LIVE REPORT! Munich Show 2026 - last updated 1 minute ago. Click here to watch.
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

Orange County, Vermont, USAi
Regional Level Types
Orange CountyCounty
VermontState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearchMineralogy
02343570017272053793356.jpg
J. K. Pirie Quarry

J. K. Pirie Granite Quarry, Williamstown, Orange County, Vermont, USA
08043390017272053797856.jpg
J. K. Pirie Granite Quarry

J. K. Pirie Granite Quarry, Williamstown, Orange County, Vermont, USA
06267960017272042331357.jpg
Elizabeth Mine During Operation

Elizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA
02343570017272053793356.jpg
J. K. Pirie Quarry

J. K. Pirie Granite Quarry, Williamstown, Orange County, Vermont, USA
08043390017272053797856.jpg
J. K. Pirie Granite Quarry

J. K. Pirie Granite Quarry, Williamstown, Orange County, Vermont, USA
06267960017272042331357.jpg
Elizabeth Mine During Operation

Elizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA
02343570017272053793356.jpg
J. K. Pirie Quarry

J. K. Pirie Granite Quarry, Williamstown, Orange County, Vermont, USA
08043390017272053797856.jpg
J. K. Pirie Granite Quarry

J. K. Pirie Granite Quarry, Williamstown, Orange County, Vermont, USA
Neighbouring regions:
Grafton County, New Hampshire, USA
Windsor County, Vermont, USA
Caledonia County, Vermont, USA
Addison County, Vermont, USA
Washington County, Vermont, USA
Type:
County
Largest Settlements:
PlacePopulation
Randolph1,974 (2017)
Chelsea1,242 (2017)
Williamstown1,162 (2017)
Washington1,035 (2017)
Bradford788 (2017)
Wells River394 (2017)
Mindat Locality ID:
24230
Long-form identifier:
mindat:1:2:24230:8
GUID (UUID V4):
0
Other Languages:
View 35 more...
French:
comté d'Orange, Vermont, États-Unis
German:
Orange County, Vermont, Vereinigte Staaten
Italian:
contea di Orange, Vermont, Stati Uniti d'America
Russian:
Ориндж, Вермонт, Соединённые Штаты Америки
Simplified Chinese:
奧蘭治縣, 佛蒙特州, 美国
Spanish:
Orange, Vermont, Estados Unidos
Albanian:
Orange County, Vermont, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة أورانج, فيرمونت, الولايات المتحدة
Armenian:
Օրանջ շրջան, Վերմոնտ, Ամերիկայի Միացյալ Նահանգներ
Basque:
Orange konderria , Vermont
Bavarian:
Orange County, Vermont, Vaoanigte Stootn
Bishnupriya Manipuri:
ওরেঞ্জ কাউন্টি, ভার্মন্ট, তিলপারাষ্ট্র
Bulgarian:
Ориндж, Върмонт, Съединени американски щати
Catalan:
Comtat d'Orange, Vermont, Estats Units d’Amèrica
Cebuano:
Orange County , Vermont
Dutch:
Orange County, Vermont, Verenigde Staten
Esperanto:
Kantono Oranĝo, Vermonto
Farsi/Persian:
شهرستان اورنج، ورمونت, ورمانت, ایالات متحده آمریکا
Georgian:
ორინჯის ოლქი, ვერმონტი, ამერიკის შეერთებული შტატები
Hebrew:
מחוז אורנג', ורמונט, ארצות הברית
Hungarian:
Orange megye, Vermont, Amerikai Egyesült Államok
Irish Gaelic:
Contae Orange, Vermont, Stáit Aontaithe Mheiriceá
Japanese:
オレンジ郡, バーモント州, アメリカ合衆国
Low Saxon/Low German:
Orange County, Vermont, USA
Min Dong Chinese:
Orange Gông, Vermont
Minnan / Hokkien-Taiwanese:
Orange Kūn
Norwegian:
Orange County, Vermont, USA
Polish:
Hrabstwo Orange, Vermont, Stany Zjednoczone
Portuguese:
Condado de Orange, Vermont, Estados Unidos
Romanian:
Comitatul Orange, Vermont, Statele Unite ale Americii
Sardinian:
contea de Orange, Vermont, Istados Unidos de Amèrica
Scottish Gaelic:
Orange County, Vermont, Na Stàitean Aonaichte
Serbian:
Округ Оринџ , Вермонт, Сједињене Америчке Државе
Serbo-Croatian:
Orange County, Vermont, Sjedinjene Američke Države
Swedish:
Orange County, Vermont, USA
Traditional Chinese:
奧蘭治縣, 佛蒙特州, 美國
Turkish:
Orange ilçesi, Vermont, Amerika Birleşik Devletleri
Ukrainian:
Орандж, Вермонт, Сполучені Штати Америки
Urdu:
اورنج کاؤنٹی، ورمونٹ, ورمونٹ, ریاستہائے متحدہ امریکا
Waray:
Condado han Orange, Vermont, Estados Unidos
Western Punjabi:
اورنج کاؤنٹی، ورمونٹ, ورمونٹ, امریکہ


