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Hawaii County, Hawaii, USA i
Regional Level Types
Hawaii County County
Hawaii State
USA Country

Regional Level Types
Hawaii County	County
Hawaii	State
USA	Country

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Lava fountain on fissure vent

Hawaii County, Hawaii, USA

Lava Tube Along Road to Mauna Loa Summit

Mauna Loa Summit, Hawaii County, Hawaii, USA

Kilauea Volcano 1973

Kilauea Volcano, Hawaii County, Hawaii, USA

Lava fountain on fissure vent

Hawaii County, Hawaii, USA

Lava Tube Along Road to Mauna Loa Summit

Mauna Loa Summit, Hawaii County, Hawaii, USA

Kilauea Volcano 1973

Kilauea Volcano, Hawaii County, Hawaii, USA

Lava fountain on fissure vent

Hawaii County, Hawaii, USA

Lava Tube Along Road to Mauna Loa Summit

Mauna Loa Summit, Hawaii County, Hawaii, USA

Type:

County

Largest Settlements:

Place	Population
Hilo	43,263 (2015)
Kailua-Kona	11,975 (2018)
Hawaiian Paradise Park	11,404 (2011)
Kalaoa	9,644 (2011)
Waimea	9,212 (2016)
Hōlualoa	8,538 (2013)

Museums in region:

Lyman Museum (Hilo)

Mindat Locality ID:

157286

Long-form identifier:

mindat:1:2:157286:8

GUID (UUID V4):

Other/historical names associated with this locality:

Hawaii Island

Other Languages:

View 32 more...

French:

Comté d'Hawaï, Hawaï, États-Unis

German:

Hawaii County, Hawaii, Vereinigte Staaten

Italian:

Contea di Hawaii, Hawaii, Stati Uniti d'America

Russian:

Гавайи, Гавайи, Соединённые Штаты Америки

Simplified Chinese:

夏威夷縣, 夏威夷州, 美国

Spanish:

Condado de Hawái, Hawái, Estados Unidos

Albanian:

Hawaii County, Hawaii, Shtetet e Bashkuara të Amerikës

Arabic:

مقاطعة هاواي, هاواي, الولايات المتحدة

Armenian:

Հավայի շրջան, Հավայի, Ամերիկայի Միացյալ Նահանգներ

Basque:

Hawaii konderria, Hawaii

Bavarian:

Hawaii County, Hawaii, Vaoanigte Stootn

Bishnupriya Manipuri:

হাৱাই কাউন্টি, হাৱাই, তিলপারাষ্ট্র

Bulgarian:

Хаваи, Хаваи, Съединени американски щати

Cebuano:

Hawaii County, Hawaii

Danish:

Hawaii County, Hawaii, USA

Dutch:

Hawaii County, Hawaï, Verenigde Staten

Farsi/Persian:

شهرستان هاوایی، هاوایی, هاوایی, ایالات متحده آمریکا

Finnish:

Havaijin piirikunta, Havaiji, Yhdysvallat

Hebrew:

מחוז הוואי, הוואי, ארצות הברית

Hungarian:

Hawaii megye, Hawaii, Amerikai Egyesült Államok

Indonesian:

Hawaii County, Hawaii, Amerika Serikat

Irish Gaelic:

Contae Hawaii, Haváí, Stáit Aontaithe Mheiriceá

Japanese:

ハワイ郡, ハワイ州, アメリカ合衆国

Korean:

하와이 군, 하와이주, 미국

Latin:

Havaii Comitatus, Havaii (civitas), Civitates Foederatae Americae

Lombard:

Hawaii County, Hawaii, Stat Ünì d'America

Low Saxon/Low German:

Hawaii County, Hawaii, USA

Min Dong Chinese:

Hawaii Gông, Hawaii

Norwegian:

Hawaii County, Hawaii, USA

Polish:

Hrabstwo Hawaiʻi, Hawaje, Stany Zjednoczone

Portuguese:

Condado de Hawaii, Havaí, Estados Unidos

Romanian:

Comitatul Hawaii, Hawaii, Statele Unite ale Americii

Swedish:

Hawaii County, Hawaii, USA

Turkish:

Hawaii County, Hawaii, Amerika Birleşik Devletleri

Ukrainian:

Гаваї, Гаваї, Сполучені Штати Америки

Urdu:

ہوائی کاؤنٹی، ہوائی, ہوائی, ریاستہائے متحدہ امریکا

Waray:

Condado han Hawaii, Hawaii, Estados Unidos

Western Punjabi:

ہوائی کاؤنٹی, ہوائی, امریکہ

Note: The Island of Hawaii is coterminous with Hawaii County (unlike the other Hawaiian counties, which enclose more than one island), so we have not divided them here into separate geographic hierarchy levels.

Island is built from 5 volcanoes of Mauna Kea, Mauna Loa, Hualalai, Kohala and Kilauea.

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.

