Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Clinoptilolite-Heulandite Series

A solid-solution series between two end-member minerals
This page is currently not sponsored. Click here to sponsor this page.
Hide all sections | Show all sections

About Clinoptilolite-Heulandite SeriesHide

This page provides mineralogical data about Clinoptilolite-Heulandite Series.


Unique IdentifiersHide

Mindat ID:
488767
Long-form identifier:
mindat:1:1:488767:2

Crystal StructureHide

Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Show
Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
Remove metal-metal sticks
Display Options
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
View
CIF File    Best | x | y | z | a | b | c
Rotation
Stop | Start
Labels
Console Off | On | Grey | Yellow
IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0000154Heulandite-CaMerkle A B, Slaughter M (1967) The crystal structure of heulandite (Ca,Na2)[Al2Si7O18].6H2O American Mineralogist 52 273-27619670293
0000180Heulandite-CaMerkle A B, Slaughter M (1968) Determination and refinement of the structure of heulandite American Mineralogist 53 1120-113819680293
0000810Heulandite-CaMortier W J, Pearce J R (1981) Thermal stability of the heulandite-type framework: Crystal structure of the calcium/ammonium form dehydrated at 483K American Mineralogist 66 309-31419810293
0001668Heulandite-CaGunter M E, Armbruster T, Kohler T, Knowles C R (1994) Crystal structure and optical properties of Na- and Pb-exchanged heulandite-group zeolites Atomic parameters from ICSD American Mineralogist 79 675-68219940293
0006866Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520010.0001293
0006867Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520011.45293
0006868Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520013.4293
0006869Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520010.0001293
0013885Heulandite-KYang P, Armbruster T (1996) Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure refinements at 100 K Journal of Solid State Chemistry 123 140-1491996Nasik, India0293
0001669Heulandite-NaGunter M E, Armbruster T, Kohler T, Knowles C R (1994) Crystal structure and optical properties of Na- and Pb-exchanged heulandite-group zeolites Atomic parameters from ICSD American Mineralogist 79 675-68219940293
0013884Heulandite-NaYang P, Armbruster T (1996) Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure refinements at 100 K Journal of Solid State Chemistry 123 140-1491996Nasik, India0293
0002991Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002992Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002993Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002994Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002995Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0007089Heulandite-BaLarsen A O, Nordrum F S, Dobelin N, Armbruster T, Petersen O V, Erambert M (2005) Heulandite-Ba, a new zeolite species from Norway Buskerud county, Norway (Kongsberg ore district) European Journal of Mineralogy 17 143-1532005Northern Ravnas silver prospect, southern Vinoren, Flesberg community,0293
CIF Raw Data - click here to close

Common AssociatesHide

Associated Minerals Based on Photo Data:
1 photo of Clinoptilolite-Heulandite Series associated with Ferrierite-Mg[Mg2(K,Na)2Ca0.5](Si29Al7)O72 · 18H2O

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Clinoptilolite-Heulandite SeriesHide

References for Clinoptilolite-Heulandite SeriesHide

Localities for Clinoptilolite-Heulandite SeriesHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Angola
 
  • Luanda Province
    • Quiçama
[Heulandite Subgroup] M. R. Portugal V. Ferreira
Antarctica
 
  • East Antarctica
    • Victoria Land
      • Mawson Glacier
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] - (1998) +1 other reference
[Heulandite Subgroup] Smith (1964)
  • West Antarctica
    • Antarctic Peninsula
[Heulandite Subgroup] Smellie et al. (1984)
        • King George Island
[Heulandite Subgroup] Birkenmajer K. et al. (1989)
[Heulandite Subgroup] Soto et al. (2014)
        • Livingston Island
[Heulandite Subgroup] Bastias et al. (2013)
Argentina
 
  • Chubut Province
    • Paso de Indios Department
[Heulandite-Ca] Estrada et al. (2002)
[Heulandite Subgroup] Estrada et al. (2002)
  • Neuquén Province
    • Los Lagos Department
[Heulandite Subgroup] Vattuone et al. (2001)
[Heulandite Subgroup] Pablo Rodrigo Leal et al. (2011)
  • Río Negro Province
    • Bariloche Department
[Heulandite Subgroup] Juan Carlos Lodovichi (juancalo@bvconline.com.ar)
  • Salta Province
    • Los Andes department
      • San Antonio de los Cobres
        • El Quevar mining district
[Heulandite Subgroup] ROBL +1 other reference
  • Santa Cruz Province
    • Deseado Department
      • Bosques Petrificados de Jaramillo National Park
[Heulandite-Ca] G. Aliotta et al. (1996)
Australia
 
  • New South Wales
    • Buckland Co.
[Heulandite Subgroup] Flood (1993)
[Heulandite Subgroup] Flood (1993)
    • Camden County
      • Cringila
[Heulandite Subgroup] Keith Compton collection
      • Unanderra
[Heulandite Subgroup] England et al. (1978)
    • Cumberland County
      • Prospect
        • Prospect Hill
[Heulandite Subgroup] England (1994)
[Heulandite Subgroup] Head (1979) +4 other references
    • Northumberland County
      • Peats Ridge
[Heulandite Subgroup] Judy Rowe collection
    • Pottinger Co.
[Heulandite Subgroup] England et al. (1988) +1 other reference
[Heulandite Subgroup] Betts (n.d.)
      • Tambar Springs
[Heulandite Subgroup]
  • Queensland
    • Cloncurry Shire
      • Selwyn District
[Heulandite Subgroup] Con Constantinides collection
  • Tasmania
    • Break O'Day municipality
      • Royal George
[Heulandite Subgroup] www.crocoite.com (2004)
    • Central Highlands municipality
      • Bronte Park
[Heulandite Subgroup] Mathew Latham pers comm.
[Heulandite Subgroup] R Bottrill collection
      • Tarraleah
[Heulandite Subgroup] M Latham Collection
    • Glamorgan Spring Bay municipality
      • Swansea
[Heulandite Subgroup] R Bottrill coll.
    • Huon Valley municipality
      • Huon-Channel region
        • Weld river district
[Heulandite Subgroup] Bottrill et al. (2008)
[Heulandite Subgroup] Bottrill et al. (2008)
    • Kentish municipality
      • Moina - Middlesex District
[Heulandite Subgroup] Sutherland et al. (2004)
[Heulandite Subgroup] Sutherland et al. (2004)
    • Waratah-Wynyard municipality
[Heulandite Subgroup] Sutherland et al. (2004)
[Heulandite Subgroup] www.crocoite.com (2003)
  • Victoria
    • Bass Coast Shire
[Heulandite Subgroup] Gill et al. (1957)
[Heulandite-Ca] Birch (1989)
[Heulandite Subgroup] Birch (1989)
[Heulandite Subgroup]
[Heulandite Subgroup]
[Heulandite Subgroup] Birch (1989)
[Heulandite Subgroup] Birch (1988)
[Heulandite Subgroup]
[Heulandite Subgroup]
    • Colac Otway Shire
[Heulandite Subgroup]
    • Mount Alexander Shire
      • Maldon
[Heulandite Subgroup]
[Heulandite Subgroup] Ulrich (1870)
Austria
 
  • Carinthia
    • Klagenfurt am Wörthersee
      • Ehrentaler Berg
[Heulandite Subgroup] Niedermayr et al. (1993) +1 other reference
      • Kreuzbergl massif
        • Falkenberg
[Heulandite Subgroup] Niedermayr et al. (1995)
    • Sankt Veit an der Glan District
      • Hüttenberg
        • Lölling
[Heulandite Subgroup] Niedermayr et al. (1995)
    • Spittal an der Drau District
      • Irschen
[Heulandite Subgroup] Niedermayr et al. (1995)
      • Lendorf
        • Reinitzgraben (Steinbrückengraben)
[Heulandite Subgroup] Niedermayr et al. (1995)
      • Mallnitz
        • Seebach valley
[Heulandite Subgroup] G. Niedermayr: Carinthia II 176./96.:524 (1986)
      • Malta
        • Gößbach valley
[Heulandite Subgroup] Niedermayr et al. (1995)
        • Koschach
[Heulandite Subgroup] Niedermayr et al. (1995)
[Heulandite Subgroup] Niedermayr et al. (1995)
          • Pflüglhof Inn
[Heulandite Subgroup] Niedermayr et al. (1995)
      • Mörtschach
[Heulandite Subgroup] Niedermayr et al. (1995)
      • Reißeck
        • Kolbnitz
          • Riekengraben
[Heulandite Subgroup] Niedermayr et al. (1995)
[Heulandite Subgroup] Niedermayr et al. (1995)
[Heulandite Subgroup] Niedermayr et al. (1995)
      • Spittal an der Drau
[Heulandite Subgroup] Niedermayr et al. (1995)
    • Wolfsberg District
      • Bad Sankt Leonhard im Lavanttal
        • Übelskogel
[Heulandite Subgroup] Niedermayr et al. (1995)
      • Frantschach-Sankt Gertraud
        • Brandrücken
[Heulandite Subgroup] Niedermayr et al. (1995)
        • Fraßgraben
[Heulandite Subgroup] Niedermayr et al. (1995)
[Heulandite Subgroup] Niedermayr et al. (1995)
[Heulandite-Ca] Carinthia II (2013)
      • Lavamünd
        • Sankt Vinzenz
[Heulandite Subgroup] Bojar (1993)
[Heulandite Subgroup] H. Meixner: Carinthia II 148./68.:99-100 (1958)
      • Sankt Paul im Lavanttal
        • Kollnitz
[Heulandite Subgroup] Meixner (1978)
      • Wolfsberg
[Heulandite Subgroup] Niedermayr et al. (1995)
        • Waldenstein
[Heulandite Subgroup] matrixx 5 +1 other reference
  • Lower Austria
    • Krems-Land District
      • Gföhl
        • Felling
[Heulandite Subgroup] collected by G.Knobloch
      • Langenlois
        • Langenlois
[Heulandite Subgroup] Sedlacek (1949)
        • Schiltern
          • Loistal
[Heulandite Subgroup] KOLLER et al. (1978)
      • Lichtenau im Waldviertel
[Heulandite Subgroup] Knobloch (2013)
      • Maria Laach am Jauerling
        • Felbring
[Heulandite Subgroup] Löffler et al. (2013)
      • Paudorf
        • Meidling
[Heulandite-Ca] Kolitsch et al. (2023)
      • Rossatz-Arnsdorf
        • St Johann im Mauerthale
[Heulandite Subgroup] Kiesewetter et al. (2003)
    • Melk District
      • Persenbeug-Gottsdorf
[Heulandite Subgroup] Exel (1993)
[Heulandite-Ca] Löffler et al. (2011)
      • Pöchlarn
[Heulandite-Ca] Knobloch et al. (2021)
      • Ybbs an der Donau
[Heulandite Subgroup] Neschen (n.d.)
    • Waidhofen an der Thaya District
      • Pfaffenschlag bei Waidhofen
        • Artolz
[Heulandite Subgroup] KOLLER (1978) +1 other reference
      • Raabs an der Thaya
        • Eibenstein an der Thaya
[Heulandite Subgroup] Kolitsch et al. (2015)
    • Zwettl District
      • Kottes-Purk
        • Elsenreith
[Heulandite Subgroup] Günther Trautsamwieser collection
        • Tretelhof
[Heulandite-Ca] Kolitsch et al. (2022)
  • Salzburg
    • St. Johann im Pongau District
      • Bad Gastein
        • Naßfeld valley
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
    • Tamsweg District
[Heulandite Subgroup] Strasser (1989)
    • Zell am See District
      • Bramberg am Wildkogel
[Heulandite Subgroup] Collection of NHM
        • Kratzenberg
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
      • Hollersbach im Pinzgau
[Heulandite Subgroup] Nowak (1986)
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
      • Krimml
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
      • Mittersill
[Heulandite Subgroup] Strasser (2010)
[Heulandite Subgroup] Strasser (2010)
      • Rauris
        • Grieswies - Krumlkeeskopf area
[Heulandite Subgroup] Strasser (1989)
[Heulandite Subgroup] Strasser (1989)
        • Ritterkopf massif
[Heulandite Subgroup] Strasser (1989)
      • Uttendorf
        • Enzingerboden
          • Tauernmoos lake
[Heulandite Subgroup] Strasser (1989)
  • Styria
    • Bruck-Mürzzuschlag District
      • Kapfenberg
        • Tanzenberg
[Heulandite Subgroup] Postl et al. (1983) +1 other reference
      • Pernegg an der Mur
        • Kirchdorf
[Heulandite Subgroup] Kolitsch (2008) +1 other reference
        • Zlatten
[Heulandite Subgroup] Kolitsch (2008)
[Heulandite Subgroup] Sigmund (1916)
    • Deutschlandsberg District
      • Deutschlandsberg
[Heulandite Subgroup] Weninger (1976)
      • Eibiswald
        • Soboth
          • Krumbach
[Heulandite Subgroup] Postl et al. (1986) +1 other reference
      • Stainz
        • Marhof
[Heulandite-Ca] Postl (2007)
[Heulandite Subgroup] Meixner (1961) +1 other reference
    • Hartberg-Fürstenfeld District
      • Bad Loipersdorf
[Heulandite Subgroup] Meixner (1931)
    • Leibnitz District
      • Wildon
        • Weitendorf
[Heulandite Subgroup] Aufschluss 1972 (SB)
    • Murau District
      • Oberwölz
[Heulandite Subgroup] Postl (1984) +1 other reference
    • Murtal District
      • Gaal
[Heulandite Subgroup] Josef Taucher
      • Spielberg
        • Flatschach
          • Brunngraben
[Heulandite Subgroup] Postl (1991)
    • Südoststeiermark District
      • Bad Gleichenberg
[Heulandite Subgroup] Postl et al. (1996)
        • Klausen
[Heulandite Subgroup] Neschen (n.d.)
        • Wilhelmsdorf
[Heulandite Subgroup] Exel (1993)
      • Feldbach
        • Gossendorf
[Heulandite Subgroup] Postl et al. (1987)
      • Klöch
[Heulandite Subgroup] Exel (1993)
    • Voitsberg District
      • Söding-Sankt Johann
        • Sankt Johann ob Hohenburg
[Heulandite Subgroup] Meixner (1952)
  • Tyrol
    • Imst District
      • Sankt Leonhard im Pitztal
[Heulandite Subgroup] Kolitsch et al. (2011)
    • Innsbruck-Land District
      • Neustift im Stubaital
[Heulandite Subgroup] Strasser (2006)
    • Landeck District
      • Galtür
[Heulandite Subgroup] Koritnig (1940)
      • Kaunertal
        • Vergötschen
[Heulandite-Ca] Bernhard (2009)
  • Upper Austria
    • Linz-Land District
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup] Niedermayr (1987) +2 other references
    • Rohrbach District
      • Aigen-Schlägl
[Heulandite Subgroup] Niedermayr (1988)
      • Kleinzell im Mühlkreis
[Heulandite Subgroup] Gerhard Brandstetter
      • Neustift im Mühlkreis
        • Schattenthal
[Heulandite Subgroup] Neschen (n.d.)
[Heulandite Subgroup] Neschen (n.d.)
  • Vorarlberg
    • Bludenz District
      • Gaschurn
[Heulandite Subgroup] Niedermayr (1991) +1 other reference
        • Ochsen valley
[Heulandite-Ca] Kolitsch (2022)
[Heulandite Subgroup] Polz (1989)
[Heulandite Subgroup] Meixner (1935)
      • Sankt Gallenkirch
        • Gargellen valley
          • Gargellen
[Heulandite-Ca] Kolitsch (2017) +1 other reference
[Heulandite-Ca] Kolitsch (2014)
      • Schruns
[Heulandite-Ca] Kolitsch (2017)
Azerbaijan
 
  • Dashkasan District
    • Dashkasan
[Heulandite Subgroup] Kashkai et al. (1976)
Belgium
 
  • Flanders
    • Flemish Brabant
      • Zaventem
[Heulandite Subgroup] De Geyter (1980) +2 other references
Bolivia
 
  • Potosí
    • Sud Lípez Province
      • San Pablo de Lípez
[Heulandite Subgroup] Camacho (2014)
Bosnia and Herzegovina
 
  • Federation of Bosnia and Herzegovina
    • Zenica-Doboj Canton
      • Kakanj
[Heulandite Subgroup] Faris Musija
[Heulandite Subgroup] G (1985) +1 other reference
Brazil
 
  • Ceará
    • Fortaleza
[Heulandite Subgroup] Rao et al. (1972)
  • Minas Gerais
    • Divino das Laranjeiras
[Heulandite-Ca] Lavinsky (n.d.)
  • Paraná
[Heulandite Subgroup] Zeolite collection of Volker Betz
  • Rio Grande do Sul
[Heulandite Subgroup]
[Heulandite Subgroup]
    • Carlos Barbosa
[Heulandite Subgroup]
[Heulandite Subgroup] Vezzalini (1979)
[Heulandite Subgroup] Fernando Brederodes Collection
    • Estância Velha
[Heulandite Subgroup] Frank (2008)
    • Morro Reuter
[Heulandite Subgroup]
    • Novo Hamburgo
[Heulandite Subgroup] Ricardo Pimentel collection. Specimen ...
    • Veranópolis
[Heulandite Subgroup] www.museumin.ufrgs.br
[Heulandite Subgroup] Pinto V. et al. (2011)
  • Santa Catarina
    • Arroio Trinta
[Heulandite Subgroup] Bergmann (2009)
[Heulandite Subgroup] Bergmann (2009)
[Heulandite Subgroup] www.museumin.ufrgs.br (2003)
    • Entre Rios
[Heulandite Subgroup] Branco et al. (2000)
[Heulandite Subgroup] Mason et al. (1954)
[Heulandite Subgroup] Bergmann (2009)
[Heulandite Subgroup] Bergmann (2009)
[Heulandite Subgroup] Volker Betz collection
    • Mondaí
[Heulandite Subgroup] Branco et al. (2000)
[Heulandite Subgroup] Bergmann (2009)
[Heulandite Subgroup] Bergmann (2009)
  • São Paulo
    • Araraquara
[Heulandite Subgroup] Ruiz (2001)
[Heulandite Subgroup] Ruiz (2001)
    • Botucatu
[Heulandite Subgroup] Cornejo et al. (2009)
    • Pederneiras
      • Pederneiras
[Heulandite-Ca] Färber (n.d.)
    • Serrana
[Heulandite-Ca] Ruiz (2001)
Bulgaria
 
  • Kardzhali Province
    • Kardzhali Municipality
      • Beli Plast
[Heulandite Subgroup] Vassileva et al. (2009)
    • Krumovgrad Municipality
[Heulandite Subgroup] Marcus Voigt Collection +1 other reference
    • Momchilgrad Municipality
[Heulandite Subgroup] Tschernich (1992)
  • Pazardzhik Province
[Heulandite Subgroup] Bogdanov et al. (2004)
  • Pernik Province
    • Breznik Municipality
[Heulandite Subgroup] Marcus Vau Collection
  • Plovdiv Province
    • Parvomay Municipality
[Heulandite Subgroup] 159-174 +1 other reference
  • Smolyan Province
    • Banite Municipality
      • Davidkovo
[Heulandite Subgroup] Kaiser-Rohrmeier et al. (2004) +1 other reference
[Heulandite Subgroup] Svetoslav Petrussenko et al. (2007)
  • Sofia City Province
    • Stolichna Municipality
      • Vitosha Mt
        • Vladaya
[Heulandite Subgroup] I. Kostov et al. (1964)
  • Sofia Province
    • Etropole Municipality
[Heulandite Subgroup] Georgiev (2008)
  • Yambol Province
    • Tundzha Municipality
      • Bakadzhik Hills
[Heulandite Subgroup] I. Kostov et al. (1964)
Canada
 