Orange County was founded in 1781.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

60 valid minerals.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
References:
Rocks & Min 71:330
ⓘ Almandine
Formula: Fe2+3Al2(SiO4)3
References:
Rocks & Min 71:330
ⓘ Aluminite ?
Formula: Al2(SO4)(OH)4 · 7H2O
ⓘ Alunogen
Formula: Al2(SO4)3 · 17H2O
ⓘ 'Amphibole Supergroup'
Formula: AB2C5(T8O22)W2
ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 6 localities in this region.
Description: Located "not far from the main road [route 12 & 65] to Montpelier.
ⓘ Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Description: In limburgite. Lucarini, Carl, 1938, Mineral Localities in Vermont, Report of the New England Association of Chemistry Teachers, v. 40, p. 83-90.
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Calcite
Formula: CaCO3
ⓘ Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 6 localities in this region.
ⓘ 'Chlorite Group'
ⓘ Chrysotile
Formula: Mg3(Si2O5)(OH)4
ⓘ Cobaltite
Formula: CoAsS
ⓘ Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
ⓘ Cubanite
Formula: CuFe2S3
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Dravite
Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘ Enstatite
Formula: Mg2Si2O6
Description: In limburgite. Lucarini, Carl, 1938, Mineral Localities in Vermont, Report of the New England Association of Chemistry Teachers, v. 40, p. 83-90
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ 'Feldspar Group'
ⓘ Ferrihydrite
Formula: Fe3+10O14(OH)2
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
✪ Forsterite
Formula: Mg2(SiO4)
Description: In limburgite. Lucarini, Carl, 1938, Mineral Localities in Vermont, Report of the New England Association of Chemistry Teachers, v. 40, p. 83-90
ⓘ Galena
Formula: PbS
ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Graphite
Formula: C
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Halotrichite
Formula: Fe2+Al2(SO4)4 · 22H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ 'Hornblende Root Name Group'
Formula: ◻Ca2(C2+4C3+)(AlSi7O22)W2
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ Kyanite
Formula: Al2(SiO4)O
ⓘ 'Limonite'
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Marcasite
Formula: FeS2
ⓘ Melanterite
Formula: Fe2+(H2O)6(SO4) · H2O
ⓘ Microcline
Formula: K(AlSi3O8)
References:
Rocks & Min 71:330
ⓘ Molybdenite
Formula: MoS2
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Gold
Formula: Au
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
ⓘ Pickeringite
Formula: MgAl2(SO4)4 · 22H2O
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ Pyrite
Formula: FeS2
Localities: Reported from at least 8 localities in this region.
ⓘ 'Pyroxene Group'
Formula: ADSi2O6
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 8 localities in this region.
ⓘ Rozenite
Formula: FeSO4 · 4H2O
ⓘ Rutile
Formula: TiO2
ⓘ Schwertmannite
Formula: Fe3+16(OH,SO4)12-13O16 · 10-12H2O
ⓘ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Description: In limburgite. Lucarini, Carl, 1938, Mineral Localities in Vermont, Report of the New England Association of Chemistry Teachers, v. 40, p. 83-90
ⓘ Siderite
Formula: FeCO3
ⓘ Siderotil
Formula: FeSO4 · 5H2O
ⓘ Spessartine
Formula: Mn2+3Al2(SiO4)3
ⓘ Sphalerite
Formula: ZnS
ⓘ Staurolite
Formula: Fe2+2Al9Si4O23(OH)
References:
Rocks & Min 71:330
ⓘ Talc
Formula: Mg3Si4O10(OH)2
ⓘ Talc var. Steatite
Formula: Mg3(Si4O10)(OH)2
ⓘ 'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
ⓘ 'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
ⓘ Titanite
Formula: CaTiO(SiO4)
ⓘ 'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
ⓘ Valleriite
Formula: (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ⓘ Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
ⓘ Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
ⓘ Winchite
Formula: ◻(CaNa)(Mg4Al)(Si8O22)(OH)2
References:
Rocks & Min 71:330
ⓘ Wollastonite
Formula: Ca3(Si3O9)
ⓘ Zircon
Formula: Zr(SiO4)
References:
Rocks & Min 71:330