ⓘ Aggregates

Mineral List

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

ⓘ 'Clinopyroxene Subgroup'

ⓘ Copiapite

ⓘ Cristobalite

ⓘ Epidote

ⓘ 'Erionite Subgroup'

ⓘ 'Fayalite-Forsterite Series'

ⓘ 'Heulandite Subgroup'

ⓘ Hexahydrite

ⓘ Hydrokenoralstonite

ⓘ Magnesio-hastingsite

ⓘ Magnetite

ⓘ var. Titanium-bearing Magnetite

ⓘ 'Orthopyroxene Subgroup'

ⓘ Pargasite

ⓘ Pentlandite

ⓘ 'Phillipsite Subgroup'

ⓘ 'Serpentine Subgroup'

68 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(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Albite

Formula: Na(AlSi₃O₈)

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
Hualālai Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Albite var. Andesine

Formula: (Na,Ca)[Al(Si,Al)Si₂O₈]

Localities:

Hualālai Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Albite var. Oligoclase

Formula: (Na,Ca)[Al(Si,Al)Si₂O₈]

Localities:

Hualālai Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Alunite

Formula: KAl₃(SO₄)₂(OH)₆

Locality: Mauna Kea summit region, Hawaii County, Hawaii, USA

References:

10-14 Mar. 2008

League City, TX.

Golden, D.C., Ming, D.W., Morris, R.V., and Graff, T.G. (2008) Synthetic (Hydrothermal) Hematite-Rich Mars-Analog Spherules from Acid-Sulfate Brines: Implications for Formation and Diagenesis of Hematite Spherules in Outcrops at Meridiani Planum, Mars. 39th Lunar and Planetary Science Conference

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Anatase

Formula: TiO₂

Locality: South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

Bishop, Janice L., Schiffman, Peter, Murad, Enver, Southard, Randal J., Gruendler, Lukas, Dyar, M. Darby, Lane, Melissa D. (2024) Solfataric Alteration at the South Sulfur Bank, Kilauea, Hawaii, as a Mechanism for Formation of Sulfates, Phyllosilicates, and Silica on Mars. American Mineralogist. doi:10.2138/am-2023-9153

ⓘ Anhydrite

Formula: CaSO₄

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Anorthite

Formula: Ca(Al₂Si₂O₈)

Localities:

Halemaumau crater, Kilauea Volcano, Hawaii County, Hawaii, USA
Hualālai Volcano, Hawaii County, Hawaii, USA

ⓘ Anorthite var. Labradorite

Formula: (Ca,Na)[Al(Al,Si)Si₂O₈]

Locality: Halemaumau crater, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

Dunham, Kinsgley C. (1933) Crystal cavities in lavas from the Hawaiian Islands. American Mineralogist, 18 (9) 369-385 p.384 - (from a Palache specimen at Harvard)

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃(Cl/F/OH)

Locality: Hualālai Volcano, Hawaii County, Hawaii, USA

References:

Patrick J. Shamberger (2004) LEUCOCRATIC & GABBROIC XENOLITHS FROM HUALALAI VOLCANO, HAWAI'I. - A thesis submitted to the graduate division of the University of Hawai'i in partial fulfillment of the requirements for the degree of Master of Science in Geology and Geophysics, December 2004.

ⓘ Aphthitalite

Formula: K₃Na(SO₄)₂

Localities:

Kilauea Volcano, Hawaii County, Hawaii, USA
Mauna Iki, Kau Desert, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

ⓘ Aragonite

Formula: CaCO₃

Locality: SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

Bargar, Keith E., Keith, Terry E.C., Trusdell, Frank A., Evans, S.R., Sykes, M.L. (1996) Hydrothermal alteration mineralogy of SOH drill holes, Kilauea East Rift Zone geothermal area, Hawaii. Open-File Report Vol. 1996 (96-10) US Geological Survey doi:10.3133/ofr9610

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

Localities:

Halemaumau crater, Kilauea Volcano, Hawaii County, Hawaii, USA
Honoka'a, Hamakua, Hawaii County, Hawaii, USA

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Locality: Hualālai Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Blödite

Formula: Na₂Mg(SO₄)₂ · 4H₂O

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

Hon, K., Bove, D.J., Lee, L., Thornber, C. (2009) The origin and zonation of sublimates and precipitates in active Hawaiian lava tubes: Geological Society of America Abstracts with Programs: 41 (7): 193.

ⓘ Bornite

Formula: Cu₅FeS₄

Locality: Kilauea Volcano, Hawaii County, Hawaii, USA

References:

Stone, William E., Fleet, Michael E. (1991) Nickel-copper sulfides from the 1959 eruption of Kilauea Volcano, Hawaii: Contrasting compositions and phase relations in eruption pumice and Kilauea Iki lava lake. American Mineralogist, 76 (7-8) 1363-1372

ⓘ Calcite

Formula: CaCO₃

Localities:

ⓘ 'Chabazite'

Locality: SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ 'Chlorite Group'

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Chromite

Formula: Fe²⁺Cr³⁺₂O₄

Locality: Papakolea, Hawaii County, Hawaii, USA

References:

Trang, D., Lucey, P. G., Gillis‐Davis, J. J., Cahill, J. T., Klima, R. L., & Isaacson, P. J. (2013). Near‐infrared optical constants of naturally occurring olivine and synthetic pyroxene as a function of mineral composition. Journal of Geophysical Research: Planets, 118(4), 708-732.