  • Alberta
[Heulandite-Ba] Tschernich (1992)
    • Crowsnest Pass
      • Coleman
[Heulandite Subgroup] Peterson +7 other references
  • British Columbia
    • Cariboo Mining Division
      • Williams Lake
[Heulandite Subgroup] Soregaroli (1968)
    • Clinton Mining Division
      • Clinton
[Heulandite Subgroup] Tschernich (1992)
    • Kamloops Mining Division
      • Falkland
[Heulandite Subgroup] Tschernich et al. (1982) +1 other reference
[Heulandite Subgroup] Tschernich (1992)
      • Merritt
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Tschernich (1992)
        • Monte Hills
[Heulandite Subgroup] Tschernich (1992)
      • Westwold
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Tschernich (1992)
    • Omineca Mining Division
[Heulandite Subgroup] Tschernich (1992)
      • Francois Lake
[Heulandite Subgroup] Tschernich (1992)
    • Osoyoos Mining Division
      • Okanagan Falls
[Heulandite Subgroup] Personal correspondance with Giles ...
      • Olalla
[Heulandite-Sr] Tschernich (1992)
    • Slocan Mining Division
      • Sandon
[Heulandite Subgroup] Mauthner et al. (1996)
    • Vancouver Island
      • Nanaimo Mining Division
        • Quadra Island
[Heulandite Subgroup] Jambor (1960)
    • Vernon Mining Division
      • Vernon
[Heulandite Subgroup] Simandl et al. (1997)
  • New Brunswick
    • Charlotte Co.
      • Grand Manan Island
[Heulandite-Ca] King (n.d.)
        • Eel Brook Beach
[Heulandite-Ca] Grand Manan Museum
[Heulandite-Ca] Grand Manan Museum
[Heulandite-Ca] King (n.d.)
[Heulandite-Ca] Sabina (2015)
      • Saint Patrick Parish
[Heulandite Subgroup] Donald Doell
    • Restigouche Co.
      • Dalhousie Town
[Heulandite Subgroup] Sabina (1967)
  • Northwest Territories
    • Mackenzie Mountains
      • Tungsten (Cantung)
[Heulandite-Ca] Groat et al. (2003)
[Heulandite Subgroup] Grice (1989)
    • Annapolis Co.
[Heulandite Subgroup] Walker et al. (1922)
[Heulandite Subgroup] Walker et al. (1922)
[Heulandite Subgroup] Walker et al. (1922)
[Heulandite Subgroup] Walker et al. (1922)
    • Colchester Co.
[Heulandite Subgroup] Pe-Piper et al. (2002)
[Heulandite Subgroup] Ronnie Van Dommelen collection.
    • Cumberland Co.
[Heulandite Subgroup] Traill (1983) +1 other reference
[Heulandite Subgroup] Pe-Piper et al. (2002)
[Heulandite Subgroup] Walker et al. (1922)
[Heulandite Subgroup] Ronnie Van Dommelen collection.
[Heulandite Subgroup] Tschernich (1992)
      • Greenhill
[Heulandite Subgroup] Terry Collett collection +1 other reference
[Heulandite Subgroup] Curatorial Report No. 90 The Nova ... +1 other reference
[Heulandite Subgroup]
[Heulandite Subgroup] Sabina (1964) +2 other references
      • Two Islands
[Heulandite Subgroup] Gesner (1842)
[Heulandite Subgroup] Emmons (1836) +1 other reference
[Heulandite Subgroup] Jackson et al. (1829) +3 other references
      • West Bay
[Heulandite Subgroup] Pe-Piper et al. (2002)
    • Digby Co.
[Heulandite-Ca] Walker et al. (1922)
      • Digby Neck
[Heulandite-Ca] Traill (1970)
[Heulandite Subgroup] Sabina (2015) +1 other reference
    • Kings Co.
[Heulandite Subgroup] Gordon (1924) +2 other references
[Heulandite Subgroup] The Nova Scotia Mineral Occurrence ... +1 other reference
[Heulandite Subgroup] Walker et al. (1922) +1 other reference
[Heulandite Subgroup] Pe-Piper (2000)
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Walker et al. (1922)
[Heulandite Subgroup] Sabina (1964)
[Heulandite Subgroup] R. Van Dommelen collection
[Heulandite Subgroup] Sabina (1964)
[Heulandite Subgroup] Walker et al. (1922) +2 other references
[Heulandite Subgroup] Sabina (1964) +1 other reference
[Heulandite-Ca] Walker et al. (1922) +1 other reference
[Heulandite-Ca] Pe-Piper (2000)
[Heulandite Subgroup] Pe-Piper (2000)
[Heulandite Subgroup] Ronnie Van Dommelen collection.
    • Yarmouth Co.
      • Argyle
        • East Kemptville
[Heulandite Subgroup] Ronnie Van Dommelen collection.
  • Ontario
    • Algoma District
[Heulandite Subgroup] Sabina (1991)
[Heulandite Subgroup] Mielke (n.d.)
    • Hastings County
      • Town of Bancroft
        • Dungannon Township
[Heulandite Subgroup] Tschernich (1992)
    • Renfrew County
      • Brudenell-Lyndoch-and-Raglan
        • Lyndoch Township
          • Quadeville area
[Heulandite Subgroup] ontariominerals.com
      • Greater Madawaska
        • Griffith Township
[Heulandite Subgroup] Jacob Bauer collection
    • Timiskaming District
      • Cobalt-Gowganda region
[Heulandite Subgroup] Traill (1983)
[Heulandite Subgroup] Traill (1983)
  • Québec
    • Laurentides
      • Argenteuil RCM
        • Harrington
[Heulandite-Ca] Van Velthuizen et al. (2006)
        • Wentworth
          • Laurel
[Heulandite-Ca] Tschernich (1992) +1 other reference
    • Montréal
      • Montréal-Est
[Heulandite Subgroup] Canadian Museum of Nature collection
    • Outaouais
      • La Vallée-de-la-Gatineau RCM
        • Lac-Pythonga
          • Maniwaki occurrences
[Heulandite-Ca] Van Velthuizen et al. (2006)
[Heulandite Subgroup] ex. Phil M. Belley Collection
      • Les Collines-de-l'Outaouais RCM
        • Chelsea
          • Autoroute 5
[Heulandite Subgroup] Philippe Belley (collection/2008 field observations)
              • Autoroute 5 roadcuts
[Heulandite Subgroup] Belley et al. (2016)
[Heulandite-Ca] Horváth collection
        • Val-des-Monts
          • Lac Saint Antoine
[Heulandite-Ca] Van Velthuizen et al. (2006)
      • Pontiac RCM
        • Otter Lake
[Heulandite-Ca] Lafontaine (1979) +1 other reference
Chile
 
  • Antofagasta
    • El Loa Province
      • Ollagüe
[Heulandite Subgroup] Vidal et al. (2022)
    • Tocopilla Province
      • María Elena
        • Salar de Miraje
[Heulandite Subgroup] Marta et al. (1996)
  • Arica y Parinacota
    • Arica Province
[Heulandite Subgroup] Petrov (n.d.)
  • Coquimbo
    • Elqui Province
      • La Serena
        • Talcuna mining district
[Heulandite Subgroup] Maurizio Dini collection
[Heulandite Subgroup] Uwe Kolitsch collection
[Heulandite Subgroup] - (n.d.) +1 other reference
China
 
  • Guizhou
    • Bijie
      • Weining County
[Heulandite Subgroup] Qian Zhang et al. (2008)
    • Qiandongnan
      • Kaili County
[Heulandite Subgroup] Yongke Chen et al. (2004)
  • Jilin
    • Changchun
      • Jiutai Co.
[Heulandite Subgroup] Zhixian Liu (1985)
  • Shandong
    • Rizhao
      • Wulian Co.
[Heulandite Subgroup] Jewel Tunnel morion specimens
    • Yantai
      • Qixia City
[Heulandite Subgroup] Letian Du and Wenguang Wang (2012)
  • Yunnan
    • Qujing
      • Huize County
[Heulandite Subgroup] Zhu Bingquan et al. (2007)
    • Zhaotong
      • Ludian County
[Heulandite Subgroup] Zhu Bingquan et al. (2007) +1 other reference
      • Yongshan County
        • Basalt Cu occurrences
[Heulandite Subgroup] Zhu Bingquan et al. (2007)
      • Zhaoyang District
        • Basalt Cu occurrences
[Heulandite Subgroup] Bingquan Zhu et al. (2005)
Costa Rica
 
  • Guanacaste Province
[Heulandite Subgroup] Micro Probe Vol. 7 No. 7 Spring 1993 +1 other reference
    • Liberia Canton
[Heulandite Subgroup] Micro Probe Vol. 7 No. 7 Spring 1993 +1 other reference
  • San José Province
    • Acosta Canton
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Micro Probe Volume VII Number 7 Spring ... +1 other reference
[Heulandite Subgroup] Zeledón (2004)
[Heulandite Subgroup] Zeledón (2004)
    • Dota Canton
[Heulandite Subgroup] Micro Probe Volume VII Number 7 Spring ... +1 other reference
    • Mora Canton
      • Picagres
[Heulandite Subgroup] Micro Probe Volume VII Number Spring ... +1 other reference
    • Puriscal Canton
      • Candelarita District
[Heulandite Subgroup] Micro Probe Volume VII Number 7 Spring ... +1 other reference
[Heulandite Subgroup] Zeledón (2004)
Cyprus
 
  • Larnaca District
    • Athienou
[Heulandite Subgroup] Prüfer (2010)
[Heulandite Subgroup] Schiffman et al. (1988)
    • Akaki River Canyon
[Heulandite Subgroup] Dr Richard Unitt Collection
Czech Republic
 
  • Central Bohemian Region
    • Kladno District
[Heulandite Subgroup] Pauliš
    • Kolín District
      • Libodřice
[Heulandite Subgroup] Pauliš +3 other references
    • Kutná Hora District
      • Samopše
[Heulandite Subgroup] Sejkora et al. (Českomoravská vrchovina)
      • Žleby
[Heulandite Subgroup] Litochleb +4 other references
    • Prague-West District
      • Jílové u Prahy
        • Sázava
[Heulandite Subgroup] Lapis 2000 (4)
        • Studené
[Heulandite Subgroup] Lapis 2000 (4)
  • Hradec Králové Region
    • Jičín District
      • Železnice
        • Doubravice
[Heulandite-Ca] Zeman +4 other references
  • Liberec Region
    • Česká Lípa District
      • Česká Lípa
        • Stará Lípa
[Heulandite-Ca] P.Pauliš et al. (2014) +1 other reference
      • Provodín
[Heulandite Subgroup] Erionite-Ca from the Michlův hill near ...
      • Svor
[Heulandite-Ca] P.Pauliš et al. (Czech rep.)
    • Jablonec nad Nisou District
      • Frýdštejn
        • Bezděčín
[Heulandite-Ca]
    • Liberec District
      • Liberec
        • Ruprechtice
[Heulandite Subgroup] Horáček
    • Semily District
      • Lomnice nad Popelkou
[Heulandite Subgroup] Pauliš
      • Radostná pod Kozákovem
[Heulandite Subgroup] Pauliš
  • Moravian-Silesian Region
    • Bruntál District
      • Vrbno pod Pradědem
        • Vidly
[Heulandite Subgroup] Pauliš +2 other references
    • Nový Jičín District
      • Skotnice
[Heulandite Subgroup] Pour et al. (2025)
  • Olomouc Region
    • Jeseník District
      • Javorník
        • Zálesí
[Heulandite Subgroup] Sejkora (1994)
      • Vápenná
[Heulandite Subgroup] Kruta
      • Velká Kraš
[Heulandite Subgroup] Kruťa (Sborník Přírodovědecké společnosti v Ostravě)
    • Šumperk District
[Heulandite Subgroup] Kučera et al. (1929-1930)
      • Hraběšice
[Heulandite-Ca] Novotný +2 other references
      • Loučná nad Desnou
        • Kouty nad Desnou
[Heulandite-Ca] Novotný
      • Sobotín
[Heulandite Subgroup] Nepejchal
[Heulandite Subgroup] Nepejchal
      • Šumperk
[Heulandite Subgroup] Novotný
        • Temenice
          • Dolní Temenice
[Heulandite-Ca] Novotný
          • Horní Temenice
[Heulandite-Ca] Novotný
      • Velké Losiny
        • Maršíkov (Marchendorf)
[Heulandite-Ca] Novotný
[Heulandite Subgroup] Toegel (2011)
      • Vernířovice
[Heulandite Subgroup] Novotný
[Heulandite Subgroup]
[Heulandite Subgroup] Sládek
      • Vikýřovice
[Heulandite-Ca] Novotný
  • Pardubice Region
    • Pardubice District
[Heulandite-Ca] PAULIŠ et al. (2022)
  • Plzeň Region
    • Tachov District
[Heulandite Subgroup] Roman Gramblička collection
  • South Moravian Region
    • Blansko District
      • Letovice
[Heulandite Subgroup] Kučera et al. (1929-1930)
    • Brno-Country District
      • Senorady
[Heulandite Subgroup] Kučera et al. (1929-1930)
[Heulandite Subgroup] Kučera et al. (1929-1930)
  • Ústí nad Labem Region
    • Děčín District
      • Česká Kamenice
[Heulandite-Ca] Pauliš et al. (2015) +1 other reference
      • Těchlovice
[Heulandite-Ca] Bulletin Mineralogie Petrologie vol.26
    • Litoměřice District
[Heulandite Subgroup] M.Radoň-Významné mineralogické lokality Českého středohoří (čas.Minerál 2/2009)
    • Ústí nad Labem District
      • Ústí nad Labem
        • Sebuzin (Sebusein)
[Heulandite-Ca] Dvorák et al. (2017)
  • Vysočina Region
    • Havlíčkův Brod District
      • Krucemburk
[Heulandite Subgroup] Pauliš
    • Žďár nad Sázavou District
[Heulandite Subgroup] Houzar +5 other references
      • Rožná
[Heulandite Subgroup] Mineralienwelt 1993 (1)
[Heulandite Subgroup] Ing.Petr Pauliš 2007
[Heulandite-Ca] Novák et al. (2023)
Ecuador
 
  • Guayas Province
    • Guayaquil Canton
[Heulandite-Ca] R. S. Bowman and S. E. Delap (Eds.)
    • Isidro Ayora Canton
[Heulandite-Ca] R. S. Bowman and S. E. Delap (Eds.)
  • Santa Elena Province
    • Manglaralto Canton
[Heulandite Subgroup] R. S. Bowman and S. E. Delap (Eds.)
El Salvador
 
  • Usulután Department
    • Berlín
[Heulandite Subgroup] Torio-Henríquez (2007)
Ethiopia
 
  • Afar Region
[Heulandite Subgroup] Gebregziabher (1998)
  • Amhara Region
    • North Wollo Zone
[Heulandite Subgroup] Renzulli a. et al. (2011)
Faroe Islands
 
  • Eysturoy Region
    • Eysturoy
[Heulandite Subgroup] Torben Kjeldgård photo and specimen
[Heulandite Subgroup] Schmitter (2008)
[Heulandite Subgroup] Zeolite collection of Volker Betz
      • Hellurnar
[Heulandite Subgroup] Tschernich (1992)
      • Kolbeinagjógv
[Heulandite Subgroup] Thomas Kleser Collection
      • Lamba
[Heulandite Subgroup] Schmitter (2008)
[Heulandite Subgroup] Tschernich (1992)
      • Morskranes
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Tranefors et al. (2025)
      • Norðskáli
[Heulandite Subgroup] Collection of Volker Betz
      • Selatrað
[Heulandite Subgroup] Burvald (2013)
      • Skála
[Heulandite Subgroup] Zeolite collection of Volker Betz
      • Skálabotnur
[Heulandite Subgroup] Zeolite collection of Volker Betz +1 other reference
[Heulandite Subgroup] Betz (1981) +1 other reference
[Heulandite Subgroup] 50 +1 other reference
[Heulandite Subgroup] Volker Betz photo & collection
[Heulandite Subgroup] 50 +1 other reference
  • Norðoyar Region
    • Borðoy
      • Ánirnar
[Heulandite Subgroup] Schmitter (2008) +1 other reference
      • Árnafjørður
[Heulandite Subgroup] Thomas Kleser Collection
[Heulandite Subgroup] Schmitter (2008)
[Heulandite Subgroup] Tschernich (1992) +1 other reference
      • Klaksvik
[Heulandite Subgroup]
[Heulandite Subgroup] Thomas Kleser Collection +1 other reference
[Heulandite Subgroup] Schmitter (2008)
[Heulandite Subgroup] Knut Edvard Larsen collection # 656
    • Kunoy
[Heulandite Subgroup] 50 +1 other reference
[Heulandite Subgroup] 50 +1 other reference
    • Viðoy
[Heulandite Subgroup] Jakob Aandstad collection
      • Viðareiði
[Heulandite Subgroup] Betz (1981) +1 other reference
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] 50 +1 other reference
  • Sandoy Region
[Heulandite Subgroup] Self collected by Georg Graf in August ...
      • Dalur
[Heulandite Subgroup] Betz (1981) +1 other reference
  • Streymoy Region
    • Streymoy
      • Argir
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Betz (1981) +1 other reference
      • Haldórsvik
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Betz (1981) +1 other reference
[Heulandite Subgroup] Tschernich (1992)
      • Kirkjubøur
[Heulandite Subgroup] Zeolite collection of Volker Betz +1 other reference
      • Kollafjørður
[Heulandite Subgroup] Burvald (2003)
[Heulandite Subgroup] Betz (1981) +1 other reference
[Heulandite Subgroup] - (2011, November)
      • Nesvik
[Heulandite Subgroup] 50 +1 other reference
      • Oyrareingir
[Heulandite Subgroup] 50 +1 other reference
[Heulandite Subgroup] 50 +1 other reference
[Heulandite Subgroup] 50 +1 other reference
      • Tórshavn Municipality
        • Nólsoy
[Heulandite Subgroup] Schmitter (2008)
[Heulandite Subgroup] Collection of Vilker Betz
[Heulandite Subgroup] Schmitter (2008)
[Heulandite Subgroup] - (2011, November)
[Heulandite Subgroup] Jørgensen (2006)
[Heulandite Subgroup] Zeolite collection of Volker Betz
  • Suðuroy Region
[Heulandite Subgroup]
    • Suðuroy
      • Øravik
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Zeolite collection of Volker Betz
  • Vágar Region
    • Vágar
[Heulandite Subgroup] Knut Edvard Larsen collection # MM- ...
[Heulandite Subgroup]
      • Sandavágur
[Heulandite Subgroup]
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Tschernich (1992)
      • Sørvágur
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Burvald (2003)
Finland
 