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
ⓘGraphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘCubanite2.CB.55aCuFe2S3
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘGalena2.CD.10PbS
ⓘMolybdenite2.EA.30MoS2
ⓘPyrite2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
ⓘArsenopyrite2.EB.20FeAsS
ⓘCobaltite2.EB.25CoAsS
ⓘValleriite2.FD.30(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ⓘ'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
ⓘ'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘRutile4.DB.05TiO2
ⓘFerrihydrite4.FE.35Fe3+10O14(OH)2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSiderite5.AB.05FeCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘRozenite7.CB.15FeSO4 · 4H2O
ⓘSiderotil7.CB.20FeSO4 · 5H2O
ⓘMelanterite7.CB.35Fe2+(H2O)6(SO4) · H2O
ⓘAlunogen7.CB.45Al2(SO4)3 · 17H2O
ⓘHalotrichite7.CB.85Fe2+Al2(SO4)4 · 22H2O
ⓘPickeringite7.CB.85MgAl2(SO4)4 · 22H2O
ⓘGypsum7.CD.40CaSO4 · 2H2O
ⓘCopiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
ⓘAluminite ?7.DC.05Al2(SO4)(OH)4 · 7H2O
ⓘSchwertmannite7.DE.15Fe3+16(OH,SO4)12-13O16 · 10-12H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘFluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
ⓘChrysotile9.00.Mg3(Si2O5)(OH)4
ⓘForsterite9.AC.05Mg2(SiO4)
ⓘAlmandine9.AD.25Fe2+3Al2(SiO4)3
ⓘSpessartine9.AD.25Mn2+3Al2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘKyanite9.AF.15Al2(SiO4)O
ⓘStaurolite9.AF.30Fe2+2Al9Si4O23(OH)
ⓘTitanite9.AG.15CaTiO(SiO4)
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘVesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
ⓘDravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘEnstatite9.DA.05Mg2Si2O6
ⓘAugite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘActinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘWinchite9.DE.20◻(CaNa)(Mg4Al)(Si8O22)(OH)2
ⓘWollastonite9.DG.05Ca3(Si3O9)
ⓘTalc
var. Steatite		9.EC.05Mg3(Si4O10)(OH)2
ⓘ9.EC.05Mg3Si4O10(OH)2
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘPhlogopite9.EC.20KMg3(AlSi3O10)(OH)2
ⓘVermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5(T8O22)W2
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Chlorite Group'-
ⓘ'Feldspar Group'-
ⓘ'Limonite'-
ⓘ'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
ⓘ'Hornblende Root Name Group'-◻Ca2(C2+4C3+)(AlSi7O22)W2
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Serpentine Subgroup'-D3[Si2O5](OH)4
ⓘ'Apatite'-Ca5(PO4)3A