ⓘ Chrysocolla

Formula: Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1

Locality: Pahoa, Hawaii County, Hawaii, USA

References:

San Diego Natural History Museum specimen (donated by Alfredo Petrov

field collected by Ed Barenthin)

ⓘ 'Clinopyroxene Subgroup'

Localities:

Papakolea, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Copiapite

Formula: Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂ · 20H₂O

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ Cristobalite

Formula: SiO₂

Localities:

Halemaumau crater, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ 'Erionite Subgroup'

Formula: M₂[Al₄Si₁₄O₃₆] · 15H₂O

Locality: SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Fayalite-Forsterite Series'

Localities:

Kau Desert, Hawaii County, Hawaii, USA
Hualālai Volcano, Hawaii County, Hawaii, USA
Kilauea Volcano, Hawaii County, Hawaii, USA
Na'alehu fayalite-forsterite occurrence, Na'alehu, Hawaii County, Hawaii, USA

ⓘ 'Ferro-barroisite'

Formula: ◻{CaNa}{Fe²⁺₃Al₂}(AlSi₇O₂₂)(OH)₂

Locality: Black Sand Beach, Hawaii County, Hawaii, USA

References:

Erik Vercammen collection

ⓘ Forsterite

Formula: Mg₂(SiO₄)

Localities:

Papakolea, Hawaii County, Hawaii, USA
Kilauea Volcano, Hawaii County, Hawaii, USA
Hilo, Hawaii County, Hawaii, USA
Black Sand Beach, Hawaii County, Hawaii, USA

ⓘ Forsterite var. Peridot

Formula: Mg₂SiO₄

Localities:

Hilo, Hawaii County, Hawaii, USA
Black Sand Beach, Hawaii County, Hawaii, USA

ⓘ Galena

Formula: PbS

Locality: SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Garnet Group'

Formula: X₃Z₂(SiO₄)₃

Locality: SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Glass'

Localities:

Mauna Loa Summit, Hawaii County, Hawaii, USA
Hilina Bench, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Glauberite

Formula: Na₂Ca(SO₄)₂

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ Gypsum

Formula: CaSO₄ · 2H₂O

Localities:

South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA
Kilauea Volcano, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA
Kula Kai Caverns, Kau Desert, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Gyrolite

Formula: NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O

Locality: SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Halotrichite

Formula: Fe²⁺Al₂(SO₄)₄ · 22H₂O

Localities:

Kilauea Volcano, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

ⓘ Heklaite

Formula: KNaSiF₆

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ Hematite

Formula: Fe₂O₃

Localities: Reported from at least 7 localities in this region.

ⓘ 'Heulandite Subgroup'

Formula: (Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Hexahydrite

Formula: Mg(H₂O)₆(SO₄)

Locality: Kilauea Volcano, Hawaii County, Hawaii, USA

References:

Hon, Ken, Orr, Tim (2011) Hydrothermal hexahydrite spherules erupted during the 2008–2010 summit eruption of Kīlauea Volcano, Hawai`i. Bulletin of Volcanology, 73 (9). 1369-1375 doi:10.1007/s00445-011-0484-x

ⓘ Hydrokenoralstonite

Formula: Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O

Localities:

Kilauea Volcano, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

Description: A fumarolic condensate.

ⓘ 'Hypersthene'

Formula: (Mg,Fe)SiO₃

Localities:

Honoka'a, Hamakua, Hawaii County, Hawaii, USA
Mauna Loa Summit, Hawaii County, Hawaii, USA
Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Localities:

Hualālai Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Isocubanite

Formula: CuFe₂S₃

Locality: Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Jarosite

Formula: KFe³⁺₃(SO₄)₂(OH)₆

Localities:

South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ Kaersutite

Formula: NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂

Locality: Hualālai Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Kaolinite

Formula: Al₂(Si₂O₅)(OH)₄

Localities:

SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA

ⓘ 'K Feldspar'

Localities:

Hualālai Volcano, Hawaii County, Hawaii, USA
SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi₃O₈

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Kieserite

Formula: MgSO₄ · H₂O

Locality: Kilauea Volcano, Hawaii County, Hawaii, USA

Description: Occurs on leached lava on the floor of the crater.

References:

Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.p.478

ⓘ Magnesioferrite

Formula: MgFe³⁺₂O₄

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ Magnesio-hastingsite

Formula: NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂

Locality: Hualālai Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

Halemaumau crater, Kilauea Volcano, Hawaii County, Hawaii, USA
Hualālai Volcano, Hawaii County, Hawaii, USA
Honoka'a, Hamakua, Hawaii County, Hawaii, USA

ⓘ Magnetite var. Titanium-bearing Magnetite

Formula: Fe²⁺(Fe³⁺,Ti)₂O₄

Locality: Hualālai Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Meniaylovite

Formula: Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ Mirabilite

Formula: Na₂SO₄ · 10H₂O

Localities:

Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA
Kula Kai Caverns, Kau Desert, Hawaii County, Hawaii, USA

ⓘ Monetite

Formula: Ca(PO₃OH)

Locality: Pahoa, Hawaii County, Hawaii, USA

References:

Bortolozzi, Giorgio (n.d.) Personal Communication.

ⓘ Mordenite

Formula: (Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O

Localities:

ⓘ Native Sulphur

Formula: S₈

Localities:

South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA
Kilauea Volcano, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

ⓘ Natrojarosite

Formula: NaFe₃(SO₄)₂(OH)₆

Locality: Mauna Kea summit region, Hawaii County, Hawaii, USA

References:

www.geochemsoc.org (2015) https://www.geochemsoc.org/files/8014/1270/1045/SP-5_327-336_Morris.pdf

ⓘ Nepheline

Formula: Na₃K(Al₄Si₄O₁₆)

Locality: Hualālai Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Newberyite

Formula: Mg(PO₃OH) · 3H₂O

Locality: Pahoa, Hawaii County, Hawaii, USA

References:

Bortolozzi, Giorgio (n.d.) Personal Communication.