  • South Ostrobothnia
    • Alajärvi
[Heulandite Subgroup] Kinnunen
    • Lappajärvi
[Heulandite Subgroup] Lehtinen
France
 
  • Auvergne-Rhône-Alpes
    • Savoie
      • Albertville
        • La Léchère
          • Bonneval-Tarentaise
[Heulandite-Ca] Bernard (2011)
          • Pussy
[Heulandite-Ca] De Ascenção Guedes et al. (2002)
  • French Southern and Antarctic Lands
    • Kerguelen Islands
[Heulandite Subgroup] Giret et al. (1992)
  • Grand Est
    • Bas-Rhin
      • Molsheim
        • Saint-Nabor
[Heulandite Subgroup] Wittern et al. (1997)
  • Guadeloupe
    • Basse-Terre
      • Vieux-Habitants
[Heulandite Subgroup] Mas et al. (2006)
[Heulandite Subgroup] D. Westercamp and H Taziefff (1980)
    • Arrondissement of Le Marin
      • Sainte-Anne
[Heulandite Subgroup] Lacroix (1910)
  • Nouvelle-Aquitaine
    • Corrèze
      • Tulle
[Heulandite Subgroup] Médard (2022)
    • Haute-Vienne
      • Rochechouart
        • Champagnac-la-Rivière
[Heulandite-K] Lebocey et al. (2011) +1 other reference
    • Pyrénées-Atlantiques
      • Bayonne
        • Cambo-les-Bains
[Heulandite Subgroup] Bariand et al. (n.d.)
  • Occitanie
    • Hautes-Pyrénées
      • Argelès-Gazost
        • Luz-Saint-Sauveur
          • Rioumajou Valley
[Heulandite Subgroup] Queneau (n.d.)
      • Bagnères-de-Bigorre
        • Bagnères-de-Bigorre
[Heulandite Subgroup] Collection Laurent GAYRAUD
        • Pene Arrouye
[Heulandite Subgroup] Queneau (n.d.)
    • Pyrénées-Orientales
      • Céret
        • Maureillas-las-Illas
          • Las Illas
[Heulandite Subgroup] Guitard (2010)
[Heulandite Subgroup] Guitard (2010)
      • Prades
        • Canaveilles
[Heulandite Subgroup] Berbain et al. (2005)
[Heulandite Subgroup] Guides géologiques régionaux (1977)
        • Taurinya
[Heulandite Subgroup] Berbain et al. (2005)
        • Vernet-les-Bains
[Heulandite Subgroup] Berbain et al. (2005)
  • Pays de la Loire
    • Loire-Atlantique
      • Saint-Nazaire
        • Saint-Nazaire
[Heulandite Subgroup] Baret (1905)
    • Vendée
      • La Roche-sur-Yon
        • Saint-Philbert-de-Bouaine
[Heulandite Subgroup] G.Godard 2001 The Les Essarts eclogite-bearing metamorphic Complex (Vendée, southern Armorican Massif, France)
[Heulandite Subgroup] P. Nativel
[Heulandite Subgroup] Nativel (1986)
[Heulandite Subgroup] Navitel (1972)
Georgia
 
  • Mtskheta-Mtianeti
[Heulandite Subgroup] Tsitsishvili et al. (2025)
Germany
 
  • Bavaria
    • Lower Bavaria
      • Freyung-Grafenau District
        • Röhrnbach
[Heulandite Subgroup] Weiß (1990)
        • Schönberg
          • Saunstein
[Heulandite Subgroup] Weiß (1990)
        • Waldkirchen
          • Lindberg
[Heulandite Subgroup] Weiß (1990)
          • Oberfrauenwald
[Heulandite Subgroup] Habel et al. (1994)
      • Passau District
[Heulandite Subgroup] Weiß (1990)
        • Tittling
          • Tittling
            • Hötzendorf
[Heulandite Subgroup] Weiß (1990)
      • Regen District
        • Bischofsmais
[Heulandite Subgroup] Wittern (2001)
        • Bodenmais
[Heulandite Subgroup] Obermüller et al. (1993)
        • Patersdorf
          • Prünst
[Heulandite Subgroup] Ferdinando Giovine collection
        • Rinchnach
          • Grub
[Heulandite Subgroup] Obermüller (1992)
    • Lower Franconia
      • Aschaffenburg District
        • Haibach
          • Dörrmorsbach
[Heulandite Subgroup] Lorenz (1998) +1 other reference
      • Haßberge District
        • Maroldsweisach
[Heulandite Subgroup] Wittern (2001)
    • Upper Bavaria
      • Garmisch-Partenkirchen District
        • Garmisch-Partenkirchen
[Heulandite Subgroup] Trommsdorff (1962) +1 other reference
    • Upper Palatinate
      • Cham District
        • Lam
          • Buchet
[Heulandite Subgroup] Obermüller (2003)
        • Wald
          • Roßbach
[Heulandite Subgroup] Eigler et al. (1982) +1 other reference
      • Neustadt an der Waldnaab District
        • Windischeschenbach
[Heulandite Subgroup] Weiß (1990)
  • Hesse
    • Darmstadt
      • Bergstraße
        • Fürth
          • Erlenbach
[Heulandite Subgroup] Nickel et al. (1985)
        • Heppenheim
          • Sonderbach
            • Kohlplatte
[Heulandite Subgroup] Nickel et al. (1985)
        • Lindenfels
          • Das Buch
[Heulandite Subgroup] PETITJEAN collection +1 other reference
      • Darmstadt-Dieburg
        • Fischbachtal
          • Billings
[Heulandite Subgroup] E. Nickel et al. (Berlin, Stuttgart)
        • Mühltal
[Heulandite-Ca] Belendorff (2021)
[Heulandite Subgroup] Nickel et al. (1985)
[Heulandite-Ca] Belendorff (2021)
[Heulandite Subgroup] Nickel et al. (1985)
          • Waschenbach
[Heulandite Subgroup] Nickel et al. (1985)
      • Wetteraukreis
        • Ortenberg
[Heulandite Subgroup] Passaglia et al. (2001)
    • Giessen Region
      • Lahn-Dill-Kreis
        • Herborn
[Heulandite Subgroup] Vieten (1971) +1 other reference
      • Marburg-Biedenkopf
        • Bad Endbach
          • Hartenrod
[Heulandite Subgroup] Weiß (1990)
        • Steffenberg
[Heulandite Subgroup] Uwe Kolitsch collection (PXRD and/or SEM-EDS analyses)
  • Lower Saxony
    • Goslar District
      • Bad Harzburg
        • Radau valley
[Heulandite Subgroup]
      • Braunlage
        • St Andreasberg
          • Beerberg
[Heulandite-Ca] Weiß (1990)
[Heulandite-Ca]
      • Harz (Landkreis Goslar)
[Heulandite Subgroup]
    • Peine District
      • Ilsede
[Heulandite-Ca] Weiß (1990)
      • Lengede
[Heulandite-Ca] Weiß (1990)
  • North Rhine-Westphalia
    • Cologne
      • Rhein-Sieg-Kreis
        • Königswinter
[Heulandite Subgroup] Brauns (1922)
[Heulandite Subgroup] Brauns (1922)
[Heulandite Subgroup] Brauns (1922)
[Heulandite Subgroup] Brauns (1922)
  • Rhineland-Palatinate
    • Birkenfeld
[Heulandite Subgroup] Luetcke (n.d.)
        • Baumholder
[Heulandite-Ca] Weiß (1990)
    • Kusel
      • Kusel-Altenglan
        • Reichweiler
[Heulandite Subgroup] Weiß (1990)
    • Vulkaneifel
      • Gerolstein
        • Walsdorf
          • Zilsdorf
[Heulandite Subgroup] Hentschel (1978)
  • Saarland
    • Merzig-Wadern
      • Wadern
[Heulandite Subgroup] Thomas Kleser Collection
    • Saarlouis
      • Lebach
        • Steinbach
[Heulandite Subgroup] Self found
      • Schmelz
[Heulandite Subgroup] Thomas Kleser Collection
[Heulandite Subgroup] Thomas Kleser Collection
    • Sankt Wendel
      • Freisen
[Heulandite Subgroup] Thomas Kleser Collection
[Heulandite Subgroup] Thomas Kleser collection / G. Müller ...
      • Nonnweiler
        • Kastel
[Heulandite Subgroup] G. Müller
[Heulandite Subgroup] Thomas Kleser & Erwin Ecker Collections
  • Saxony-Anhalt
    • Harz
      • Thale
        • Treseburg
[Heulandite Subgroup] Thomas Lühr Collection
      • Wernigerode
        • Hasserode
          • Dränge valley
[Heulandite Subgroup] Gröbner et al. (2011)
[Heulandite Subgroup] Th.Lühr collection
  • Saxony
    • Görlitz District
      • Ebersbach-Neugersdorf
[Heulandite-Ca] Gerstenberg (n.d.)
    • Zwickau District
      • Langenweißbach
[Heulandite Subgroup] archive.org (n.d.)
      • Reinsdorf
[Heulandite Subgroup] M Adelt collection
  • Thuringia
    • Saale-Orla District
      • Wurzbach
        • Weitisberga
[Heulandite-Ca] Wittern (2001)
    • Saalfeld-Rudolstadt District
      • Unterwellenborn
[Heulandite Subgroup] Wittern (2001)
Greece
 
  • Eastern Macedonia and Thrace
    • Evros
      • Alexandroupoli
[Heulandite Subgroup] Voudouris et al. (2018)
      • Orestiada
[Heulandite Subgroup] Perraki et al. (2004)
  • South Aegean
    • Tinos
      • Tinos Island
        • Panormos Bay
[Heulandite-Na] Färber (n.d.)
Greenland
 
  • Qeqertalik
    • Disko Island
[Heulandite Subgroup] Bøggild (1953)
[Heulandite Subgroup] Bøggild (1953)
[Heulandite Subgroup] Bøggild (1953)
[Heulandite Subgroup] Bøggild (1953)
[Heulandite Subgroup] Bøggild (1953)
[Heulandite Subgroup] Bøggild (1953)
Hungary
 
  • Baranya County
    • Komló District
      • Magyaregregy
[Heulandite-Ca] Sándor et al. (2005)
[Heulandite-Ca] Sándor et al. (2005)
  • Borsod-Abaúj-Zemplén County
    • Gönc District
[Heulandite Subgroup] Szakáll & Jánosi. Minerals of Hungary
[Heulandite Subgroup] Geoda Nr. 1 (2010)
    • Miskolc District
      • Miskolc
        • Miskolc-Bükkszentlászló
[Heulandite Subgroup] Szakáll et al. (1996)
    • Sátoraljaújhely District
      • Bózsva
[Heulandite Subgroup] Szakáll et al. (1996)
      • Nagyhuta
[Heulandite Subgroup] Szakáll et al. (1996)
[Heulandite Subgroup] Szakáll et al. (1996)
  • Fejér County
    • Gárdony District
      • Nadap
[Heulandite Subgroup]
    • Székesfehérvár District
      • Kőszárhegy
[Heulandite Subgroup] Szakáll: Minerals of Szár Hill
  • Heves County
    • Gyöngyös District
[Heulandite-Ca] Szakáll (2002)
    • Mátraszentlászló
[Heulandite Subgroup]
[Heulandite Subgroup] GEODA/2005
  • Nógrád County
    • Bátonyterenye
      • Nagybátony
[Heulandite Subgroup] Koch (1985)
    • Hasznos
[Heulandite Subgroup] Koch (1985)
    • Tar
[Heulandite Subgroup]
[Heulandite Subgroup]
  • Pest County
    • Szob District
      • Márianosztra
[Heulandite Subgroup] in the collection of Christof Schäfer
  • Veszprém County
    • Tapolca District
      • Nemesgulács
[Heulandite Subgroup] Szakáll et al. (1996)
[Heulandite Subgroup] Szakáll & Jánosi. Minerals of Hungary
      • Uzsa
[Heulandite Subgroup] Szakáll et al. (1996)
      • Zalahaláp
[Heulandite Subgroup] Szakáll et al. (1996)
  • Zala County
    • Keszthely district
      • Zalaszántó
[Heulandite Subgroup] Szakáll et al. (1996) +1 other reference
Iceland
 
  • Capital Region
    • Kjósarhreppur
[Heulandite-Ca] Weisenberger et al. (2009)
[Heulandite Subgroup] Betz (1981)
  • Eastern Region
[Heulandite Subgroup] [World of Stones 9/96 p.29] +1 other reference
    • Fjarðabyggð
      • Breiðdalsvík
[Heulandite Subgroup] Zeolite colletion of Volker Betz
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Volker Betz collection
      • Breiðdalur
[Heulandite Subgroup] Zeolite collection of Volker Betz
      • Eskifjörður
[Heulandite Subgroup] Personally collected by Günter Frenz
[Heulandite Subgroup] Walker (1962)
[Heulandite Subgroup] Walker (1962)
[Heulandite Subgroup] Walker (1962)
[Heulandite Subgroup] Personally collected by Günter Frenz
      • Neskaupstaður
[Heulandite Subgroup] Personally collected by Günter Frenz
      • Reyðarfjörður
[Heulandite Subgroup] Walker (1962)
[Heulandite Subgroup] Collcetion of Volker Betz
[Heulandite Subgroup] Personally collected by Günter Frenz
[Heulandite Subgroup] Walker (1962)
[Heulandite Subgroup] Viereck et al. (1982)
[Heulandite Subgroup] Zeolite collection of Volker Betz
    • Múlaþing
      • Djúpavogshreppur
        • Berufjörður
[Heulandite Subgroup] Betz (1981)
[Heulandite Subgroup] Zeolite collection volker Betz
[Heulandite Subgroup] Walker (1962)
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Walker (1960)
[Heulandite Subgroup] Walker (1962)
          • Steinaborg
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Neuhoff et al. (1999)
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Personally collected by Günter Frenz
        • Hamarsfjörður
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Personally collected by Günter Frenz
      • Fljótsdalshérað
[Heulandite Subgroup]
      • Seyðisfjörður
[Heulandite Subgroup] Personally collected by Günter Frenz
[Heulandite Subgroup] Selbekk et al. (2004)
  • Northeastern Region
    • Dalvíkurbyggð
      • Dalvík
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Fjallabyggð
      • Siglufjörður
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Svalbarðsstrandarhreppur
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Þingeyjarsveit
      • Flateyjardalur
[Heulandite Subgroup] Zeolite collection of Volker Betz
[Heulandite Subgroup] Personally collected by Günter Frenz
      • Skútustaðahreppur
        • Myvatn
[Heulandite Subgroup] Tamjidi +1 other reference
  • Northwestern Region
    • Sveitarfélagið Skagafjörður
      • Akrahreppur
        • Norðurádalur
[Heulandite Subgroup] Personally collected by Günter Frenz
      • Sauðárkrókur
[Heulandite Subgroup] Personally collected by Günter Frenz
  • Southern Peninsula
    • Grindavíkurbær
[Heulandite Subgroup] Lahan (2012)
  • Southern Region
    • Grímsnes- og Grafningshreppur
[Heulandite Subgroup] Kristmannsdottir et al. (1978)
    • Hornafjörður
      • Hafrafell massif
[Heulandite Subgroup] Alberto Vaghi collection
  • Vatnajökull Glacier
[Heulandite Subgroup] Ágústsdóttir et al. (1994)
  • Western Region
    • Borgarbyggð
      • Haugar
[Heulandite Subgroup] self collected by Jamison Turnbull
      • Hvammur
[Heulandite Subgroup] Personally collected by Günter Frenz
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Hvalfjarðarsveit
      • Helguvik
[Heulandite Subgroup] Knut Edvard Larsen (2023)
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Flink (1886)
  • Westfjords
    • Árneshreppur
      • Ófeigsfjörður
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Ísafjarðarbær
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Kaldrananeshreppur
[Heulandite Subgroup] Personally collected by Günter Frenz
    • Reykhólahreppur
[Heulandite Subgroup] Betts (n.d.)
[Heulandite Subgroup] Zeolite collection of Volker Betz
    • Vesturbyggð
      • Patreksfjörður
[Heulandite Subgroup] Personally collected by Günter Frenz
India
 
  • Madhya Pradesh
    • Khandwa District
[Heulandite Subgroup] Ottens et al. (2024)
  • Maharashtra
[Heulandite Subgroup] Ottens (2011)
      • Chhatrapati Sambhajinagar District (Aurangabad District)
[Heulandite Subgroup] Niedermayr et al. (2010)
        • Paithan
          • Bidkin
[Heulandite Subgroup] Makki et al. (2008)
          • Chittegaon
[Heulandite Subgroup] Kantor et al. (2022)
[Heulandite Subgroup] Fabreminerals specimen photo
      • Latur District
[Heulandite Subgroup] Eur. Jour. Min. 13 (2001)
    • Konkan Division
      • Raigad District
[Heulandite Subgroup] Specimens received from Salim Tyebjee
[Heulandite Subgroup] Sullivan (1980)
[Heulandite Subgroup] Ottens et al. (2022)
        • Mumbai Suburban District
          • Malad
[Heulandite Subgroup] Ottens et al. (2019)
[Heulandite Subgroup] Michael G. Shaw Collection
      • Thane District
[Heulandite Subgroup] Rustam Kothavala specimens (1981)
    • Nagpur Division
      • Bhandara District
[Heulandite Subgroup] Daniel Hummer Collection
    • Nashik Division
[Heulandite Subgroup]
        • Rahta (Rahata)
[Heulandite Subgroup] Lavinsky (n.d.)
        • Rahuri
[Heulandite Subgroup]
        • Sangamner
[Heulandite Subgroup] Moore (2002)
[Heulandite Subgroup] Antonio Borrelli.
      • Dhule District
        • Borgaon
[Heulandite Subgroup] Tomasz Praszkier and Joanna Gajowniczek (2011)
[Heulandite Subgroup] Ottens (1996)
[Heulandite Subgroup]
        • Jamner
[Heulandite Subgroup] Milind M. Kolhatkar photo
        • Sawade Pr Chandsar
[Heulandite Subgroup] Lavinsky (n.d.) +1 other reference
[Heulandite Subgroup]
        • Nashik
[Heulandite Subgroup] Ottens et al. (2019)
[Heulandite Subgroup] Kothavala (1982)
[Heulandite Subgroup] Claeys (2009)
        • Niphad
          • Ojhar quarry complex
[Heulandite Subgroup] Ottens (2011)
[Heulandite Subgroup] Claeys (2009)
[Heulandite Subgroup] Singh et al. (2022)
        • Sinnar
[Heulandite Subgroup] Ottens (2003)
[Heulandite Subgroup] Ottens et al. (2019)
    • Pune Division
      • Pune District
[Heulandite Subgroup] Field collected by Yash Redkar
[Heulandite-Ca] Arnav Khokarale Collection
        • Junnar
[Heulandite-Ca] Arnav Khokarale Collection
[Heulandite-Ca] Arnav Khokarale Collection
        • Lonavale (Lonavala)
[Heulandite-Ca] Praszkier et al. (2007) +1 other reference
        • Maval
          • Talegaon Dabhade
[Heulandite Subgroup] Praszkier (2009)
[Heulandite-Ca] Arnav Khokarale Collection
[Heulandite Subgroup] Ottens et al. (2019)
[Heulandite Subgroup] Specimens collected in the Quarry in my ...
[Heulandite Subgroup] Jean-Guillaume Soulé photo
[Heulandite Subgroup] Arnav Khokarale Collection
[Heulandite Subgroup] Arnav Khokarale Collection
        • Wagholi
[Heulandite Subgroup]
[Heulandite Subgroup] www.hedegaard.com (n.d.)
Indian Ocean
 