List of minerals for each chemical element

HHydrogen
Hⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Hⓘ AlunogenAl2(SO4)3 · 17H2O
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ ChrysotileMg3(Si2O5)(OH)4
Hⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Hⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ FerrihydriteFe103+O14(OH)2
Hⓘ GoethiteFe3+O(OH)
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ MelanteriteFe2+(H2O)6(SO4) · H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ PhlogopiteKMg3(AlSi3O10)(OH)2
Hⓘ PickeringiteMgAl2(SO4)4 · 22H2O
Hⓘ RozeniteFeSO4 · 4H2O
Hⓘ SiderotilFeSO4 · 5H2O
Hⓘ StauroliteFe22+Al9Si4O23(OH)
Hⓘ Talc var. SteatiteMg3(Si4O10)(OH)2
Hⓘ TalcMg3Si4O10(OH)2
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Hⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Hⓘ VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Hⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Hⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
Hⓘ SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hⓘ Serpentine SubgroupD3[Si2O5](OH)4
BBoron
Bⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Bⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
CCarbon
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ GraphiteC
Cⓘ MalachiteCu2(CO3)(OH)2
Cⓘ SideriteFeCO3
OOxygen
Oⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Oⓘ AlunogenAl2(SO4)3 · 17H2O
Oⓘ Amphibole SupergroupAB2C5(T8O22)W2
Oⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Oⓘ AlmandineFe32+Al2(SiO4)3
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ ChrysotileMg3(Si2O5)(OH)4
Oⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Oⓘ DolomiteCaMg(CO3)2
Oⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Oⓘ EnstatiteMg2Si2O6
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ FerrihydriteFe103+O14(OH)2
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ ForsteriteMg2(SiO4)
Oⓘ GoethiteFe3+O(OH)
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Oⓘ HematiteFe2O3
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ KyaniteAl2(SiO4)O
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MelanteriteFe2+(H2O)6(SO4) · H2O
Oⓘ MicroclineK(AlSi3O8)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ PhlogopiteKMg3(AlSi3O10)(OH)2
Oⓘ PickeringiteMgAl2(SO4)4 · 22H2O
Oⓘ QuartzSiO2
Oⓘ RozeniteFeSO4 · 4H2O
Oⓘ RutileTiO2
Oⓘ SiderotilFeSO4 · 5H2O
Oⓘ SideriteFeCO3
Oⓘ SpessartineMn32+Al2(SiO4)3
Oⓘ StauroliteFe22+Al9Si4O23(OH)
Oⓘ Talc var. SteatiteMg3(Si4O10)(OH)2
Oⓘ TalcMg3Si4O10(OH)2
Oⓘ TitaniteCaTiO(SiO4)
Oⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Oⓘ VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Oⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Oⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
Oⓘ WollastoniteCa3(Si3O9)
Oⓘ ZirconZr(SiO4)
Oⓘ SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
Oⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oⓘ Pyroxene GroupADSi2O6
Oⓘ Garnet GroupX3Z2(SiO4)3
Oⓘ Serpentine SubgroupD3[Si2O5](OH)4
Oⓘ ApatiteCa5(PO4)3A
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ FluorapatiteCa5(PO4)3F
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Naⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Naⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ ChrysotileMg3(Si2O5)(OH)4
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Mgⓘ EnstatiteMg2Si2O6
Mgⓘ ForsteriteMg2(SiO4)
Mgⓘ PhlogopiteKMg3(AlSi3O10)(OH)2
Mgⓘ PickeringiteMgAl2(SO4)4 · 22H2O
Mgⓘ Talc var. SteatiteMg3(Si4O10)(OH)2
Mgⓘ TalcMg3Si4O10(OH)2
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mgⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Mgⓘ VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Mgⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Mgⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Alⓘ AlunogenAl2(SO4)3 · 17H2O
Alⓘ AlmandineFe32+Al2(SiO4)3
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ KyaniteAl2(SiO4)O
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ PhlogopiteKMg3(AlSi3O10)(OH)2
Alⓘ PickeringiteMgAl2(SO4)4 · 22H2O
Alⓘ SpessartineMn32+Al2(SiO4)3
Alⓘ StauroliteFe22+Al9Si4O23(OH)
Alⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Alⓘ VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Alⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Alⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
Alⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Siⓘ AlmandineFe32+Al2(SiO4)3
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ ChrysotileMg3(Si2O5)(OH)4
Siⓘ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Siⓘ EnstatiteMg2Si2O6
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ ForsteriteMg2(SiO4)
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ KyaniteAl2(SiO4)O
Siⓘ MicroclineK(AlSi3O8)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ PhlogopiteKMg3(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ SpessartineMn32+Al2(SiO4)3
Siⓘ StauroliteFe22+Al9Si4O23(OH)
Siⓘ Talc var. SteatiteMg3(Si4O10)(OH)2
Siⓘ TalcMg3Si4O10(OH)2
Siⓘ TitaniteCaTiO(SiO4)
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Siⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Siⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
Siⓘ WollastoniteCa3(Si3O9)
Siⓘ ZirconZr(SiO4)
Siⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Siⓘ Pyroxene GroupADSi2O6
Siⓘ Garnet GroupX3Z2(SiO4)3
Siⓘ Serpentine SubgroupD3[Si2O5](OH)4
PPhosphorus
Pⓘ FluorapatiteCa5(PO4)3F
Pⓘ ApatiteCa5(PO4)3A
SSulfur
Sⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Sⓘ AlunogenAl2(SO4)3 · 17H2O
Sⓘ ArsenopyriteFeAsS
Sⓘ ChalcopyriteCuFeS2
Sⓘ CobaltiteCoAsS
Sⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Sⓘ CubaniteCuFe2S3
Sⓘ GalenaPbS
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ MarcasiteFeS2
Sⓘ MelanteriteFe2+(H2O)6(SO4) · H2O
Sⓘ MolybdeniteMoS2
Sⓘ PickeringiteMgAl2(SO4)4 · 22H2O
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ RozeniteFeSO4 · 4H2O
Sⓘ SiderotilFeSO4 · 5H2O
Sⓘ SphaleriteZnS
Sⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Sⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Sⓘ SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ MicroclineK(AlSi3O8)
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
Kⓘ PhlogopiteKMg3(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Caⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ FluorapatiteCa5(PO4)3F
Caⓘ GypsumCaSO4 · 2H2O
Caⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Caⓘ TitaniteCaTiO(SiO4)
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Caⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Caⓘ Winchite◻(CaNa)(Mg4Al)(Si8O22)(OH)2
Caⓘ WollastoniteCa3(Si3O9)
Caⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Caⓘ ApatiteCa5(PO4)3A
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ RutileTiO2
Tiⓘ TitaniteCaTiO(SiO4)
MnManganese
Mnⓘ SpessartineMn32+Al2(SiO4)3
FeIron
Feⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feⓘ ArsenopyriteFeAsS
Feⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Feⓘ AlmandineFe32+Al2(SiO4)3
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ ChalcopyriteCuFeS2
Feⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Feⓘ CubaniteCuFe2S3
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ FerrihydriteFe103+O14(OH)2
Feⓘ GoethiteFe3+O(OH)
Feⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Feⓘ HematiteFe2O3
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ MarcasiteFeS2
Feⓘ MelanteriteFe2+(H2O)6(SO4) · H2O
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ RozeniteFeSO4 · 4H2O
Feⓘ SiderotilFeSO4 · 5H2O
Feⓘ SideriteFeCO3
Feⓘ StauroliteFe22+Al9Si4O23(OH)
Feⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Feⓘ VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Feⓘ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Feⓘ SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
CoCobalt
Coⓘ CobaltiteCoAsS
CuCopper
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ CubaniteCuFe2S3
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cuⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cuⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
Asⓘ CobaltiteCoAsS
Asⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
ZrZirconium
Zrⓘ ZirconZr(SiO4)
MoMolybdenum
Moⓘ MolybdeniteMoS2
SbAntimony
Sbⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
AuGold
Auⓘ Native GoldAu
PbLead
Pbⓘ GalenaPbS

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Orange_County,_Vermont
Wikidata ID:Q505444
GeoNames ID:5239504

Localities in this Region

USA
USA

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
Quick NavTopCommoditiesMineral ListRock TypesFossilsOther DatabasesLocalities in RegionOther Regions
 
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 22, 2026 10:37:00 Page updated: July 26, 2026 06:02:41
Go to top of page