ⓘ Nontronite

Formula: Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O

Locality: South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Opal

Formula: SiO₂ · nH₂O

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

ⓘ Opal var. Opal-A

Formula: SiO₂ · nH₂O

Locality: South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Orthopyroxene Subgroup'

Locality: Mauna Kea summit region, Hawaii County, Hawaii, USA

References:

R. V. Fodor (2009) THE ROLE OF TONALITE AND DIORITE IN MAUNA KEA VOLCANO, HAWAII, MAGMATISM: PETROLOGY OF SUMMIT-REGION LEUCOCRATIC XENOLITHS, Journal of Petrology.

ⓘ Pargasite

Formula: NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂

Locality: Honoka'a, Hamakua, Hawaii County, Hawaii, USA

References:

Specimens field collected in 1983 by Kent England, ID by William S. Wise.

ⓘ Pentlandite

Formula: (Ni_xFe_y)_Σ9S₈

Locality: Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Phillipsite Subgroup'

Formula: (Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Phlogopite

Formula: KMg₃(AlSi₃O₁₀)(OH)₂

Localities:

Mauna Kea summit region, Hawaii County, Hawaii, USA
Hilina Bench, Kilauea Volcano, Hawaii County, Hawaii, USA
Honoka'a, Hamakua, Hawaii County, Hawaii, USA

ⓘ Picromerite

Formula: K₂Mg(SO₄)₂ · 6H₂O

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ 'Plagioclase'

Formula: (Na,Ca)[(Si,Al)AlSi₂]O₈

Locality: Papakolea, Hawaii County, Hawaii, USA

References:

ⓘ Prehnite

Formula: Ca₂Al₂Si₃O₁₀(OH)₂

Locality: SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Pyrite

Formula: FeS₂

Localities:

ⓘ Pyrrhotite

Formula: Fe_1-xS

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 6 localities in this region.

ⓘ Quartz var. Chalcedony

Formula: SiO₂

Localities:

ⓘ Salammoniac

Formula: NH₄Cl

Locality: Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Serpentine Subgroup'

Formula: D₃[Si₂O₅](OH)₄

Locality: SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ 'Smectite Group'

Formula: A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Sphalerite

Formula: ZnS

Locality: SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Talc

Formula: Mg₃Si₄O₁₀(OH)₂

Localities:

SOH-1 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Tamarugite

Formula: NaAl(SO₄)₂ · 6H₂O

Locality: Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA

References:

ⓘ Thénardite

Formula: Na₂SO₄

Localities:

Kilauea Volcano, Hawaii County, Hawaii, USA
Mauna Iki, Kau Desert, Hawaii County, Hawaii, USA
Unspecifed lava tubes (lava caves), Hawaii County, Hawaii, USA
Kula Kai Caverns, Kau Desert, Hawaii County, Hawaii, USA

ⓘ Tobermorite

Formula: Ca₅Si₆O₁₇ · 5H₂O

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Tremolite

Formula: ◻Ca₂Mg₅(Si₈O₂₂)(OH)₂

Localities:

SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA
SOH-2 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

ⓘ Tridymite

Formula: SiO₂

Locality: South Sulfur Bank, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Truscottite

Formula: (Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O

Localities:

ⓘ Wairakite

Formula: Ca(Al₂Si₄O₁₂) · 2H₂O

Locality: SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Xonotlite

Formula: Ca₆(Si₆O₁₇)(OH)₂

Locality: SOH-4 borehole, East Rift Zone, Kilauea Volcano, Hawaii County, Hawaii, USA

References:

ⓘ Zircon

Formula: Zr(SiO₄)

Localities:

Hualālai Volcano, Hawaii County, Hawaii, USA
Mauna Kea summit region, Hawaii County, Hawaii, USA
Honoka'a, Hamakua, Hawaii County, Hawaii, USA

Gallery:

Mg₂(SiO₄)ⓘ Forsterite

Forsterite

Black Sand Beach, Hawaii County, Hawaii, USA

Forsterite

Black Sand Beach, Hawaii County, Hawaii, USA

Forsterite

Black Sand Beach, Hawaii County, Hawaii, USA

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Sulphur	1.CC.05	S₈
Group 2 - Sulphides and Sulfosalts
ⓘ	Bornite	2.BA.15	Cu₅FeS₄
ⓘ	Pentlandite	2.BB.15	(Ni_xFe_y)_Σ9S₈
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Isocubanite	2.CB.55b	CuFe₂S₃
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Galena	2.CD.10	PbS
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 3 - Halides
ⓘ	Salammoniac	3.AA.25	NH₄Cl
ⓘ	Hydrokenoralstonite	3.CF.05	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
ⓘ	Meniaylovite	3.CG.10	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
ⓘ	Heklaite	3.CH.30	KNaSiF₆
Group 4 - Oxides and Hydroxides
ⓘ	Chromite	4.BB.05	Fe²⁺Cr³⁺₂O₄
ⓘ	Magnesioferrite	4.BB.05	MgFe³⁺₂O₄
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	var. Titanium-bearing Magnetite	4.BB.05	Fe²⁺(Fe³⁺,Ti)₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Quartz var. Chalcedony	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	Opal	4.DA.10	SiO₂ · nH₂O
ⓘ	Tridymite	4.DA.10	SiO₂
ⓘ	Opal var. Opal-A	4.DA.10	SiO₂ · nH₂O
ⓘ	Cristobalite	4.DA.15	SiO₂
ⓘ	Anatase	4.DD.05	TiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Aragonite	5.AB.15	CaCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Aphthitalite	7.AC.35	K₃Na(SO₄)₂
ⓘ	Glauberite	7.AD.25	Na₂Ca(SO₄)₂
ⓘ	Thénardite	7.AD.25	Na₂SO₄
ⓘ	Anhydrite	7.AD.30	CaSO₄
ⓘ	Alunite	7.BC.10	KAl₃(SO₄)₂(OH)₆
ⓘ	Jarosite	7.BC.10	KFe³⁺₃(SO₄)₂(OH)₆
ⓘ	Natrojarosite	7.BC.10	NaFe₃(SO₄)₂(OH)₆
ⓘ	Kieserite	7.CB.05	MgSO₄ · H₂O
ⓘ	Hexahydrite	7.CB.25	Mg(H₂O)₆(SO₄)
ⓘ	Halotrichite	7.CB.85	Fe²⁺Al₂(SO₄)₄ · 22H₂O
ⓘ	Tamarugite	7.CC.10	NaAl(SO₄)₂ · 6H₂O
ⓘ	Blödite	7.CC.50	Na₂Mg(SO₄)₂ · 4H₂O
ⓘ	Picromerite	7.CC.60	K₂Mg(SO₄)₂ · 6H₂O
ⓘ	Mirabilite	7.CD.10	Na₂SO₄ · 10H₂O
ⓘ	Gypsum	7.CD.40	CaSO₄ · 2H₂O
ⓘ	Copiapite	7.DB.35	Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂ · 20H₂O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Monetite	8.AD.10	Ca(PO₃OH)
ⓘ	Newberyite	8.CE.10	Mg(PO₃OH) · 3H₂O
Group 9 - Silicates
ⓘ	Forsterite	9.AC.05	Mg₂(SiO₄)
ⓘ	var. Peridot	9.AC.05	Mg₂SiO₄
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Actinolite	9.DE.10	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
ⓘ	Tremolite	9.DE.10	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
ⓘ	Kaersutite	9.DE.15	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
ⓘ	Magnesio-hastingsite	9.DE.15	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
ⓘ	Pargasite	9.DE.15	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
ⓘ	'Ferro-barroisite'	9.DE.20	◻{CaNa}{Fe²⁺₃Al₂}(AlSi₇O₂₂)(OH)₂
ⓘ	Tobermorite	9.DG.10	Ca₅Si₆O₁₇ · 5H₂O
ⓘ	Xonotlite	9.DG.35	Ca₆(Si₆O₁₇)(OH)₂
ⓘ	Prehnite	9.DP.20	Ca₂Al₂Si₃O₁₀(OH)₂
ⓘ	Talc	9.EC.05	Mg₃Si₄O₁₀(OH)₂
ⓘ	Phlogopite	9.EC.20	KMg₃(AlSi₃O₁₀)(OH)₂
ⓘ	Nontronite	9.EC.40	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
ⓘ	Kaolinite	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Chrysocolla	9.ED.20	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
ⓘ	Gyrolite	9.EE.30	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
ⓘ	Truscottite	9.EE.35	(Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O
ⓘ	Nepheline	9.FA.05	Na₃K(Al₄Si₄O₁₆)
ⓘ	Albite	9.FA.35	Na(AlSi₃O₈)
ⓘ	var. Andesine	9.FA.35	(Na,Ca)[Al(Si,Al)Si₂O₈]
ⓘ	Anorthite	9.FA.35	Ca(Al₂Si₂O₈)
ⓘ	var. Labradorite	9.FA.35	(Ca,Na)[Al(Al,Si)Si₂O₈]
ⓘ	Albite var. Oligoclase	9.FA.35	(Na,Ca)[Al(Si,Al)Si₂O₈]
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Wairakite	9.GB.05	Ca(Al₂Si₄O₁₂) · 2H₂O
ⓘ	Mordenite	9.GD.35	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
Unclassified
ⓘ	'K Feldspar var. Adularia'	-	KAlSi₃O₈
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Chabazite'	-
ⓘ	'Chlorite Group'	-
ⓘ	'Erionite Subgroup'	-	M₂[Al₄Si₁₄O₃₆] · 15H₂O
ⓘ	'Heulandite Subgroup'	-	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
ⓘ	'Hypersthene'	-	(Mg,Fe)SiO₃
ⓘ	'Phillipsite Subgroup'	-	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
ⓘ	'Clinopyroxene Subgroup'	-
ⓘ	'Fayalite-Forsterite Series'	-
ⓘ	'Plagioclase'	-	(Na,Ca)[(Si,Al)AlSi₂]O₈
ⓘ	'K Feldspar'	-
ⓘ	'Garnet Group'	-	X₃Z₂(SiO₄)₃
ⓘ	'Orthopyroxene Subgroup'	-
ⓘ	'Smectite Group'	-	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
ⓘ	'Serpentine Subgroup'	-	D₃[Si₂O₅](OH)₄
ⓘ	'Glass'	-
ⓘ	'Apatite'	-	Ca₅(PO₄)₃(Cl/F/OH)