  • Central Indian Ridge
[Heulandite Subgroup] Halbach et al. (1998)
[Heulandite Subgroup] Maciąg et al. (2019)
Indonesia
 
  • East Java Province
[Heulandite Subgroup] Takahashi et al. (2014)
Iran
 
  • Qom Province
[Heulandite-Ca] Kousehlar et al. (2012)
  • Tehran Province
[Heulandite-Ca] Bazargani-Guilani et al. (2004)
Ireland
 
  • Connacht
    • Galway County
      • Connemara
[Heulandite-Ca] Moreton et al. (2006)
Italy
 
  • Abruzzo
    • L'Aquila Province
      • Rocca di Cambio
[Heulandite Subgroup] Mattioli et al. (2025)
  • Aosta Valley
    • Courmayeur
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite Subgroup] Piccoli et al. (2007)
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite Subgroup] Alberto Vaghi collection
[Heulandite Subgroup] Piccoli et al. (2007)
  • Lazio
    • Metropolitan City of Rome Capital
      • Rome
        • Valleranello
[Heulandite Subgroup] Carlini et al. (2018)
    • Viterbo Province
[Heulandite Subgroup]
      • Viterbo
[Heulandite Subgroup] Bortolozzi (n.d.)
  • Liguria
    • Genoa
      • Castiglione Chiavarese
        • Campegli
[Heulandite-Sr] Lucchetti et al. (1982) +1 other reference
[Heulandite Subgroup] Antofilli et al. (1983)
    • La Spezia Province
[Heulandite Subgroup] Antofilli et al. (1983)
[Heulandite-Ca] Bracco R. et al. (2005)
  • Lombardy
    • Brescia Province
      • Braone
[Heulandite Subgroup] Gramaccioli et al. (1992)
    • Sondrio Province
[Heulandite Subgroup] Personally collected by Capponi Fulvio ... +1 other reference
      • Chiesa in Valmalenco
[Heulandite Subgroup]
      • Novate Mezzola
[Heulandite Subgroup] - (n.d.)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
      • Prata Camportaccio
        • Schiesone Valley
          • Rifugio Il Biondo
[Heulandite Subgroup] Bertolini A. (1989)
      • Valdidentro
[Heulandite Subgroup] Romani (1989) +1 other reference
[Heulandite-Ca] Bedognè et al. (2006)
      • Valdisotto
[Heulandite Subgroup] Romani et al. (1997) +1 other reference
[Heulandite Subgroup] Romani et al. (1997) +1 other reference
      • Villa di Chiavenna
[Heulandite Subgroup] Chiappa (1984) +2 other references
  • Piedmont
    • Biella Province
      • Campiglia Cervo
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite-Ca] Piccoli et al. (2007)
        • San Paolo Cervo
[Heulandite-Ca] Martini et al. (2012)
[Heulandite-Ca] Martini et al. (2012)
[Heulandite Subgroup] De Michele (1974)
      • Rosazza
[Heulandite-Ca] Piccoli et al. (2007)
    • Cuneo Province
      • Bagnolo Piemonte
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite-Ca] Piccoli et al. (2007) +1 other reference
      • Vinadio
        • Bagni di Vinadio Valley (Corborant Valley)
[Heulandite Subgroup] Piccoli et al. (2007)
    • Metropolitan City of Turin
[Heulandite-Ca] Ambrino et al. (2009)
      • Prali
[Heulandite-Ca] Piccoli et al. (2007)
      • Traversella
[Heulandite-Ca] Franco Luca Bonino's collection
[Heulandite-Ca] Silvio Bianco et al. (2024) +2 other references
    • Verbano-Cusio-Ossola Province
      • Baceno
        • Devero Alp
[Heulandite Subgroup]
[Heulandite Subgroup] Collected by Frank de Wit (1989-2000) +1 other reference
      • Baveno
        • Feriolo
[Heulandite Subgroup] Paolo Bosio find and collection
        • Oltrefiume
          • Mount Camoscio
[Heulandite Subgroup] Pezzotta et al. (1999)
      • Beura-Cardezza
[Heulandite-Ca] Piccoli et al. (2007)
      • Crodo
[Heulandite Subgroup] Mattioli (1979) +1 other reference
[Heulandite Subgroup] Piccoli et al. (2007)
[Heulandite Subgroup] Alberto Vaghi collection
      • Formazza
        • Vallone del Vannino
[Heulandite-Ca] Mattioli V. (1976) +2 other references
      • Mergozzo
[Heulandite Subgroup] Gallitelli P. (1938) +4 other references
      • Omegna
        • Brughiere
[Heulandite-Na] Albertini (2000)
      • Ornavasso
[Heulandite Subgroup] Piccoli et al. (2007)
      • Premia
[Heulandite Subgroup] Alberto Vaghi's collection
[Heulandite Subgroup] Milanesi D. (1998)
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite Subgroup] Milanesi D. (1998)
[Heulandite-Ca] Piccoli et al. (2007)
      • Toceno
[Heulandite Subgroup] Boscardin M. et al. (2013)
      • Villadossola
[Heulandite Subgroup] Rivista Mineralogica Italiana
  • Sardinia
    • Metropolitan City of Cagliari
      • Pula
[Heulandite Subgroup]
[Heulandite-Ca] Pongiluppi et al. (1974) +3 other references
[Heulandite Subgroup] De Michele (1973) +2 other references
[Heulandite Subgroup var: Barium-bearing Heulandite] Lovisato (1897)
[Heulandite-Ca] Pongiluppi et al. (1974)
    • Oristano Province
[Heulandite Subgroup] Boscardin. M. (1975)
[Heulandite Subgroup] Preite (2003)
[Heulandite Subgroup] Calanchi N. et al. (1980)
[Heulandite Subgroup] Lapis 2003 (2)
[Heulandite Subgroup] Bariand et al. (n.d.)
    • Sassari Province
[Heulandite Subgroup] Gamboni et al. (2006)
      • Arzachena
        • Mt. Mazzolu
[Heulandite-Ca] Gamboni et al. (2012)
[Heulandite-Ca] S. Cuccuru (2011)
      • Calangianus
[Heulandite Subgroup] Gamboni et al. (1997)
      • La Maddalena
        • La Maddalena Island
[Heulandite Subgroup] Preite (2003)
[Heulandite-K] AMI UK Service
[Heulandite Subgroup] Cuccuru et al. (2012)
      • Osilo
[Heulandite Subgroup] Berg (1982)
[Heulandite Subgroup] Preite (2003)
[Heulandite Subgroup] Preite (2003)
      • Palau
[Heulandite Subgroup] Gamboni A.
      • Telti
[Heulandite Subgroup] Gamboni et al. (2001)
[Heulandite Subgroup] Lovisato (1897) +1 other reference
    • South Sardinia Province
[Heulandite Subgroup] Lovisato (1897) +1 other reference
[Heulandite Subgroup] Del Caldo et al. (1973) +1 other reference
[Heulandite Subgroup] Preite (2003)
  • Trentino-Alto Adige/Südtirol
    • South Tyrol
      • Eisacktal (Valle Isarco)
        • Villnöß (Funes)
[Heulandite Subgroup] Exel (1987)
      • Salten-Schlern (Salto-Sciliar)
        • Kastelruth (Castelrotto)
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] De Michele (1974)
[Heulandite-Ca] Passaglia (1972) +5 other references
    • Trento Province
      • Brentonico
[Heulandite-K] Ferretti P. et al. (2013)
      • Campitello di Fassa
[Heulandite Subgroup] Del Caldo et al. (1973)
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] Vezzalini G. (1975) +1 other reference
      • Canazei
[Heulandite-Ca] Exel (1980) +3 other references
[Heulandite Subgroup] Exel (1980) +1 other reference
[Heulandite Subgroup] Bortolozzi (n.d.)
      • Mazzin
[Heulandite Subgroup] Exel (1980) +2 other references
[Heulandite-Ca] De Michele (1974) +7 other references
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] Exel (1987)
      • Moena
[Heulandite-Ca] Ferretti et al. (2013)
      • San Giovanni di Fassa
[Heulandite Subgroup] Matteo Chinellato collection
[Heulandite Subgroup] - (1913) +1 other reference
[Heulandite Subgroup]
[Heulandite Subgroup]
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] - (1913) +1 other reference
[Heulandite Subgroup] Exel (1987)
[Heulandite Subgroup] Exel (1987)
        • Val Rosalia
[Heulandite Subgroup] Braccio (1951)
  • Tuscany
    • Livorno Province
      • Campo nell'Elba
[Heulandite Subgroup] Orlandi et al. (1997)
[Heulandite Subgroup] A. D'Achiardi (1872)
[Heulandite Subgroup] Orlandi et al. (1997)
      • Capoliveri
[Heulandite Subgroup] Nannoni R. et al. (Isola d'Elba)
      • Livorno
[Heulandite Subgroup] Bonifazi (2020)
[Heulandite Subgroup] Bonifazi (2020)
      • Marciana
[Heulandite Subgroup] Nannoni R.
  • Veneto
[Heulandite-Ca] Mattioli et al. (2016)
    • Belluno Province
      • Canale d'Agordo
[Heulandite Subgroup] De Robertis et al. (1971) +1 other reference
[Heulandite Subgroup] De Robertis et al. (1971) +1 other reference
[Heulandite Subgroup] De Robertis et al. (1971) +1 other reference
[Heulandite Subgroup] Giordano (2008) +1 other reference
      • Rocca Pietore
        • Pettorina Valley
          • Malga Ciapéla area
[Heulandite Subgroup] Exel (1980) +2 other references
[Heulandite Subgroup] Exel (1980) +3 other references
[Heulandite Subgroup] Del Caldo et al. (1973)
[Heulandite-Ca] Andrea Canal collection. Performed analyses : XRD at the laboratory of ENI-Versalis (Porto Marghera)
[Heulandite Subgroup] Brigatti M.F. (1971) +1 other reference
      • Taibon Agordino
        • San Lucano Valley
[Heulandite Subgroup] Giordano (2008) +2 other references
[Heulandite Subgroup] Giordano (2014)
    • Padova Province
      • Cinto Euganeo
        • Faedo
          • Monte Fasolo
[Heulandite Subgroup] Passaglia et al. (1995) +2 other references
      • Galzignano Terme
[Heulandite Subgroup] Bortolozzi (n.d.)
    • Verona Province
      • Montecchia di Crosara
[Heulandite Subgroup] Gianluca Fontana collection
      • Roncà
[Heulandite Subgroup] Pegoraro (1966) +1 other reference
      • San Giovanni Ilarione
[Heulandite Subgroup] Mattioli et al. (2008) +1 other reference
[Heulandite Subgroup] Daleffe et al. (2005) +1 other reference
      • Soave
[Heulandite Subgroup] Boscardin et al. (1998) +3 other references
[Heulandite-Ca] Paolo Gasparetto Collection
[Heulandite-Ca] Pegoraro et al. (2017)
    • Vicenza Province
      • Altissimo
        • Campanella
[Heulandite-K] Boscardin et al. (2011)
      • Arzignano
        • Monte Main
[Heulandite-K] M. Boscardin (2002)
[Heulandite-Ca] Boscardin (2002) +3 other references
      • Cornedo Vicentino
        • Spagnago
[Heulandite Subgroup] 50 +1 other reference
      • Crespadoro
        • Chiampo Valley
[Heulandite Subgroup] Boscardin et al. (2011)
      • Gambellara
        • S. Marco hill
[Heulandite-Na] Boscardin et al. (2011)
      • Monte di Malo
        • Contrada Vanzi
[Heulandite Subgroup] Pizzolaro M. (1989)
      • Montecchio Maggiore
        • San Pietro
[Heulandite Subgroup] A. rambaldelli: Località mineralogiche consigliate: I basalti del Veneto - Notizie del Guppo Min. Lombardo - 2 et al. (This publication later changed its name in Rivista Minealogica Italiana) +1 other reference
      • Montorso Vicentino
        • Contrada Nori
[Heulandite-Ca] Boscardin (2002) +2 other references
[Heulandite-K] Boscardin et al. (2011)
      • Recoaro Terme
[Heulandite Subgroup] F.Zorzi (2014)
      • San Pietro Mussolino
[Heulandite Subgroup] Studi e Ricerche - Associazione Amici del Museo - Museo Civico "G.Zannato" Montecchio Maggiore (VI)
[Heulandite Subgroup] Matteo Chinellato
      • Santorso
[Heulandite-Ca] www.tron.vi.it (2001) +1 other reference
      • Schio
        • Monte Magrè
[Heulandite-Ca] Boscardin et al. (2011)
[Heulandite-Ca] Della Costa (2014)
        • Tretto
          • San Rocco di Tretto (San Rocco)
[Heulandite-Ca] Carbonin et al. (2003) +3 other references
[Heulandite-Ca] Carbonin et al. (2003) +3 other references
[Heulandite Subgroup] Boscardin et al. (2011)
      • Torrebelvicino
        • Mercanti Valley
[Heulandite Subgroup] De Michele (1974)
      • Valdagno
        • Cerealto
          • Monte Furlan
[Heulandite-K] Boscardin et al. (1998)
      • Velo d'Astico
[Heulandite Subgroup] Daleffe et al. (1997) +2 other references
Japan
 
  • Aomori Prefecture
    • Kamikita District
[Heulandite Subgroup] INOUE et al. (1991)
  • Ehime Prefecture
    • Kamiukena District
[Heulandite-Ca] Mark Mauthner collection No. 382 (originally collected by Dr. Atsushi Gomi)
  • Fukuoka Prefecture
    • Fukutsu City
[Heulandite Subgroup] Petrov (n.d.)
[Heulandite Subgroup] Nendo Kagaku v.30 (1990)
[Heulandite-Na] Ueno et al (1982)
  • Fukushima Prefecture
    • Minamisōma City
[Heulandite Subgroup] Atsushi ISHIHARA +1 other reference
  • Gifu Prefecture
    • Kamo District
      • Kawabe-cho
[Heulandite Subgroup] Matsubara (2003)
    • Mizunami City
      • Tsukiyoshi uranium ore deposits
[Heulandite Subgroup] Shikazono et al. (1997)
  • Gunma Prefecture
    • Annaka City
[Heulandite Subgroup] Gunma university Academic Information Repository et al. (2000)
  • Hokkaidō Prefecture
    • Oshima Subprefecture
[Heulandite Subgroup] Watanabe et al. (1996)
    • Tokachi Subprefecture
      • Obihiro City
[Heulandite Subgroup] Hiroshi KONNO and Morihiro AOKI (1977)
  • Kanagawa Prefecture
    • Ashigarashimo District
      • Yugawara
[Heulandite Subgroup] - (n.d.)
[Heulandite-Ca] Harada et al (1969)
  • Kochi Prefecture
[Heulandite-Sr] Minakawa et al (2002)
  • Kyoto Prefecture
    • Kyōtango City
[Heulandite Subgroup] - (n.d.)
  • Miyagi Prefecture
    • Shiroishi City
[Heulandite Subgroup] Sadanaga et al. (1974)
  • Nagasaki Prefecture
[Heulandite Subgroup] Petrov (n.d.)
  • Niigata Prefecture
    • Higashikambara District
      • Aga
[Heulandite Subgroup] Akira Harada specimens
    • Niigata City
[Heulandite Subgroup] Tschernich (1992)
  • Shiga Prefecture
    • Otsu City
[Heulandite Subgroup] Nakatsugawa Mineral Museum (Gifu Prefecture, Japan)
  • Shizuoka Prefecture
    • Izu City
[Heulandite Subgroup] Yamada (2004)
    • Izunokuni City
[Heulandite Subgroup] - (n.d.) +1 other reference
    • Kamo district
      • Kawazu
[Heulandite Subgroup] Well represented in numerous japanese ... +1 other reference
  • Tokyo Metropolis
    • Ogasawara Subprefecture
      • Ogasawara Islands
        • Chichijima Group
          • Ani Island (Anijima)
[Heulandite Subgroup] Momma et al. (2015)
[Heulandite Subgroup] Petrov (n.d.) +1 other reference
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
[Heulandite Subgroup] Sadanaga et al. (1974)
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
[Heulandite Subgroup] Mineralogical Journal Vol. 11 (1982)
Jordan
 
  • Amman Governorate
[Heulandite Subgroup] Techer et al. (2006)
  • Irbid Governorate
    • Maqarin area
[Heulandite Subgroup] Khoury et al. (1985)
Kazakhstan
 
  • Karaganda Region
[Heulandite Subgroup]
  • Kostanay Region
    • Beimbet Mailin District
[Heulandite Subgroup] Попов В.А. (2010)
    • Rudny
[Heulandite Subgroup] Evseev (1995) +1 other reference
[Heulandite Subgroup]
Kenya
 
[Heulandite Subgroup] Ko Jansen collection & Photo
Lesotho
 
[Heulandite Subgroup] Herman du plessis.
Madagascar
 
  • Amoron'i Mania
    • Ambatofinandrahana District
      • Mangataboahangy
[Heulandite Subgroup] Lacroix (1940) +1 other reference
    • Ambositra District
      • Sahatsiho Ambohimanjaka
        • Manandona Valley
[Heulandite Subgroup] Lefevre et al. (1998)
  • Androy
    • Ambovombe-Androy
      • Ampamata
[Heulandite Subgroup] Behier (1963)
[Heulandite Subgroup] Behier (1963)
    • Bekily District
      • Bekitro
[Heulandite Subgroup] Michel Arliguie collection & photo (photo id 899367)
  • Anosy
    • Betroka District
      • Benato Toby
[Heulandite Subgroup] Behier (1963)
  • Atsimo-Atsinanana
[Heulandite Subgroup] Behier (1963)
  • Atsinanana
    • Toamasina II District
      • Antetezambaro
[Heulandite Subgroup] Behier (1963)
  • Boeny
    • Mitsinjo District
      • Antseza
[Heulandite Subgroup] Behier (1960)
[Heulandite Subgroup] Lacroix (1898)
  • Diana
    • Ambanja District
      • Bemaneviky Ouest Commune
[Heulandite Subgroup] Lacroix (1922)
  • Sava
    • Antalaha District
[Heulandite Subgroup] Lacroix (1922)
    • Sambava District
      • Ambohimalaza Commune
        • Ambariomiambana
[Heulandite-Ca] Praszkier (2010)
Mexico
 
  • Chihuahua
    • Aldama Municipality
      • Peña Blanca District
        • Sierra Peña Blanca
[Heulandite Subgroup] Econ Geol (1991)
    • Aquiles Serdán Municipality
[Heulandite Subgroup] Megaw (2023)
    • Batopilas Municipality
      • Andrés del Rio mining district
[Heulandite-Ca] Wilson et al. (1986)
    • Saucillo Municipality
[Heulandite Subgroup] Martin Števko-unpublished
  • Guanajuato
    • Guanajuato Municipality
      • Guanajuato
[Heulandite Subgroup] Panczner (1987)
  • Nayarit
[Heulandite Subgroup] Prol-Ledesma et al. (2002)
  • Oaxaca
    • La Pe Municipality
      • La Panchita
[Heulandite Subgroup] Panczner (1987)
  • Veracruz
    • Las Vigas de Ramírez Municipality
[Heulandite-Ca] Peter Megaw specimens
    • Tatatila Municipality
[Heulandite-Ca] Megaw (2023)
      • Tatatila
        • La Mancuerna
[Heulandite-Ca] Megaw (2023)
  • Yucatán
    • northwest coastline of the Yucatán peninsula
      • Puerto Chicxulub
        • Chicxulub impact structure
[Heulandite Subgroup] Kring et al. (2020)
  • Zacatecas
    • Sombrerete Municipality
      • San Martín
[Heulandite Subgroup] Fluorite: The Collector's Choice. Extra ...
          • San Pantaleón de la Noria (La Noria de San Pantaleón)
[Heulandite Subgroup] Moore (2002)
Middle East
 
[Heulandite Subgroup] Gross (1977)
Morocco
 
  • Marrakesh-Safi Region
    • Marrakech Prefecture
      • Bour Cercle
[Heulandite Subgroup] Hakkou et al. (2008)
Namibia
 
  • Erongo Region
    • Dâures Constituency
      • Brandberg Area
[Heulandite Subgroup] von Bezing (2007)
[Heulandite Subgroup] Cairncross et al. (2007)
  • Khomas Region
    • Windhoek Rural
      • Aris
[Heulandite-Na] Uwe Kolitsch (SXRD and EDS analyses) +1 other reference
  • Kunene Region
    • Khorixas
      • Grootberg Mountain
[Heulandite Subgroup] Own find R. Lang 2005
New Zealand
 
  • Auckland Region
[Heulandite Subgroup] Martin et al. (NZ)
    • Mahurangi West
      • Opahi Bay
[Heulandite Subgroup] Collection of RJ Martin
    • Manukau Harbour
[Heulandite Subgroup] Rod Martin Collection
    • Muriwai
[Heulandite Subgroup] Collection of Rod Martin
    • Wainui
[Heulandite Subgroup] 1987 NZ Micro-Mineral Group field trip ...
[Heulandite Subgroup] NZ Zeolite list and locations. Neville ...
[Heulandite-Ca] T. Saunderson collection +1 other reference
[Heulandite Subgroup] in the collection of Neville Berkahn
[Heulandite Subgroup] Rod Martin personal collection +1 other reference
[Heulandite Subgroup] Rod Martin Collection
[Heulandite Subgroup] Collection of RJ Martin correlated to ...
    • Waiwera
[Heulandite Subgroup] Collection of RJ Martin correlated to ...
  • Bay of Plenty Region
[Heulandite Subgroup] Buck et al. (1981)
  • Canterbury Region
    • Ashburton District
[Heulandite Subgroup] Moore et al. (palla)
      • Rangitata Valley
[Heulandite Subgroup] J. Thornton in Micro-Scope
    • Hurunui District
      • Culverden
[Heulandite Subgroup] Collection of RJ Martin
  • Marlborough Region
[Heulandite Subgroup] J. Thornton. Zeolites and other minerals on Middlehurst Station. Essence of Microscope (NZ)
[Heulandite Subgroup] Essence of Micro-Scope
  • Northland Region
    • Far North District
      • Aupōuri Peninsula
[Heulandite Subgroup] C. Davies & R. Martin
[Heulandite Subgroup] Courtney (1991)
    • Kaipara District
      • Hukatere Peninsula
[Heulandite-Ca] T. Saunderson collection
  • Otago Region
    • Oamaru
[Heulandite Subgroup] Collection of RJ Martin
  • Southland Region
    • Southland District
[Heulandite Subgroup] Li et al. (1997)
      • Riverton
[Heulandite Subgroup] Thornton
  • Waikato Region
    • Hauraki District
      • Paeroa
[Heulandite Subgroup] Christie et al. (1996)
    • Taupo District
[Heulandite Subgroup] Bird et al. (1984)
[Heulandite Subgroup] McDonald et al. (1988)
      • Wairakei
[Heulandite Subgroup] Krupp et al. (1987)
[Heulandite Subgroup] Bird et al. (1984) +1 other reference
    • Thames-Coromandel District
      • Coromandel peninsula
[Heulandite Subgroup] Essence of Microscope (2012)
        • Whitianga
[Heulandite Subgroup] Wight (2002)
[Heulandite Subgroup] P A2-8 (NZ)
      • Hikuai
        • Tairua River
[Heulandite Subgroup] Collection of RJ Martin
[Heulandite Subgroup] Collection of RJ Martin correlated to ...
[Heulandite Subgroup] Collection of RJ Martin correlated to ...
      • Whangamata
[Heulandite Subgroup] Collection of RJ Martin
    • Waikato District
[Heulandite Subgroup] Collection of RJ Martin
  • Wellington Region
    • South Wairarapa District
      • Red Hill
[Heulandite Subgroup] CF Johnson +1 other reference
Nicaragua
 
  • Boaco Department
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Tschernich (1992)
  • Chontales Department
[Heulandite Subgroup] Darce (1990)
  • León Department
    • Santa Rosa del Peñón
[Heulandite Subgroup] Tschernich (1992)
North America
 
[Heulandite Subgroup] 182-183. +1 other reference
Norway
 
  • Agder
    • Arendal
      • Austre Moland
[Heulandite-Ca] Nordrum et al. (2005)
      • Barbudalen
        • Steinsås
[Heulandite-Ca] Nordrum et al. (2003)
[Heulandite Subgroup] Weibye (1848)
      • Neskilen Mines
[Heulandite Subgroup] Bugge (1954)
      • Øyestad
[Heulandite Subgroup] Weibye (1848)
      • Stokken
        • Eydehavn
[Heulandite Subgroup] Larsen (2020)
[Heulandite Subgroup] Dons (1956)
    • Bygland
[Heulandite-Ca] Breivik (2017)
[Heulandite Subgroup] Frigstad (1970)
      • Neset
[Heulandite Subgroup] Collection of the Lithothek der ...
    • Evje og Hornnes
      • Flåt
[Heulandite-Ca] Frigstad (1985) +1 other reference
      • Høvringsvatnet
[Heulandite Subgroup] - (n.d.)
    • Iveland
      • Ljosland
[Heulandite-Ca] Breivik et al. (2010)
    • Risør
      • Akland
[Heulandite Subgroup] Garmo (2003)
      • Søndeled
[Heulandite Subgroup] Breivik (2001) +1 other reference
  • Akershus
    • Asker
[Heulandite-Ca] Stensrud (2004) +1 other reference
    • Bærum (Baerum)
[Heulandite Subgroup] Peter Andresen collection +1 other reference
    • Eidsvoll
      • Feiring
[Heulandite-Ca] Nordrum et al. (2005)
    • Lørenskog
[Heulandite Subgroup] Larsen (2019)
    • Lunner
      • Øståsen
[Heulandite-Ca] Nordrum et al. (2005)
    • Nittedal
[Heulandite Subgroup] Kvamsdal (1995) +1 other reference
    • Ullensaker
[Heulandite Subgroup] Terje Karstensen collection ( pers.info. to Knut Edvard Larsen 16.10.2014)
  • Buskerud
    • Drammen
      • Åssiden
[Heulandite Subgroup] Gunnar Raade (1969) +1 other reference
      • Gulskogen
[Heulandite-Ca] Nordrum et al. (2005)
      • Mjøndalen
[Heulandite-Ca] Nordrum et al. (2003) +1 other reference
[Heulandite-Ca] Nordrum et al. (2005)
[Heulandite Subgroup] Ottesen (2001)
    • Flesberg
      • Svene
[Heulandite-Ca] Nordrum et al. (2003)
      • Vinoren Silver Mine Field
        • Vinoren Southern Mines
[Heulandite Subgroup] Bancroft et al. (2001)
[Heulandite-Ba] Larsen et al. (2005)
[Heulandite-Ca] Nordrum et al. (2003)
    • Kongsberg
[Heulandite-Ba] Larsen et al. (2005) +1 other reference
    • Lier
      • Lierskogen
[Heulandite-Ca] Eldjarn (1973) +1 other reference
[Heulandite-Ca] Nordrum et al. (2005)
      • Sylling
[Heulandite-Ca] Nordrum et al. (2003)
    • Øvre Eiker
[Heulandite-Ca] Nordrum et al. (2003)
  • Innlandet
    • Gran
[Heulandite Subgroup] Werner (1993)
    • Lom
      • Leirdalen
[Heulandite Subgroup] Garmo (1983)
[Heulandite-Ca] Nordrum et al. (2005)
    • Øystre Slidre
[Heulandite-Ca] Nordrum et al. (2005)
    • Sel
[Heulandite-Sr] Green et al. (2008)
[Heulandite-Ba] Larsen et al. (2005)
    • Skjåk
      • Dønfoss
[Heulandite Subgroup] Garmo (2007)
[Heulandite Subgroup] Garmo (2006)
    • Tynset
[Heulandite-Ca] Nordrum et al. (2005)
    • Vang
[Heulandite-Ca] Nordrum et al. (2005)
    • Vestre Slidre
[Heulandite Subgroup] Larsen et al. (2013)
  • Møre og Romsdal
[Heulandite Subgroup] Knut Edvard Larsen collection # MM-5761 ( Ex- Harald Breivik collection)
    • Volda
      • Austefjorden
        • Årset
[Heulandite Subgroup] Larsen et al. (2013)
[Heulandite Subgroup] Nordrum (2007)
  • Nordland
    • Bindal
[Heulandite Subgroup] - (2013)
    • Fauske
      • Sulitjelma
[Heulandite-Ca] Nordrum +1 other reference
[Heulandite Subgroup] Nordrum (2004)
[Heulandite Subgroup] Nordrum (2004)
[Heulandite Subgroup] Øivind Thooresen collection & photo
    • Grane
[Heulandite-Ca] Nordrum +1 other reference
    • Sørfold
[Heulandite-Ca] Ellingsen et al. (1995) +1 other reference
  • Oslo
    • Grorud
[Heulandite-Ca] Nordrum et al. (2005)
[Heulandite Subgroup]
[Heulandite Subgroup]
    • Oslomarka
[Heulandite Subgroup] Kvamsdal (1998)
[Heulandite Subgroup] Raade (1972)
  • Østfold
    • Moss
[Heulandite Subgroup] Györy (1968)
  • Rogaland
    • Time
[Heulandite Subgroup] Nordrum (2007)
  • Telemark
    • Kragerø
[Heulandite Subgroup] Sæbø et al. (1959)
      • Valberg
[Heulandite Subgroup] Weibye (1848)
[Heulandite Subgroup] Nordrum (2000)
    • Kviteseid
[Heulandite Subgroup] Dahll (1861)
    • Porsgrunn
      • Auenlandet
        • Sagåsen
[Heulandite-Ca] Larsen et al. (2005)
      • Eidanger
        • Bergsbygda
[Heulandite Subgroup] Larsen et al. (2013)
  • Troms og Finnmark
    • Tromsø
[Heulandite Subgroup] - (n.d.)
      • Kvaløya
[Heulandite-Ca] Nordrum (2008)
  • Trøndelag
    • Oppdal
[Heulandite-Ca] Nordrum et al. (2005)
[Heulandite Subgroup] Witsø (1995)
      • Trollheimen
[Heulandite-Ca] Nordrum et al. (2005)
    • Rennebu
[Heulandite-Ca] Nordrum +1 other reference
  • Vestfold
    • Holmestrand
[Heulandite Subgroup] Nordrum et al. (2000)
      • Botne
[Heulandite Subgroup] Larsen et al. (2005)
      • Fjordveien
[Heulandite Subgroup] Nordrum (2012)
[Heulandite Subgroup] Larsen et al. (2005)
      • Helland
[Heulandite-Ca] Nordrum +2 other references
[Heulandite Subgroup] Nordrum et al. (2000)
      • Sande
        • Selvik
[Heulandite Subgroup] Nordrum (2012)
[Heulandite Subgroup] Atle Michaelsen specimen & photo
[Heulandite Subgroup] Larsen et al. (2005)
    • Horten
      • Borre
        • Falkensten
[Heulandite-Ca] Nordrum et al. (2005)
[Heulandite Subgroup] Larsen et al. (2005)
[Heulandite Subgroup] Larsen et al. (2005)
[Heulandite Subgroup] Knut Edvard Larsen coolection # MM-571
    • Larvik Commune
      • Brunlanes
[Heulandite Subgroup] Knut Edvard Larsen collection # MM-2425
      • Malerød
[Heulandite Subgroup] Andresen (2011)
      • Pauler
[Heulandite Subgroup] Collected by Peter Andresen
      • Stavern (Fredriksvärn)
[Heulandite Subgroup] Nordrum (2011)
[Heulandite Subgroup] Ingulv Burvald Collection 1985
[Heulandite Subgroup] Engvoldsen et al. (1991)
      • Tjølling
        • Håkestad
[Heulandite-Ca] Larsen (2002)
        • Klåstad
[Heulandite-Ca] Larsen (2002)
[Heulandite Subgroup] Åsheim (1988) +1 other reference
[Heulandite Subgroup] Berge (n.d.) +1 other reference
        • Stålaker
[Heulandite-Ca] Larsen et al. (2010)
      • Tvedalen
[Heulandite-Ca] Larsen (2002) +1 other reference
[Heulandite Subgroup] Collection of Peter Andresen. +1 other reference
[Heulandite-Ca] Larsen (2002)
        • Tuften
[Heulandite Subgroup] Knut Edvard Larsen collection nr MM-7802
    • Sandefjord
      • Fokserød
[Heulandite Subgroup] Berge et al. (2002)
[Heulandite Subgroup] Berge et al. (1975) +1 other reference
      • Østerøya
[Heulandite Subgroup] Larsen (2002)
        • Søndre Sunde
[Heulandite Subgroup] Larsen (2019)
      • Vesterøya
[Heulandite-Ca] Nordrum et al. (2003)
[Heulandite Subgroup] Knut Edvard Larsen collection # MM-3573 ...
[Heulandite Subgroup] Berge (2013)
[Heulandite-K] Nordrum et al. (2006) +1 other reference
    • Tønsberg
      • Ramnes
[Heulandite Subgroup] Andersen et al. (1994)
      • Sem
[Heulandite Subgroup] Peter Andresen collection
  • Vestland
[Heulandite-Ca] Nordrum et al. (2005)
    • Luster
      • Berdalen
        • Hurrungane
[Heulandite-Ca] Nordrum et al. (2005)
    • Osterøy
[Heulandite-Ca] Nordrum +1 other reference
    • Øygarden
      • Nautnes
[Heulandite-K] Nordrum et al. (2006)
    • Sogndal
[Heulandite Subgroup] Nesby (1989)
    • Sunnfjord
[Heulandite-Ca] Nordrum +1 other reference
Pacific Ocean
 
  • Magellan Seamounts
[Heulandite Subgroup] Peretyazhko et al. (2025)
[Heulandite Subgroup] Peretyazhko et al. (2025)
Peru
 
  • Lima
    • Huaura Province
      • Sayán District
        • Sayán
[Heulandite-Ca] Hyrsl (2013)
Philippines
 
  • Luzon
    • Ilocos Region
      • Pangasinan Province
        • Mangatarem
[Heulandite-Ca] Olegario-Sanchez et al. (2017, December)
  • Visayas
    • Eastern Visayas Region
      • Leyte Island
[Heulandite Subgroup] Bird et al. (1984)
Poland
 
  • Lesser Poland Voivodeship
    • Chrzanów County
      • Gmina Alwernia
[Heulandite-Ca] Pusch (1833) +2 other references
[Heulandite-Ca] Kreutz S. (1931) +1 other reference
    • Kraków County
      • Gmina Krzeszowice
[Heulandite-Ca] Piekarska E. (1954)
  • Lower Silesian Voivodeship
    • Dzierżoniów County
      • Gmina Niemcza
        • Niemcza
[Heulandite Subgroup] Jahrbuch der Königlich Preussischen ... +1 other reference
    • Kamienna Góra County
[Heulandite Subgroup] Traube (1888)
    • Karkonosze County
      • Gmina Stara Kamienica
        • Kopaniec
[Heulandite Subgroup] Eligiusz Szełęg collection
[Heulandite Subgroup] Lis et al. (1986)
      • Piechowice
[Heulandite Subgroup] Lis et al. (1986)
[Heulandite-Ca] Krzysztof Andrzejewski
    • Kłodzko County
      • Gmina Kłodzko
        • Kamieniec
[Heulandite Subgroup] Hintze C. 1897: Handbuch der ... +2 other references
      • Gmina Radków
        • Suszyna
[Heulandite Subgroup] Roth J. (1867)
      • Gmina Szczytna
        • Niwa
[Heulandite Subgroup] Grzegorz Bijak
    • Świdnica County
      • Gmina Marcinowice
        • Wirki
[Heulandite Subgroup] Harańczyk C. (1970)
[Heulandite Subgroup] Körber et al. (2005)
[Heulandite Subgroup] Lis et al. (1986)
        • Żółkiewka
[Heulandite-Ca] Janeczek (1985) +1 other reference
[Heulandite-Ca] Janeczek (1985) +1 other reference
    • Wałbrzych County
      • Gmina Głuszyca
        • Głuszyca Górna
[Heulandite Subgroup] Coleman A.P. 1882 - The Melaphyres of ...
[Heulandite Subgroup] Lis et al. (1986)
Portugal
 
  • Lisbon
[Heulandite Subgroup] Nunes (n.d.)
[Heulandite Subgroup] Rui Nunes - June 2010
[Heulandite Subgroup] Nunes (n.d.)
      • Lousa
[Heulandite-Ca] Nunes (n.d.)
[Heulandite Subgroup] Nunes (n.d.)
      • Ramada e Caneças
[Heulandite-Ca] Pedro Alves analytical data. Specimens ...
    • Oeiras
[Heulandite-Ca] Nunes (n.d.)
[Heulandite-Ca] Alexandre Pedroso collection
    • Sintra
      • São João das Lampas e Terrugem
        • Magoito
[Heulandite Subgroup] Rui Nunes Jan 2012
Romania
 
  • Cluj County
    • Moldovenești
[Heulandite Subgroup] Bielz (1889)
    • Săndulești
      • Copăceni
[Heulandite Subgroup] Kristály et al. (2003) +2 other references
Russia
 