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
H	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Blödite	Na₂Mg(SO₄)₂ · 4H₂O
H	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
H	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Erionite Subgroup	M₂[Al₄Si₁₄O₃₆] · 15H₂O
H	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
H	ⓘ Gypsum	CaSO₄ · 2H₂O
H	ⓘ Gyrolite	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
H	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
H	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
H	ⓘ Hexahydrite	Mg(H₂O)₆(SO₄)
H	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
H	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Kieserite	MgSO₄ · H₂O
H	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
H	ⓘ Mirabilite	Na₂SO₄ · 10H₂O
H	ⓘ Monetite	Ca(PO₃OH)
H	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
H	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
H	ⓘ Newberyite	Mg(PO₃OH) · 3H₂O
H	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Opal	SiO₂ · nH₂O
H	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
H	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
H	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
H	ⓘ Picromerite	K₂Mg(SO₄)₂ · 6H₂O
H	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
H	ⓘ Hydrokenoralstonite	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
H	ⓘ Salammoniac	NH₄Cl
H	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
H	ⓘ Tamarugite	NaAl(SO₄)₂ · 6H₂O
H	ⓘ Tobermorite	Ca₅Si₆O₁₇ · 5H₂O
H	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
H	ⓘ Truscottite	(Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O
H	ⓘ Wairakite	Ca(Al₂Si₄O₁₂) · 2H₂O
H	ⓘ Xonotlite	Ca₆(Si₆O₁₇)(OH)₂
H	ⓘ Smectite Group	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
H	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
H	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
H	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
H	ⓘ Opal var. Opal-A	SiO₂ · nH₂O
C	Carbon
C	ⓘ Aragonite	CaCO₃
C	ⓘ Calcite	CaCO₃
N	Nitrogen
N	ⓘ Salammoniac	NH₄Cl
O	Oxygen
O	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
O	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Anatase	TiO₂
O	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
O	ⓘ Anhydrite	CaSO₄
O	ⓘ Anorthite	Ca(Al₂Si₂O₈)
O	ⓘ Aphthitalite	K₃Na(SO₄)₂
O	ⓘ Aragonite	CaCO₃
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Blödite	Na₂Mg(SO₄)₂ · 4H₂O
O	ⓘ Calcite	CaCO₃
O	ⓘ Quartz var. Chalcedony	SiO₂
O	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
O	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
O	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
O	ⓘ Cristobalite	SiO₂
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Erionite Subgroup	M₂[Al₄Si₁₄O₃₆] · 15H₂O
O	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
O	ⓘ Forsterite	Mg₂(SiO₄)
O	ⓘ Glauberite	Na₂Ca(SO₄)₂
O	ⓘ Gypsum	CaSO₄ · 2H₂O
O	ⓘ Gyrolite	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
O	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
O	ⓘ Hexahydrite	Mg(H₂O)₆(SO₄)
O	ⓘ Hypersthene	(Mg,Fe)SiO₃
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
O	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
O	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Kieserite	MgSO₄ · H₂O
O	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
O	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
O	ⓘ Magnesioferrite	MgFe₂³⁺O₄
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Mirabilite	Na₂SO₄ · 10H₂O
O	ⓘ Monetite	Ca(PO₃OH)
O	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
O	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
O	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
O	ⓘ Newberyite	Mg(PO₃OH) · 3H₂O
O	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
O	ⓘ Opal	SiO₂ · nH₂O
O	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
O	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
O	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
O	ⓘ Picromerite	K₂Mg(SO₄)₂ · 6H₂O
O	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Hydrokenoralstonite	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
O	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
O	ⓘ Tamarugite	NaAl(SO₄)₂ · 6H₂O
O	ⓘ Thénardite	Na₂SO₄
O	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
O	ⓘ Tobermorite	Ca₅Si₆O₁₇ · 5H₂O
O	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
O	ⓘ Tridymite	SiO₂
O	ⓘ Truscottite	(Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O
O	ⓘ Wairakite	Ca(Al₂Si₄O₁₂) · 2H₂O
O	ⓘ Xonotlite	Ca₆(Si₆O₁₇)(OH)₂
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Forsterite var. Peridot	Mg₂SiO₄
O	ⓘ Fayalite-Forsterite Series
O	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
O	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
O	ⓘ Smectite Group	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
O	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
O	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
O	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
O	ⓘ Opal var. Opal-A	SiO₂ · nH₂O
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
F	ⓘ Hydrokenoralstonite	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
F	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
F	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
F	ⓘ Heklaite	KNaSiF₆
Na	Sodium
Na	ⓘ Albite	Na(AlSi₃O₈)
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Na	ⓘ Aphthitalite	K₃Na(SO₄)₂
Na	ⓘ Blödite	Na₂Mg(SO₄)₂ · 4H₂O
Na	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
Na	ⓘ Glauberite	Na₂Ca(SO₄)₂
Na	ⓘ Gyrolite	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
Na	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Na	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Na	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Na	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Na	ⓘ Mirabilite	Na₂SO₄ · 10H₂O
Na	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
Na	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
Na	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
Na	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Na	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Na	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
Na	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
Na	ⓘ Hydrokenoralstonite	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
Na	ⓘ Tamarugite	NaAl(SO₄)₂ · 6H₂O
Na	ⓘ Thénardite	Na₂SO₄
Na	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Na	ⓘ Heklaite	KNaSiF₆
Mg	Magnesium
Mg	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Blödite	Na₂Mg(SO₄)₂ · 4H₂O
Mg	ⓘ Forsterite	Mg₂(SiO₄)
Mg	ⓘ Hexahydrite	Mg(H₂O)₆(SO₄)
Mg	ⓘ Hypersthene	(Mg,Fe)SiO₃
Mg	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Mg	ⓘ Kieserite	MgSO₄ · H₂O
Mg	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Mg	ⓘ Magnesioferrite	MgFe₂³⁺O₄
Mg	ⓘ Newberyite	Mg(PO₃OH) · 3H₂O
Mg	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
Mg	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Mg	ⓘ Picromerite	K₂Mg(SO₄)₂ · 6H₂O
Mg	ⓘ Hydrokenoralstonite	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
Mg	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Mg	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Mg	ⓘ Forsterite var. Peridot	Mg₂SiO₄
Mg	ⓘ Fayalite-Forsterite Series
Al	Aluminium
Al	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Al	ⓘ Albite	Na(AlSi₃O₈)
Al	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Al	ⓘ Anorthite	Ca(Al₂Si₂O₈)