  • Buryatia
    • Mama River Basin
      • Maigunda River
[Heulandite Subgroup] Tschernich (1992)
  • Kamchatka Krai
    • Ust-Bolsheretsky District
[Heulandite-Na] Pavel.M. Kartashov data.
[Heulandite Subgroup] Demina et al. (2015)
    • Yelizovsky District
      • Kronotsky Reserve
[Heulandite Subgroup] Sergeeva et al. (2019)
[Heulandite Subgroup] Sergeeva et al. (2019)
  • Khanty-Mansi Autonomous Okrug
    • Berezovo district
      • Saranpaul
[Heulandite-Ca] Burlakov (1999)
  • Krasnoyarsk Krai
    • Evenkiysky District
      • Nizhnyaya Tunguska River Basin
[Heulandite-Ca] Krzysztof Andrzejewski ( https://www.mindat.org/mesg-613516.html ) +1 other reference
[Heulandite-Ca] Levitsky (webmineral.ru)
[Heulandite-Ca] collection V.V. Levitsky
[Heulandite-Ca] in collection of Fersman Mineralogical ...
[Heulandite-Ca] Chukanov et al. (2003)
[Heulandite-Ca] Kievlenko et al. (1987)
        • Tura
[Heulandite-Ca] Kudryashova (1973) +1 other reference
  • Magadan Oblast
    • Khasynsky District
      • Agan ore field
[Heulandite Subgroup] Volkov et al. (2015)
[Heulandite Subgroup] Pekin et al. (2010) +1 other reference
  • Murmansk Oblast
    • Khibiny Massif
[Heulandite-Ca] Pekov et al. (2004)
    • Lovozersky District
[Heulandite-Ca] Arzamastsev et al. (2008)
[Heulandite-Ca] Pekov (2000)
[Heulandite-K] Pekov (2000)
[Heulandite Subgroup] Yakovenchuk et al. (2011)
      • Seidozero Lake
[Heulandite-Ca] Yakovenchuk et al. (2007)
[Heulandite Subgroup] Pekov (2000)
      • Tyulbnyunuai River Valley
[Heulandite-K] Pekov (2000)
    • Olenegorsk
[Heulandite-Ca] Bazai et al. (2009)
  • Primorsky Krai
    • Cheremshany (Sinancha) ore cluster
[Heulandite Subgroup] Vasilenko (2001)
    • Dalnegorsk Urban District
[Heulandite Subgroup] Grant et al. (2001)
  • Sverdlovsk Oblast
    • Asbest
[Heulandite-Ca] Антонов (2003)
  • Ural Mountains
[Heulandite Subgroup] Hyršl (1992)
  • Yamalo-Nenets Autonomous Okrug
[Heulandite Subgroup] Zueva et al. (2023)
  • Zabaykalsky Krai
    • Shilkinsky District
[Heulandite-Na] Pavel.M. Kartashov (n.d.)
Saint Lucia
 
[Heulandite Subgroup] Tschernich (1992)
Slovakia
 
  • Banská Bystrica Region
    • Banská Štiavnica District
      • Banská Belá
        • Banská Belá Au-Ag deposit
[Heulandite Subgroup] Koděra (1986)
[Heulandite Subgroup] Koděra (1986)
    • Lučenec District
[Heulandite Subgroup] Ďuďa
    • Žarnovica District
      • Žarnovica
[Heulandite Subgroup] Ozdín et al. (1996)
    • Žiar nad Hronom District
      • Kremnica
[Heulandite Subgroup] Ďuďa (1993)
  • Košice Region
    • Trebišov District
[Heulandite Subgroup] Pauliš et al. (2002)
[Heulandite Subgroup] Koděra
  • Nitra Region
    • Levice District
[Heulandite Subgroup] Koděra (1986)
[Heulandite Subgroup] Pauditš P. et al. (in Slovak with English abstract)
  • Prešov Region
    • Poprad District
      • Poprad
[Heulandite-Ca] Martin Števko-unpublished
[Heulandite Subgroup] Koděra (1986)
      • Vysoké Tatry
[Heulandite-Ca] Kreutz S. (1931)
    • Prešov District
      • Fintice
[Heulandite Subgroup] Ďuďa
      • Vyšná Šebastová
[Heulandite Subgroup] Ďuďa
      • Zlatá Baňa
[Heulandite Subgroup] Duda et. all.
[Heulandite Subgroup] Ďuďa R. (2001)
    • Vranov nad Topľou District
      • Vechec
[Heulandite Subgroup] Ďuďa
Slovenia
 
  • Oplotnica
    • Cezlak
[Heulandite Subgroup] Hinterlechner-Ravnik et al. (1995)
  • Šentilj
[Heulandite Subgroup] Andreja Kralj (2003)
South Africa
 
  • Eastern Cape
[Heulandite Subgroup] Cairncross et al. (1995)
    • Joe Gqabi District Municipality
      • Senqu Local Municipality
[Heulandite Subgroup] Cairncross et al. (1995)
        • Rhodes
[Heulandite Subgroup] Cairncross et al. (1995)
  • KwaZulu-Natal
    • eThekwini Metropolitan Municipality
      • Durban
        • Umhlatuzana valley
[Heulandite-Ca] Heron +2 other references
    • Uthukela District Municipality
      • Estcourt
[Heulandite Subgroup] Cairncross et al. (1995)
  • Limpopo
    • Mopani District Municipality
      • Ba-Phalaborwa Local Municipality
        • Phalaborwa
[Heulandite Subgroup] Braithwaite et al. (1991) +1 other reference
  • North West
    • Bojanala Platinum District Municipality
      • Madibeng Local Municipality
        • Mooinooi
[Heulandite Subgroup] Cairncross et al. (1995)
Spain
 
  • Andalusia
    • Málaga
      • Canillas de Aceituno
[Heulandite-Ca] Calvo (2018)
  • Canary Islands
    • Las Palmas Province
      • Gran Canaria
        • Agaete
          • El Risco
            • Barranco de Chajunco
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Collection of Volker Betz
[Heulandite Subgroup] Collection of Volker Betz
          • Risco Faneque
[Heulandite Subgroup] Betz (2009)
    • Santa Cruz de Tenerife Province
      • Tenerife
[Heulandite-Na] Dill et al. (2023)
        • Santiago del Teide
[Heulandite-Na] Dill et al. (2023)
  • Community of Madrid
    • La Cabrera
[Heulandite-Ca] Tánago et al. (2012)
    • Madrid
[Heulandite Subgroup] Rodríguez et al. (1994)
Sweden
 
  • Halland County
    • Kungsbacka
[Heulandite Subgroup] Knut Edvard Larsen collection nr 3335
  • Jämtland County
    • Åre
      • Åreskutan
[Heulandite Subgroup]
[Heulandite Subgroup]
  • Norrbotten County
    • Gällivare
[Heulandite Subgroup] Xray NRM Stockholm on Aksel Österlöf ...
    • Jokkmokk
[Heulandite Subgroup]
    • Kiruna
      • Svappavaara
[Heulandite Subgroup] Bjällerud (1989) +1 other reference
  • Stockholm County
    • Haninge
      • Utö
[Heulandite Subgroup] Otter (2004)
  • Västerbotten County
    • Lycksele
[Heulandite Subgroup] Rincon (2022)
Switzerland
 
  • Bern
    • Interlaken-Oberhasli
      • Guttannen
[Heulandite-Ca] Stalder et al. (1998)
  • Grisons
    • Bernina Region
      • Brusio
        • Campocologno
[Heulandite Subgroup] Romani E. (2000)
    • Maloja Region
      • Bregaglia
        • Upper Val Bregaglia
          • Albigna Valley
[Heulandite Subgroup] Stalder et al. (1998)
            • Piz Cacciabella
[Heulandite Subgroup] Stalder et al. (1998)
          • Bondasca Valley
[Heulandite Subgroup] Stalder et al. (1998)
          • Löbbia
[Heulandite Subgroup] Stalder et al. (1998)
          • Promontogno
[Heulandite-Ca] Stalder et al. (1998)
          • Soglio
[Heulandite-Ca] Stalder et al. (1998)
          • Val Forno
[Heulandite-Ca] Stalder et al. (1998)
    • Moesa Region
      • Calanca
        • Arvigo
[Heulandite-Ca] Stalder et al. (1998) +2 other references
    • Surselva Region
      • Trun
[Heulandite-Ca] Stalder et al. (1998)
      • Tujetsch
        • Sedrun
[Heulandite-Ca] Jahn (2008)
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite Subgroup] Johann G. Koenigsberger
[Heulandite-Ca] Stalder et al. (1998)
        • Val Strem
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite Subgroup] Weibel (1963)
  • Ticino
    • Blenio
      • Blenio Valley
        • Santa Maria Valley
[Heulandite Subgroup] Stalder et al. (1998)
    • Leventina
      • Airolo
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite Subgroup] Bracke (n.d.)
    • Locarno
      • Centovalli
        • Onsernone Valley
[Heulandite Subgroup] Stefan Weiss and Mischa Crumbach (2013)
    • Riviera
      • Riviera
        • Lodrino
[Heulandite Subgroup] Weiß (1982)
    • Vallemaggia
      • Cevio
[Heulandite-Ca] Stalder et al. (1998)
          • Robièi (Alpe di Robièi; Lake Robièi area)
[Heulandite Subgroup] Taddei (1937) +1 other reference
            • Monte Basòdino northeast slope
[Heulandite Subgroup] Weiß (2013)
      • Maggia
        • Riveo
[Heulandite Subgroup] Weiß (1992)
  • Uri
    • Reuss Valley
      • Felli Valley
[Heulandite Subgroup] Renato Kiseljak collection (gift from finder Gert Dallabrida, Vandans)
        • Schattig Wichel (Piz Giuv)
[Heulandite-Ca] Stalder et al. (1998)
      • Göschenen
        • Göschenen Valley
          • Göscheneralp
[Heulandite-Ca] Färber (n.d.)
[Heulandite Subgroup] Bracke (n.d.)
      • Rien Valley
[Heulandite-Ca] Stalder et al. (1998)
    • Silenen
      • Maderanertal
        • Etzli Valley
[Heulandite-Ca] Stalder et al. (1998)
    • Urseren
      • Hospental
        • Zumdorf
[Heulandite Subgroup] Parker et al. (1973)
      • Realp
        • Tiefenbach
[Heulandite Subgroup] Bracke (n.d.)
  • Valais
    • Entremont
      • Sembrancher
        • Le Catogne
[Heulandite Subgroup] Stéphane Eggs & Alexandre Salzmann
    • Goms
      • Binn
        • Chriegalp valley
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite Subgroup]
      • Fiesch
[Heulandite-Ca] American Mineralogist (1968) +1 other reference
      • Fieschertal
[Heulandite Subgroup] Parker et al. (1973)
      • Lax
[Heulandite Subgroup] Bracke (n.d.)
    • Hérens
      • Evolène
        • Arolla Valley
          • Arolla
[Heulandite-Ca] Cuchet et al. (2008)
    • Östlich Raron
      • Mörel-Filet
        • Mörel
[Heulandite Subgroup] Parker et al. (1973)
    • Sierre
      • Anniviers
        • Ayer
[Heulandite Subgroup] Stalder et al. (1998)
[Heulandite-Ca] Ansermet (2012)
        • Zinal
[Heulandite-Ca] Ansermet (2012)
    • Visp
      • Saas-Almagell
[Heulandite Subgroup] Bracke (n.d.)
    • Westlich Raron
      • Blatten
        • Lang glacier area
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite Subgroup] Rüegg et al. (2002) +1 other reference
      • Kippel
[Heulandite-Ca] Stalder et al. (1998)
      • Steg-Hohtenn
[Heulandite Subgroup] Rüegg et al. (2002) +1 other reference
      • Wiler
[Heulandite Subgroup] Stalder et al. (1998)
[Heulandite Subgroup] Stalder et al. (1998)
Taiwan
 
[Heulandite Subgroup] Tschernich (1992)
Tajikistan
 
  • Sughd
    • Mastchoh District
      • Altyn-Topkan ore field (Zarnisor ore field)
[Heulandite-Ca] Badalov et al. (1977)
Tanzania
 
  • Manyara Region
    • Simanjiro District
      • Lelatema Mountains
[Heulandite-Ca] Wilson et al. (2009)
[Heulandite Subgroup] King (n.d.)
Turkey
 
  • Ankara Province
    • Beypazari District
[Heulandite Subgroup] Helvaci (1998)
[Heulandite Subgroup] Çelik Karakaya M & Karakaya N (2011)
  • Balikesir Province
    • Bigadiç District
[Heulandite Subgroup] Helvaci +2 other references
  • Bursa Province
    • Mustafakemalpaşa District
[Heulandite Subgroup] Helvaci (1994) +1 other reference
  • Hatay Province
    • Antakya
[Heulandite Subgroup] Akinci (2009)
UK
 
  • England
    • Cornwall
[Heulandite Subgroup] G.Curtis collection.
[Heulandite Subgroup] Russell (1910)
      • St Just
        • Botallack
          • Botallack Mine
[Heulandite Subgroup] J. Russell Socierty 2006
[Heulandite Subgroup] www.mindat.org (n.d.)
        • Trewellard
[Heulandite Subgroup] Golley et al. (1995)
      • St Keverne
[Heulandite Subgroup] Golley et al. (1995)
    • Devon
      • West Devon
        • Okehampton Hamlets
[Heulandite Subgroup] www.mineralman.f9.co.uk (2001)
[Heulandite Subgroup] Indentified by Prof R. Scrivener Oct ... +1 other reference
[Heulandite Subgroup] www.mineralman.f9.co.uk (2001)
[Heulandite Subgroup] Russell (1910)
        • South Tawton
[Heulandite Subgroup] Russell (1910)
    • Shropshire
      • Minsterley
[Heulandite Subgroup] BMS Collection
  • Northern Ireland
    • County Antrim
[Heulandite Subgroup] Rutley (1902)
[Heulandite Subgroup] Passaglia et al. (2001)
      • Islandmagee
        • Gobbins
[Heulandite Subgroup] Ryback et al. (1988) +1 other reference
      • Lisburn
[Heulandite Subgroup] Ulster Museum Collection specimen ref ...
[Heulandite Subgroup] Rutley (1902)
      • Templepatrick
[Heulandite Subgroup] Specimen #6672CL
[Heulandite Subgroup] Walker (1959)
      • Whitehead
[Heulandite Subgroup] Walker (1962)
    • County Down
      • Mourne Mountains
        • Newcastle
[Heulandite-Ca] Green et al. (2005)
  • Scotland
    • Aberdeenshire
      • Stonehaven
        • Catterline
[Heulandite Subgroup]
    • Argyll and Bute
      • Isle of Mull
[Heulandite Subgroup] Cann (1965) +1 other reference
        • Ben More
[Heulandite Subgroup] McLintock (1915)
        • Loch Na Keal
[Heulandite Subgroup]
[Heulandite Subgroup] [Specimen in the Natural History Museum
    • East Renfrewshire
      • Barrhead
[Heulandite Subgroup] Allan (1973) +1 other reference
    • Highland
      • Eilean á Chèo
        • Isle of Skye
          • Broadford
            • Kilchrist
[Heulandite Subgroup]
          • Duirinish
[Heulandite Subgroup] Green et al. (1996)
          • Luib
[Heulandite Subgroup] S.Rust Collection
          • Minginish
            • Carbost
[Heulandite Subgroup] Render (n.d.)
            • Glen Brittle
[Heulandite Subgroup] Wolfe et al. (2008)
          • Trotternish
            • Staffin
[Heulandite Subgroup]
[Heulandite Subgroup] Day (1999)
          • Waternish
            • Edinbane
              • Blackhill
[Heulandite Subgroup]
      • Fort William and Ardnamurchan
        • Strontian
[Heulandite Subgroup] National Museum of Scotland collection. +1 other reference
    • Inverclyde
[Heulandite Subgroup] BMS Collection
[Heulandite Subgroup] Found by Dagmara Lesiow
    • North Ayrshire
      • Beith
[Heulandite Subgroup] [BMS]
    • Renfrewshire
[Heulandite Subgroup] Day (1999)
    • Stirling
[Heulandite Subgroup] [Specimen in the Natural History Museum
[Heulandite Subgroup] Paul Husband
[Heulandite Subgroup] Day (1999)
[Heulandite Subgroup] Roy Starkey specimens
[Heulandite-Ca] Brooke H J (1822)
    • West Dunbartonshire
[Heulandite Subgroup] [Specimen in the Natural History Museum
Ukraine
 
  • Crimea
    • Feodosia area
[Heulandite-Ca] Tischenko A. data
    • Simferopol area
      • Al'ma River valley
[Heulandite Subgroup] Dvoichenko P.A. The minerals of Crimea (1914)
      • Lozovoye Village area
[Heulandite-Ca] Tischenko Alexander
      • Ukrainka Village area (Kurtsy)
[Heulandite-Ca] Dvoichenko (1914) +1 other reference
  • Sevastopol
    • Balaklava district
[Heulandite-Ca] Dobrovolskaya T.I. (2004)
  • Volyn Oblast
[Heulandite-Ca] Emetz et al. (2005)
Uruguay
 
  • Artigas Department
[Heulandite Subgroup] Duarte et al. (2009)
  • Canelones Department
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Wyart (1933) +1 other reference
USA
 
  • Alabama
    • Choctaw County
[Heulandite Subgroup] Dean (1995)
    • Clarke County
[Heulandite Subgroup] Dean (1995)
[Heulandite Subgroup] - (2005)
  • Alaska
    • Matanuska-Susitna Borough
      • Nelchina Mining District
[Heulandite Subgroup] - (2008)
      • Willow Creek Mining District
[Heulandite Subgroup] - (2008)
    • Petersburg Borough
[Heulandite Subgroup] June 1997 +3 other references
[Heulandite-Ca] Di Renzo et al. (1997)
      • Kupreanof Island
[Heulandite Subgroup] June 1997 +3 other references
[Heulandite Subgroup] June 1997 +3 other references
  • Arizona
    • Cochise County
      • Chiricahua Mountains
        • California Mining District (Chiricahua Mining District)
[Heulandite Subgroup] Mary Luetcke
[Heulandite Subgroup] Luetcke (n.d.)
    • Gila County
      • Miami-Inspiration Mining District
        • Inspiration
          • Miami-Inspiration deposit
            • Inspiration Mine
              • Webster Gulch
[Heulandite Subgroup] Anthony et al. (1995)
    • Greenlee County
      • Hannagan Meadow area
[Heulandite Subgroup] Anthony et al. (1995)
    • La Paz County
      • New Water Mountains
[Heulandite Subgroup] Hunt (1983)
          • Moore Mine group
[Heulandite Subgroup] Anthony et al. (1995)
    • Maricopa County
[Heulandite-K] AM61_853
      • Osborn Mining District
        • Hummingbird Springs
[Heulandite Subgroup] Luetcke (n.d.)
    • Mohave County
      • Black Mountains
        • Oatman Mining District
[Heulandite Subgroup] Anthony et al. (1995)
    • Navajo County
[Heulandite Subgroup] Luetcke (n.d.)
    • Pima County
      • Ajo Mining District
        • Little Ajo Mountains
          • Ajo
[Heulandite Subgroup] Thomas et al. (1983) +1 other reference
      • Sierrita Mountains
[Heulandite Subgroup] Anthony et al. (1995)
    • Pinal County
      • Bunker Hill Mining District (Copper Creek Mining District)
        • Copper Creek (Copper Creek Canyon)
[Heulandite Subgroup] Mr. Mark Ascher.
      • Dudleyville
        • Malpais Hill
[Heulandite Subgroup] Bideaux et al. (1960) +2 other references
[Heulandite Subgroup] Bideaux et al. (1960) +2 other references
[Heulandite Subgroup] Bideaux et al. (1960) +2 other references
        • Malpais Hill area
[Heulandite Subgroup] Thomssen (1983) +1 other reference
      • Mammoth Mining District
        • Mammoth
[Heulandite Subgroup] Thomssen (1983) +1 other reference
        • Tiger
          • St. Anthony deposit
[Heulandite Subgroup] Bideaux (1980) +1 other reference
      • Scott Mountain
[Heulandite Subgroup] Throop et al. (1971) +2 other references
  • Arkansas
    • Hot Spring County
      • Magnet Cove
[Heulandite Subgroup] Karl Estes (1998)
[Heulandite Subgroup] Rocks & Min.: 63:109.
[Heulandite Subgroup] Howard (2007)
    • Pulaski County
      • Little Rock
[Heulandite Subgroup] Smith (1988) +1 other reference
[Heulandite Subgroup] Henry Barwood - unpublished (2010)
[Heulandite Subgroup] Tschernich (1992)
    • Saline County
      • Granite Mountain complex
        • Sweet Home
[Heulandite Subgroup] Tschernich (1992)
  • California
    • Alameda County
      • Fremont
[Heulandite Subgroup] Murata et al. (1973)
    • Contra Costa County
      • Clayton
[Heulandite Subgroup] Murata et al. (1973) +2 other references
    • Inyo County
      • Amargosa Valley
[Heulandite Subgroup] www.mineralsocal.org (1999)
      • Lee Mining District
        • Nelson Range
          • Summit 2347 meters
[Heulandite Subgroup] McAllister (1955) +2 other references
[Heulandite Subgroup] McAllister (1955) +2 other references
    • Kern County
      • Boron
        • Kramer Borate deposit
[Heulandite Subgroup] Wise et al. (1988)
[Heulandite Subgroup] Wise et al. (1988) +1 other reference
          • West Baker
[Heulandite Subgroup] MarekC (2018) +1 other reference
      • El Paso Mountains District
        • Ricardo
[Heulandite Subgroup] Murdoch (1966) +3 other references
    • Los Angeles County
      • Acton Mining District
        • Acton
          • Parker Mountain
[Heulandite Subgroup] Murdock et al. (1938) +3 other references
[Heulandite Subgroup] Murdock et al. (1938) +1 other reference
      • Agoura Hills
[Heulandite Subgroup] Carnahan (1968) +6 other references
      • Lang
[Heulandite Subgroup] mineralsocal.org
          • Tick Canyon Borate deposit
            • Lang Mine
[Heulandite Subgroup] Pemberton (1983)
      • Los Angeles
        • Hollywood Hills
          • Hollywood
            • Cahuenga Pass
              • Cahuenga Boulevard roadcut
[Heulandite Subgroup] Neuerberg (1951) +2 other references
              • West of Cahuenga Pass
[Heulandite Subgroup] Schürmann (1928) +4 other references
      • Palmdale
        • Hunt Canyon
[Heulandite Subgroup] Pemberton et al. (1968) +2 other references
    • Madera County
      • Ritter Range
        • Minarets Mining District (Mountain Mining District; Raymond Mining District; Minaret Mining District)
          • Shadow Lake
[Heulandite Subgroup] Murdoch (1966) +2 other references
[Heulandite Subgroup] Pelletier
    • Modoc County
      • Cedarville
[Heulandite Subgroup] Raab et al. (1969) +2 other references
    • Plumas County
      • Plumas Copper Belt
        • Taylorsville Mining District
          • Moonlight Peak
            • Lights Creek Copper deposits (Moonlight Mine; Sulfide Ridge deposits; Lights Canyon deposits)
[Heulandite Subgroup] Graton et al. (1917) +3 other references
    • Riverside County
      • Jurupa Valley
        • Crestmore
[Heulandite Subgroup] [micromounts@yahoogroups.com]
    • San Bernardino County
      • East Kramer Mining District
[Heulandite Subgroup] Benda (1960) +3 other references
      • Ord Mining District
        • Ord Mountains
          • Ord Mountain
            • Ord Mountain Mine (Ord Mountain Mine System; Ord Mine; Ord Mountain deposits; Osborn; Rio Vista claim; Brilliant claim; Josephine claim; Belgium claim; Copper Junction claim)
[Heulandite-Sr] MarekC personal collection 2014
[Heulandite Subgroup] Tschernich (1992)
    • San Diego County
      • Mesa Grande Mining District
        • Gem Hill
[Heulandite Subgroup] Foord (1977) +1 other reference
      • Pala Mining District
        • Pala
[Heulandite Subgroup] Jahns et al. (1951)
      • Rincon Mining District
        • Rincon
          • Rincon Mountain
[Heulandite Subgroup] Hanley +3 other references
[Heulandite Subgroup] Rogers
    • Santa Clara County
      • San Jose
[Heulandite Subgroup] Murata et al. (1973) +2 other references
    • Santa Cruz County
[Heulandite Subgroup] Charles M. Gilbert (1948) +2 other references
[Heulandite Subgroup] Mineral News v.14 no.9
    • Ventura County
      • Santa Monica Mountains Conservancy
        • Sandstone Peak
[Heulandite Subgroup] www.mineralsocal.org (2001)
  • Colorado
    • Arapahoe County
      • Littleton quadrangle
[Heulandite Subgroup] Eckel et al. (1997)
    • Boulder County
      • Sugarloaf Mining District
[Heulandite Subgroup] Eckel et al. (1997)
    • Denver County
[Heulandite Subgroup] Eckel et al. (1997)
    • Douglas County
      • Littleton quadrangle
[Heulandite Subgroup] Eckel et al. (1997)
    • Gunnison County
[Heulandite Subgroup] Eckel et al. (1997)
      • Dorchester Mining District
        • Taylor Park
[Heulandite Subgroup] Tschernich (1992) +1 other reference
    • Hinsdale County
[Heulandite Subgroup] Eckel et al. (1997)
    • Huerfano County
[Heulandite Subgroup] Eckel et al. (1997)
    • Jefferson County
      • Golden Mining District
        • Golden
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite-Ca] Rocks & Minerals 79:4
[Heulandite-Ca] Rocks & Minerals 79:4
[Heulandite Subgroup] Eckel et al. (1997)
        • Federal Center
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
    • Las Animas County
[Heulandite Subgroup] Eckel et al. (1997)
    • Mineral County
      • Creede Mining District
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Eckel et al. (1997)
[Heulandite Subgroup] Rocks and Minerals #270
[Heulandite Subgroup] Rocks & Minerals 79:5 pp316-324
    • Montezuma County
      • McElmo Creek (Ute Mountains) Area
[Heulandite Subgroup] - (2005)
[Heulandite Subgroup] Eckel et al. (1997)
    • Park County
      • Como Mining District
[Heulandite Subgroup] Eckel et al. (1997)
  • Connecticut
    • Fairfield County
      • Brookfield
[Heulandite-Ca] former Ronald Januzzi collection.
      • Danbury
[Heulandite Subgroup] Januzzi et al. (1976)
      • Fairfield
[Heulandite Subgroup] Jeremy Zolan Coll.
      • Monroe
[Heulandite Subgroup] Mike Polletta and Jeremy Zolan field ...
      • Newtown
        • Hawleyville
[Heulandite-Ca] Januzzi et al. (1976)
[Heulandite-Ca] Tschernich (1992) +1 other reference
      • Redding
        • Branchville
[Heulandite Subgroup] Januzzi et al. (1976)
[Heulandite Subgroup] Hiller (1967)
[Heulandite Subgroup] Januzzi et al. (1976)
      • Trumbull
        • Long Hill
[Heulandite Subgroup] David Busha collection
    • Hartford County
      • Avon
[Heulandite Subgroup] John Burnham
      • Farmington
[Heulandite-Ca] Moritz (n.d.)
      • New Britain
[Heulandite Subgroup] Miller (circa 1986)
      • Newington
[Heulandite Subgroup] Peter Cristofono collection
[Heulandite-Ca] Moritz (n.d.)
    • Litchfield County
[Heulandite Subgroup] Mike Polleta Collected and identified ...
[Heulandite Subgroup] Tschernich (1992) +1 other reference
        • Thomaston Dam
[Heulandite Subgroup] Segeler et al. (1985) +1 other reference
[Heulandite Subgroup] Minerals visually identified by Mike ...
[Heulandite Subgroup] Mike Polletta field observation
[Heulandite-Ca] Field observations July 2020
      • Watertown
[Heulandite Subgroup] Januzzi et al. (1976) +1 other reference
      • Woodbury
[Heulandite Subgroup] Mike Polletta Observation
        • Orenaug Hills
[Heulandite Subgroup] Weber et al. (1995) +1 other reference
[Heulandite-Ca] Moritz (n.d.) +1 other reference
    • Middlesex County
      • Haddam
        • Haddam Neck
[Heulandite Subgroup] Kevin Czaja Collection
    • New Haven County
[Heulandite Subgroup] Former Alfred E. Hammer collection
      • Cheshire
[Heulandite Subgroup] Moritz (n.d.)
      • Hamden
[Heulandite Subgroup] Schairer (1931)
      • Meriden
[Heulandite Subgroup] Rowan M. Lytle Collection
[Heulandite-Ca] Moritz (n.d.)
[Heulandite-Ca] Moritz (n.d.)
      • Southbury
[Heulandite Subgroup] Recently collected by Jeremy Zolan (2005)
[Heulandite-Ca] Walter D. Munson (of Southbury)
[Heulandite Subgroup] Visually identified by Mike Polletta.
[Heulandite Subgroup] J. Zolan/M. Polletta observation
    • New London County
      • Lyme
[Heulandite Subgroup] Dana et al. (1868)
    • Tolland County
      • Coventry
[Heulandite Subgroup] Moritz (n.d.)
      • Willington
[Heulandite Subgroup] Harold Moritz Collection
  • Georgia
    • Columbia County
      • Augusta (north of)
[Heulandite Subgroup] Rocks & Min.:64:190.
    • Jones County
[Heulandite Subgroup] Rocks & Min.:64:198.
    • Warren County
      • Cedar Rock
[Heulandite Subgroup] Rocks & Min.:64:205.
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] John T. Stark (1963) +1 other reference
[Heulandite Subgroup] Tschernich (1992)
  • Hawaii
    • Hawaii County
      • Kilauea Volcano
        • East Rift Zone
[Heulandite Subgroup] Bargar et al. (1996)
[Heulandite Subgroup] Bargar et al. (1996)
    • Honolulu County
      • Oahu Island
        • Koolau Range (Koolau caldera)
          • Kailua
[Heulandite-Ca] Fujishima et al. (1977)
[Heulandite Subgroup] White (1984) +1 other reference
[Heulandite-Ca] Dunham (1933)
  • Idaho
    • Adams County
[Heulandite Subgroup] Ream (1995)
      • Seven Devils Mining District
[Heulandite Subgroup] Tschernich (1992)
    • Blaine County
[Heulandite Subgroup] Ream (2004)
[Heulandite Subgroup] Ream (2004)
    • Custer County
      • Bay Horse Mining District
[Heulandite Subgroup] Rocks & Minerals (March, 2001)
          • 2nd Street
[Heulandite Subgroup] Ream (2004)
[Heulandite-Na] Ream (2004)
[Heulandite-Na] Ream (2004)
[Heulandite-Na] Ross et al. (1924) +1 other reference
[Heulandite Subgroup] Ream (1995)
[Heulandite-Ca] Ream (2004)
      • Warm Spring Creek Mining District
[Heulandite-Na] Tom Loomis specimen
    • Elmore County
[Heulandite Subgroup] Ream (2004)
    • Idaho County
[Heulandite Subgroup] Ream (2004)
      • McKinzie Creek (McKenzie Creek)
[Heulandite Subgroup] Ream (2004)
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Tschernich (1992)
      • Skookumchuck Creek
[Heulandite Subgroup] Ream (2004)
[Heulandite Subgroup] Ream (2004)
[Heulandite Subgroup] Rocks & Min. 70:246 +3 other references
  • Maine
    • Oxford County
      • Greenwood
[Heulandite Subgroup] Cameron +1 other reference
  • Maryland
    • Baltimore City
[Heulandite-Ca var: Beaumontite (of Lévy)] M. Levy (1839)
      • Woodberry
[Heulandite Subgroup] Ostrander et al. (1940)
    • Carroll County
      • Louisville
[Heulandite Subgroup] Stuart Herring
    • Harford County
[Heulandite Subgroup] Claimed in field trip notification of ...
    • Montgomery County
      • Rockville
[Heulandite Subgroup] Parker (2014)
  • Massachusetts
    • Berkshire County
[Heulandite Subgroup] Gleba (2008)
    • Bristol County
      • Acushnet
[Heulandite Subgroup] Harvard #128818
    • Essex County
      • Swampscott
[Heulandite Subgroup] Gleba (2008)
[Heulandite Subgroup] Emerson (1917)
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Emerson (1882) +1 other reference
    • Hampshire County
      • Amherst
[Heulandite-Ca] Ted Johnson collection
    • Middlesex County
      • Ashland
[Heulandite Subgroup] Gleba (2008)
[Heulandite Subgroup]
[Heulandite Subgroup] Cristofono (n.d.)
[Heulandite Subgroup] Paul Gilmore collection
      • Woburn
[Heulandite Subgroup] Richmond (1936)
[Heulandite Subgroup] Cristofono (n.d.)
    • Norfolk County
[Heulandite Subgroup] Gleba (2008)
    • Suffolk County
      • Boston
        • West Roxbury
[Heulandite Subgroup] Cristofono (n.d.)
    • Worcester County
[Heulandite Subgroup] Tschernich (1992)
      • Hardwick
[Heulandite Subgroup] Shaub (1941)
[Heulandite Subgroup] Gleba (2008)
[Heulandite Subgroup] Palache et al. (1932)
  • Michigan
    • Houghton County
      • Houghton
[Heulandite Subgroup] Heinrich et al. (2004)
      • Portage Township
[Heulandite-Ca] Heinrich et al. (2004)
        • Superior
[Heulandite Subgroup] Dana 6: 1086
[Heulandite Subgroup] Heinrich et al. (2004)
      • Eagle Harbor Township
[Heulandite Subgroup] Heinrich et al. (2004)
[Heulandite Subgroup] Heinrich et al. (2004)
      • Grant Township
[Heulandite Subgroup] Heinrich et al. (2004)
      • Houghton Township
        • Central
[Heulandite Subgroup] Jocelyn Thornton collection/Rod Martin ...
  • Minnesota
    • Cook County
      • Schroeder
[Heulandite Subgroup] Mike Hedtke (2000)
  • Montana
    • Beaverhead County
[Heulandite Subgroup] Jaroslaw Skupiewski collection.
      • Dillon Mining District (Carter Creek Mining District; Frying Pan Basin Mining District)
        • Beaverhead River canyon
[Heulandite Subgroup] Tucker (n.d.) +1 other reference
    • Park County
[Heulandite Subgroup] Tucker (n.d.) +1 other reference
    • Silver Bow County
      • Butte Mining District (Summit Valley Mining District)
[Heulandite Subgroup] Anaconda Mining Company Collection
        • Walkerville
[Heulandite Subgroup] Weed (1912)
[Heulandite Subgroup]
  • Nevada
    • Churchill County
[Heulandite Subgroup] Castor et al. (2004)
    • Clark County
      • Las Vegas Mining District
[Heulandite Subgroup] MarekC pers.coll. July 2016
      • Muddy Mountains
        • Muddy Mountains Mining District
[Heulandite Subgroup] Castor et al. (2004)
    • Eureka County
      • Beowawe Mining District
[Heulandite Subgroup] Cole et al. (1984)
[Heulandite Subgroup] - (2005)
    • Humboldt County
      • Opalite Mining District
[Heulandite Subgroup] NBMG Bull 59 Geology and Mineral ...
      • Osgood Mountains
        • Potosi Mining District
          • Adam Peak
[Heulandite Subgroup] Castor et al. (2004)
    • Lander County
      • Argenta Mining District
[Heulandite Subgroup] Castor et al. (2004)
      • New Pass Mining District
[Heulandite Subgroup] Castor et al. (2004)
    • Lyon County
      • Fernley
[Heulandite Subgroup] Castor et al. (2004)
      • Singatse Range
        • Yerington Mining District
[Heulandite Subgroup] Castor et al. (2004)
          • Yerington
[Heulandite Subgroup] Castor et al. (2004)
    • Nye County
[Heulandite Subgroup] Nevada Bureau of Mines and Geology NBMG ... +3 other references
    • Storey County
      • Clark Mining District
[Heulandite Subgroup] Castor et al. (2004)
[Heulandite Subgroup] Castor et al. (2004)
    • Washoe County
[Heulandite Subgroup] Castor et al. (2004)
      • Pah Rah Range (Pah Rah Mts)
        • Olinghouse Mining District (White Horse Mining District)
          • Alta Gold Mine
[Heulandite Subgroup] R&M 79:1 p44-54
[Heulandite Subgroup] mindat locality page
  • New Hampshire
    • Cheshire County
      • Marlow
[Heulandite-Ca] Czaja (2025)
    • Hillsborough County
      • Amherst
[Heulandite Subgroup]
      • Nashua
[Heulandite Subgroup] Rocks & Minerals (1990) +1 other reference
      • Wilton
[Heulandite Subgroup] P. Cristofono collection
  • New Jersey
    • Bergen County
      • Edgewater
[Heulandite Subgroup] Mins. of NYC & Environs (1931)
      • Fort Lee
[Heulandite Subgroup] Focus on Fort Lee - A Key and Guide to ... +1 other reference
    • Essex County
      • Millburn
        • Millburn
[Heulandite Subgroup] Manchester (1931)
        • Short Hills
[Heulandite Subgroup] Manchester (1931)
      • Montclair
[Heulandite Subgroup] Manchester (1931)
        • Upper Montclair
[Heulandite Subgroup] Mins. of NYC & Its Environs (1931) +2 other references
      • Verona