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Erionite Subgroup	M₂[Al₄Si₁₄O₃₆] · 15H₂O
Al	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
Al	ⓘ Gyrolite	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
Al	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
Al	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Al	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Al	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Al	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Al	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
Al	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
Al	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Al	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
Al	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
Al	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Al	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Al	ⓘ Hydrokenoralstonite	Na_0.5(Al,Mg)₂(F,OH)₆ · H₂O
Al	ⓘ Tamarugite	NaAl(SO₄)₂ · 6H₂O
Al	ⓘ Wairakite	Ca(Al₂Si₄O₁₂) · 2H₂O
Al	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Al	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
Si	Silicon
Si	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Si	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Si	ⓘ Albite	Na(AlSi₃O₈)
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Si	ⓘ Anorthite	Ca(Al₂Si₂O₈)
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Quartz var. Chalcedony	SiO₂
Si	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Si	ⓘ Cristobalite	SiO₂
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Erionite Subgroup	M₂[Al₄Si₁₄O₃₆] · 15H₂O
Si	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
Si	ⓘ Forsterite	Mg₂(SiO₄)
Si	ⓘ Gyrolite	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
Si	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Si	ⓘ Hypersthene	(Mg,Fe)SiO₃
Si	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Si	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Si	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Si	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
Si	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
Si	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Si	ⓘ Opal	SiO₂ · nH₂O
Si	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
Si	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
Si	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Si	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Si	ⓘ Tobermorite	Ca₅Si₆O₁₇ · 5H₂O
Si	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Si	ⓘ Tridymite	SiO₂
Si	ⓘ Truscottite	(Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O
Si	ⓘ Wairakite	Ca(Al₂Si₄O₁₂) · 2H₂O
Si	ⓘ Xonotlite	Ca₆(Si₆O₁₇)(OH)₂
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Forsterite var. Peridot	Mg₂SiO₄
Si	ⓘ Fayalite-Forsterite Series
Si	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Si	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
Si	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
Si	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
Si	ⓘ Heklaite	KNaSiF₆
Si	ⓘ Opal var. Opal-A	SiO₂ · nH₂O
P	Phosphorus
P	ⓘ Monetite	Ca(PO₃OH)
P	ⓘ Newberyite	Mg(PO₃OH) · 3H₂O
P	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
S	Sulfur
S	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
S	ⓘ Anhydrite	CaSO₄
S	ⓘ Aphthitalite	K₃Na(SO₄)₂
S	ⓘ Blödite	Na₂Mg(SO₄)₂ · 4H₂O
S	ⓘ Bornite	Cu₅FeS₄
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
S	ⓘ Galena	PbS
S	ⓘ Glauberite	Na₂Ca(SO₄)₂
S	ⓘ Gypsum	CaSO₄ · 2H₂O
S	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
S	ⓘ Hexahydrite	Mg(H₂O)₆(SO₄)
S	ⓘ Isocubanite	CuFe₂S₃
S	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
S	ⓘ Kieserite	MgSO₄ · H₂O
S	ⓘ Mirabilite	Na₂SO₄ · 10H₂O
S	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
S	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
S	ⓘ Picromerite	K₂Mg(SO₄)₂ · 6H₂O
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Sphalerite	ZnS
S	ⓘ Native Sulphur	S₈
S	ⓘ Tamarugite	NaAl(SO₄)₂ · 6H₂O
S	ⓘ Thénardite	Na₂SO₄
S	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
Cl	Chlorine
Cl	ⓘ Salammoniac	NH₄Cl
Cl	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
K	Potassium
K	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
K	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
K	ⓘ Aphthitalite	K₃Na(SO₄)₂
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
K	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
K	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
K	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
K	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
K	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
K	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
K	ⓘ Picromerite	K₂Mg(SO₄)₂ · 6H₂O
K	ⓘ Heklaite	KNaSiF₆
Ca	Calcium
Ca	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Ca	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Ca	ⓘ Anhydrite	CaSO₄
Ca	ⓘ Anorthite	Ca(Al₂Si₂O₈)
Ca	ⓘ Aragonite	CaCO₃
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
Ca	ⓘ Glauberite	Na₂Ca(SO₄)₂
Ca	ⓘ Gypsum	CaSO₄ · 2H₂O
Ca	ⓘ Gyrolite	NaCa₁₆Si₂₃AlO₆₀(OH)₈ · 14H₂O
Ca	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Ca	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Ca	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Ca	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Ca	ⓘ Monetite	Ca(PO₃OH)
Ca	ⓘ Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆ · 28H₂O
Ca	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Ca	ⓘ Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂
Ca	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
Ca	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Ca	ⓘ Tobermorite	Ca₅Si₆O₁₇ · 5H₂O
Ca	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Ca	ⓘ Truscottite	(Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O
Ca	ⓘ Wairakite	Ca(Al₂Si₄O₁₂) · 2H₂O
Ca	ⓘ Xonotlite	Ca₆(Si₆O₁₇)(OH)₂
Ca	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Ca	ⓘ Meniaylovite	Ca₄[(SO₄)(SiF₆)(AlF₆)]F · 12H₂O
Ca	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Ti	Titanium
Ti	ⓘ Anatase	TiO₂
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Ti	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Cr	Chromium
Cr	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Mn	Manganese
Mn	ⓘ Truscottite	(Ca,Mn)₁₄Si₂₄O₅₈(OH)₈ · 2H₂O
Fe	Iron
Fe	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Bornite	Cu₅FeS₄
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Ferro-barroisite	◻{CaNa}{Fe₃²⁺Al₂}(AlSi₇O₂₂)(OH)₂
Fe	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Hypersthene	(Mg,Fe)SiO₃
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Isocubanite	CuFe₂S₃
Fe	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
Fe	ⓘ Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Fe	ⓘ Magnesioferrite	MgFe₂³⁺O₄
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
Fe	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Fe	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Fe	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Fe	ⓘ Fayalite-Forsterite Series
Ni	Nickel
Ni	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Cu	Copper
Cu	ⓘ Bornite	Cu₅FeS₄
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Cu	ⓘ Isocubanite	CuFe₂S₃
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Ba	Barium
Ba	ⓘ Phillipsite Subgroup	(Ca_0.5,K,Na,Ba_0.5)_4-7[Al_4-7Si_12-9O₃₂] ^. 12H₂O
Pb	Lead
Pb	ⓘ Galena	PbS