[Heulandite Subgroup] Manchester (1931)
    • Hudson County
      • Bergen Hill
        • Weehawken
[Heulandite Subgroup] Canfield (1889) +1 other reference
      • Jersey City
        • Bergen Hill
[Heulandite Subgroup] Amer. Jour. of Sci.: 40:69-73
      • Secaucus
[Heulandite Subgroup] Minerals of Laurel Hill et al. (published privately)
    • Hunterdon County
      • Delaware Township
[Heulandite Subgroup] Ralph Thomas specimen collected by ...
      • Tewksbury Township
[Heulandite Subgroup] W. Cummings
    • Mercer County
[Heulandite Subgroup] Manchester (1931)
      • Hopewell Township
        • Moore
[Heulandite Subgroup] Lemanski (n.d.)
[Heulandite Subgroup] Baskin
    • Passaic County
      • Haledon
[Heulandite Subgroup] Imbriacco (2009)
      • Little Falls Township
[Heulandite Subgroup] - (1960)
[Heulandite Subgroup] 19:306-309 +5 other references
[Heulandite Subgroup] From a specimen in the collection of ...
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Manchester (1931)
      • North Haledon
[Heulandite Subgroup] Bradley D. Plotkin collection
      • Paterson
[Heulandite Subgroup] Specimens collected by and in the ...
[Heulandite Subgroup] Dana 6:1066.
[Heulandite Subgroup] Rothstein (1970)
[Heulandite Subgroup] Peters et al. (1978) +1 other reference
[Heulandite Subgroup]
[Heulandite Subgroup] Mineral Collector: 2:138-139 et al. (1895) +3 other references
      • Prospect Park
[Heulandite Subgroup] Rocks & Minerals 80:4 pp234-241 +4 other references
      • Woodland Park
[Heulandite Subgroup] Minerals of the "Riverview Drive" quarry et al. (1975)
[Heulandite Subgroup] Warren Cummings
    • Somerset County
      • Bernards Township
[Heulandite Subgroup] Kent et al. (2000)
      • Bernardsville
[Heulandite Subgroup] Bradley D. Plotkin collection
      • Bridgewater Township
[Heulandite Subgroup] A Quest for New Jersey Minerals (1978) +1 other reference
      • Franklin Township
        • Griggstown
[Heulandite Subgroup] The Minerals of NYC & Its Environs et al. (1931)
      • Watchung
[Heulandite Subgroup] Cummings (1987)
[Heulandite Subgroup] Hawkins (1929) +1 other reference
    • Sussex County
      • Franklin
[Heulandite-Ca] King (2022)
        • Franklin Mine
[Heulandite Subgroup] Peters et al. (1983)
[Heulandite Subgroup] Casperson (1956) +1 other reference
      • Ogdensburg
        • Sterling Hill
[Heulandite-Ca] Lance Kearns
      • Sparta Township
[Heulandite Subgroup] Chester S. Lemanski
    • Union County
      • Springfield Township
        • Springfield
[Heulandite Subgroup] Cummings (1987)
[Heulandite Subgroup] Rocks & Min.:13:75-79.
[Heulandite Subgroup] Manchester (1931)
  • New Mexico
    • Catron County
      • Quemado Salt Mining District
        • Quemado
[Heulandite Subgroup] King et al. (1990)
      • Taylor Creek Mining District
        • Sawmill Creek
[Heulandite Subgroup] NMGS 37th Field Conference
[Heulandite Subgroup] - (1989)
    • Grant County
[Heulandite Subgroup] Northrop et al. (1996)
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] D.Court collection +2 other references
[Heulandite Subgroup] Northrop et al. (1996)
[Heulandite Subgroup] Gibbs (1992)
[Heulandite Subgroup] Northrop et al. (1996)
[Heulandite Subgroup] Northrop et al. (1996) +1 other reference
      • Hanover-Fierro Mining District
        • U. V. Industries Continental Pit
[Heulandite Subgroup] R. S. Bowman and S. E. Delap (Eds.)
[Heulandite Subgroup] Tschernich (1992) +1 other reference
    • Luna County
      • Carrizalillo Mining District
[Heulandite Subgroup] Luetcke (n.d.)
[Heulandite Subgroup] Northrop et al. (1996)
    • Otero County
      • Cornudas Mountains
[Heulandite-Ca] Michael C Michayluk Collection
    • Rio Arriba County
      • La Madera
[Heulandite Subgroup] Vaskys +2 other references
[Heulandite Subgroup] Northrop et al. (1996)
[Heulandite Subgroup] DeMark (1989)
    • San Juan County
[Heulandite Subgroup] Northrop et al. (1996)
    • Sierra County
      • Black Range
        • Chloride District (Apache District; Phillipsburg District; Black Range District)
[Heulandite Subgroup] 4th Annual New Mexico Mineral Symposium (1985)
      • Hillsboro Mining District
        • Hillsboro
          • Percha Creek
[Heulandite Subgroup] NMBMMR New Mexico Mineral symposium (2001)
[Heulandite Subgroup] DeMark (1989)
[Heulandite Subgroup] Northrop et al. (1996)
[Heulandite Subgroup] Northrop et al. (1996)
[Heulandite Subgroup] Manchester (1931)
    • New York City
      • Manhattan (New York County)
[Heulandite Subgroup] Manchester (1931)
      • Queens (Queens County)
        • Woodside
[Heulandite-Ca] Jeff Weissman specimen
      • The Bronx (Bronx County)
[Heulandite Subgroup] Manchester (1931)
    • Putnam County
      • Town of Southeast
[Heulandite Subgroup] Januzzi
[Heulandite Subgroup] - (Januzzi, 1966, 1989) +1 other reference
    • Rockland County
      • Town of Ramapo
[Heulandite Subgroup] Hershel Friedman collection (2008)
    • St. Lawrence County
      • Fine
[Heulandite-Ca] Marian Lupulescu (2010)
      • Pierrepont
        • West Pierrepont
[Heulandite-Ca] Chamberlain
[Heulandite Subgroup] Jensen (1978)
    • Westchester County
[Heulandite-Ca] New York State Museum mineral collection +1 other reference
[Heulandite Subgroup] Whitlock (1903) +1 other reference
[Heulandite Subgroup] Manchester (1931)
[Heulandite-Ca] Leonard S.Wiener and Sigrid Ballew
    • Catawba County
      • Hickory
[Heulandite Subgroup] K. Wood collection
    • Guilford County
      • Jamestown
[Heulandite Subgroup] Rocks & Min.:60:96.
[Heulandite Subgroup] Smithsonian Institution Mineral ...
    • Rowan County
      • Woodleaf
[Heulandite Subgroup] Rocks & Min.: 60:96 +1 other reference
    • Wake County
[Heulandite Subgroup] Donald R. Privett et al. (2011)
  • Oregon
    • Baker County
[Heulandite Subgroup] Tschernich (1992)
    • Benton County
      • Coffin Butte
[Heulandite Subgroup] Micro Probe Vol. 7 No. 2 Fall 1995 +1 other reference
      • Kings Valley
[Heulandite Subgroup] Micro Probe Vol. 6 No. 4 +1 other reference
    • Clackamas County
      • Clackamas River localities
[Heulandite-K] Gladwell ( ) +3 other references
[Heulandite-Ca] Micro Probe Volume IX Number 3 Spring ...
      • Estacada
        • Clackamas River localities
[Heulandite Subgroup] King (n.d.)
[Heulandite Subgroup] Micro Probe Vol. 6 No. 4 +1 other reference
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup] - (n.d.)
      • Oak Grove Fork
[Heulandite Subgroup] - (2005)
[Heulandite Subgroup] Bargar et al. (1997)
    • Clatsop County
      • Highway 26
[Heulandite Subgroup] Zach Capel
    • Columbia County
      • Goble
[Heulandite Subgroup] Staples et al. (1973)
[Heulandite Subgroup] Crystals & Mineral vol. 2 by Jon ...
[Heulandite Subgroup] Micro Probe Vol. 7 No. 2 Fall 1990 +1 other reference
[Heulandite Subgroup] Micro Probe Vol. 6 No. 5 Fall 1987 +1 other reference
[Heulandite Subgroup] Crystals and Minerals Vol. 2 by Jon ...
      • Prescott
[Heulandite Subgroup] Karl Volkman Personal Collection
      • Rainier
[Heulandite Subgroup] Tschernich (1992)
    • Crook County
      • Ochoco Mountains
[Heulandite Subgroup] K. Starnes
    • Deschutes County
      • Newberry National Volcanic Monument
[Heulandite Subgroup] Mineralogy of 10 Geothermal boreholes ...
    • Douglas County
      • Calapooya Mountains
        • Staley Ridge
[Heulandite Subgroup] K. Starnes
      • Drain
[Heulandite Subgroup] - (n.d.)
    • Grant County
      • Mount Vernon
[Heulandite Subgroup] Micro Probe Volume VI Number 4
      • Ritter
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup]
[Heulandite Subgroup] Micro Probe Volume VII Number 8 Fall ...
[Heulandite Subgroup] Tschernich et al. (1982)
[Heulandite Subgroup] Micro Probe Volume VII Number 8 Fall ...
    • Hood River County
[Heulandite Subgroup] Marshall W. Gannett and Keith E. Bargar +1 other reference
[Heulandite Subgroup] Tschernich (1992)
    • Jackson County
      • Ashland Mining District
        • Ashland
[Heulandite Subgroup] Micro Probe Volume VI Number 4
[Heulandite Subgroup] Micro Probe Vol. 6 No. 4 +1 other reference
      • Lost Creek Reservoir
[Heulandite-Ca] Phyllis Richardson
[Heulandite-Ca] Phyllis Richardson
[Heulandite Subgroup] K. Starnes
[Heulandite Subgroup] K. Starnes
    • Jefferson County
[Heulandite-Na] Luetcke (n.d.)
      • Wagner Mountain
[Heulandite Subgroup] Erika Anderson collection
    • Lane County
      • Cottage Grove
[Heulandite Subgroup] Micro Probe Volume VI Number 4
      • Lorane
[Heulandite Subgroup] Micro Probe Volume VI Number 4
[Heulandite Subgroup] Micro Probe Volume VI Number 4
[Heulandite Subgroup] Micro Probe Volume VI Number 4
      • Springfield
[Heulandite Subgroup] Micro Probe Vol. 6 No. 4 +1 other reference
[Heulandite Subgroup] Micro Probe Volume VI Number 4
[Heulandite Subgroup] Micro Probe Volume VI Number 4
        • Springfield Butte quarries
[Heulandite Subgroup] Tschernich (1992)
[Heulandite Subgroup] Micro Probe Vol. 6 No. 4 +1 other reference
[Heulandite Subgroup] Milton Speckels specimen
    • Linn County
[Heulandite Subgroup] Micro Probe Volume VI Number 4
      • Dollar
[Heulandite Subgroup] Micro Probe Volume VI Number 4
      • Quartzville Mining District
[Heulandite Subgroup] Micro Probe Volume VII Number 10 Fall ...
[Heulandite Subgroup] - (n.d.)
    • Malheur County
      • Lake Owyhee State Park
[Heulandite Subgroup] Staples et al. (1973)
[Heulandite Subgroup] - (2005)
[Heulandite Subgroup] Micro Probe Volume VI Number 4
    • Marion County
      • Santiam Mining District (Elkhorn Mining District)
        • Breitenbush-Austin Hot Springs area
[Heulandite Subgroup] Bargar et al. (1997)
[Heulandite Subgroup] Bargar et al. (1997)
[Heulandite Subgroup] Bargar et al. (1997)
    • Polk County
      • Buell
[Heulandite Subgroup] A. Wiltsey +1 other reference
      • Dallas
[Heulandite Subgroup] Micro Probe Volume VI Number 4
    • Tillamook County
      • Netarts
[Heulandite Subgroup] Tschernich (1992)
    • Wallowa County
      • Joseph
[Heulandite Subgroup] Micro Probe Volume VI Number 4
    • Wheeler County
      • Spray
[Heulandite Subgroup] Micro Probe Vol. 6 No. 4 +1 other reference
  • Pennsylvania
    • Adams County
      • Cumberland Township
[Heulandite Subgroup] Rocks & Minerals 81:229-234 +1 other reference
      • Hamiltonban Township
        • Fairfield
[Heulandite Subgroup]
    • Berks County
      • Birdsboro
        • Gibraltar
[Heulandite Subgroup] Rocks & Min.: 21:278. +1 other reference
        • Hay Creek
[Heulandite Subgroup] Rocks & Min.: 21:278.
    • Chester County
      • Warwick Township
        • Saint Peters
[Heulandite Subgroup] Sloto et al. (1994)
    • Delaware County
      • Haverford Township
[Heulandite Subgroup] American Mineralogist (1925)
      • Ridley Township
        • Leiperville
[Heulandite Subgroup] Rocks & Min.:59:109-120.
      • Thornbury Township
        • Glen Mills
[Heulandite Subgroup] Min. Col. PA +1 other reference
    • Lancaster County
[Heulandite Subgroup] Samuel S. Gordon +1 other reference
    • Lebanon County
      • Cornwall Borough (Cornwall)
[Heulandite Subgroup] Lapham et al. (1965)
    • Montgomery County
      • Lower Merion Township
[Heulandite-Ca] Gordon (1922)
        • Pencoyd (West Manayunk)
[Heulandite Subgroup] Montgomery
      • Marlborough Township
        • Perkiomenville
[Heulandite Subgroup] Rocks & Min.: 10: 111 +1 other reference
    • Philadelphia County
      • Philadelphia
[Heulandite Subgroup] Gordon (1922) +1 other reference
[Heulandite Subgroup] Gordon (1922)
        • Frankford
[Heulandite Subgroup] Samuel S. Gordon +1 other reference
[Heulandite Subgroup] Benge and Wherry
[Heulandite Subgroup] Samuel S. Gordon +1 other reference
        • Rittenhouse Lane
[Heulandite Subgroup] Dana 6: 576 & 1070.
[Heulandite Subgroup] Gordon (1922)
    • York County
      • Warrington Township
        • Rossville
[Heulandite Subgroup] www.pennminerals.com (n.d.)
  • Rhode Island
    • Kent County
[Heulandite Subgroup] Miller
    • Providence County
      • Lincoln
        • Lime Rock
[Heulandite-Ca] Michael W. Kieron collection
    • Washington County
      • Westerly
        • Bradford
[Heulandite-Ca] Michael W. Kieron collection
  • South Carolina
    • Greenville County
[Heulandite Subgroup] Nicholas Rondilone Collection
    • York County
[Heulandite Subgroup] Donald R. Privett et al. (2011)
  • Texas
    • Karnes County
      • Karnes Uranium Mining District
[Heulandite Subgroup] MINERALS OF THE KARNES URANIUM ...
    • Live Oak County
      • Ray Point Mining District
[Heulandite Subgroup] Hubbard et al. (2023)
  • Utah
    • Juab County
      • Eureka
[Heulandite Subgroup] Bullock (1981)
    • Piute County
      • Marysvale Mining District
[Heulandite Subgroup] R&M 68:6 p381-393
    • Salt Lake County
[Heulandite Subgroup] Bullock (1981)
    • Utah County
      • East Tintic Mountains
[Heulandite Subgroup] Bullock (1981)
  • Vermont
    • Windham County
      • Rockingham
[Heulandite Subgroup] Hitchcock (1835)
  • Virginia
    • Augusta County
      • West Augusta
[Heulandite Subgroup] Robin D. Tibbit (deceased)
    • Campbell County
[Heulandite Subgroup] The Northern Virginia Mineral Club (2009)
    • Culpeper County
[Heulandite Subgroup] Dietrich (1990)
    • Fairfax County
      • Culpeper Basin
        • Centreville
[Heulandite Subgroup] Michael Hatskel specimen: pearly ... +1 other reference
[Heulandite-Ca] ID'd by Tony Kampf
    • Goochland County
[Heulandite Subgroup] Dietrich (1990)
    • Greensville County
[Heulandite Subgroup] Dietrich (1990)
    • Loudoun County
      • Chantilly
[Heulandite Subgroup] Dietrich (1990)
      • Conklin
[Heulandite Subgroup] Dietrich (1990)
      • Leesburg
[Heulandite Subgroup] Dietrich (1990)
[Heulandite Subgroup] Dietrich (1990)
    • Prince William County
      • Haymarket
[Heulandite Subgroup] Luetcke (n.d.)
      • Manassas
[Heulandite Subgroup] Dietrich (1990)
  • Washington
    • Benton County
[Heulandite Subgroup] Tschernich (1992)
    • Chelan County
      • Blewett Mining District (Peshastin Mining District)
[Heulandite Subgroup] T Douglas Schonewald Collection
    • Clark County
      • Orchards
[Heulandite Subgroup] Micro Probe VolumeVIII Number 8 Fall ...
[Heulandite Subgroup] Bill Tompkins collection +1 other reference
      • Yacolt
[Heulandite Subgroup] Micro Probe Volume VI Number 4
    • Cowlitz County
      • Kalama area
[Heulandite Subgroup] Cannon (1975) +1 other reference
          • Interstate 5 Roadcuts
[Heulandite Subgroup] Tschernich (1996)
[Heulandite Subgroup] Tschernich (1996)
      • Rainier
[Heulandite Subgroup] Cannon (1975)
[Heulandite Subgroup] Micro Probe Vol.7 No.9 Spring '94
      • Toutle
        • Signal Peak
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup] - (n.d.)
      • Wolf Point
[Heulandite Subgroup] Micro Probe Vol. 7 No. 10
[Heulandite Subgroup] Micro Probe +1 other reference
    • Grays Harbor County
      • Porter
[Heulandite Subgroup] Micro Probe Volume VII Number 5 Spring ...
[Heulandite Subgroup] Micro Probe Vol. 7 No. 5 Spring '92
    • Jefferson County
[Heulandite Subgroup] Micro Probe Volume VIII Number 9
[Heulandite Subgroup] - (n.d.)
    • King County
[Heulandite Subgroup] Cannon (1975)
      • Snoqualmie Mining District
        • Middle Fork of the Snoqualmie River
[Heulandite Subgroup] Tschernich (1992)
    • Kittitas County
      • Swauk Mining District
        • Liberty
[Heulandite Subgroup] T Douglas Schonewald Collection
    • Lewis County
      • Doty Hills
[Heulandite Subgroup] - (n.d.)
      • Kosmos
[Heulandite Subgroup] Cannon (1975) +1 other reference
      • Morton Mining District
        • Morton
[Heulandite Subgroup] Cannon (1975)
[Heulandite Subgroup] Cannon (1975)
      • Ryderwood
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup] Micro Probe Volume IX Number 2 Fall 2000
    • Mason County
[Heulandite Subgroup] Cannon (1975)
[Heulandite Subgroup] Toby Sims Collection
    • Pacific County
      • PeEll
[Heulandite Subgroup] Steve Satra field collected specimens
    • Skamania County
      • Cook
[Heulandite-Ca] Gladwell (2022)
[Heulandite Subgroup] Cannon (1975)
[Heulandite Subgroup] Betts (n.d.)
[Heulandite Subgroup] Specimens in collection
[Heulandite Subgroup] - (n.d.)
[Heulandite Subgroup]
[Heulandite Subgroup] Mineralogical Magazine (1967)
[Heulandite Subgroup] Rocks & Minerals
    • Snohomish County
[Heulandite Subgroup] Field collected
    • Stevens County
      • Springdale Mining District
        • Wellpinit Area
[Heulandite Subgroup] Cannon (1975)
    • Thurston County
      • Black Hills
[Heulandite Subgroup]
      • Bucoda
[Heulandite Subgroup] Cannon (1975) +1 other reference
      • Olympia
        • Capitol Peak (Capitol Forest)
[Heulandite Subgroup] Cannon (1975)
  • Wisconsin
    • Bayfield County
[Heulandite Subgroup] Cordua (1998)
  • Wyoming
    • Carbon County
      • Baggs-Poison Basin District
[Heulandite Subgroup] - (2005)
[Heulandite Subgroup] - (2005)
    • Park County
[Heulandite Subgroup] Bargar +1 other reference
[Heulandite Subgroup] Bird et al. (1984)
Vietnam
 
  • Bà Rịa-Vũng Tàu Province
    • Phú Mỹ
[Heulandite Subgroup] "Mario Lazzerini Denchi" Collection
[Heulandite Subgroup] Nguyen (2020)
Zimbabwe
 
  • Matabeleland North
    • Hwange District
      • Hwange-Deka road
[Heulandite Subgroup] Wolfgang Hampel
[Heulandite Subgroup] Wolfgang Hampel
[Heulandite Subgroup] Wolfgang Hampel
[Heulandite Subgroup] Wolfgang Hampel
Quick NavTopAbout Clinoptilolite-Heulandite SeriesUnique IdentifiersCrystal StructureCommon AssociatesOther InformationInternet Links References Localities Locality List
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: October 21, 2026 11:02:16 Page updated: January 2, 2026 05:56:23
Go to top of page