Geochronology

Mineralization age: Quaternary : 0.43 ± 0.02 Ma to 0 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic Time

Rocks, Minerals and Events

ⓘ Tholeiitic basalt (youngest age)

0 Ma

Kilauea Volcano, Hawaii County, Hawaii, USA

Pleistocene

ⓘ Alkali basalt (youngest age)	0.212 ± 0.038 Ma	Hilina Bench, Kilauea Volcano, Hawaii County, Hawaii, USA
ⓘ Phlogopite	0.234 ± 0.009 Ma	Hilina Bench, Kilauea Volcano, Hawaii County, Hawaii, USA
ⓘ Nephelinite	0.239 ± 0.010 Ma	Hilina Bench, Kilauea Volcano, Hawaii County, Hawaii, USA
ⓘ Alkali basalt (oldest age)	0.280 ± 0.020 Ma	Hilina Bench, Kilauea Volcano, Hawaii County, Hawaii, USA
ⓘ Tholeiitic basalt (oldest age)	0.43 ± 0.02 Ma	Kohala volcano, Hawaii County, Hawaii, USA

Fossils

There are 9 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

0.01 Ma (Pleistocene)

Stratigraphic Units

Unit	No. Occurrences	Age
Pahala	1	0.0117 - 0 Ma (Quaternary)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Anatidae family	Animalia : Chordata : Aves : Anseriformes : Anatidae	0.0117 - 0 Ma Quaternary
Porzana genus	Animalia : Chordata : Aves : Gruiformes : Rallidae : *Porzana*	0.0117 - 0 Ma Quaternary
Neomonachus schauinslandi species	Animalia : Chordata : Mammalia : Carnivora : Phocidae : Neomonachus : *Neomonachus schauinslandi*	0.0117 - 0 Ma Quaternary
Asio flammeus species	Animalia : Chordata : Aves : Strigiformes : Strigidae : Asio : *Asio flammeus*	0.0117 - 0 Ma Quaternary
Pterodroma phaeopygia species	Animalia : Chordata : Aves : Procellariiformes : Procellariidae : Pterodroma : *Pterodroma phaeopygia*	0.0117 - 0 Ma Quaternary
Geochen rhuax species	Animalia : Chordata : Aves : Anseriformes : Anatidae : Geochen : *Geochen rhuax*	0.0117 - 0 Ma Quaternary

Fossil Localities

Click to show 6 fossil localities

USA

Hawaii
- Hawaii County
  - Quaternary🐚 Extant Distribution
  - Quaternary🐚 Kailua
  - Quaternary🐚 Lapakahi
  - Quaternary🐚 North Kohala
  - Quaternary🐚 Pahala
  - Quaternary🐚 Pohakuloa Ranger Station

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Hawaii_County,_Hawaii
Wikidata ID:	Q487334
GeoNames ID:	5855765

Localities in this Region

USA

Hawaii
- Hawaii County

Other Regions, Features and Areas that Intersect

North AmericaContinent

Pacific OceanOcean

Pacific BasinOceanic Crust

Pacific PlateTectonic Plate

USA

Hawaii
- Hawaii County
  - Kilauea Volcano
    - East Rift ZoneNarrow Rift

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.

References

Stearns, H. T. (1946). Geology of the Hawaiian islands. Hawaii Division of Hydrography Bulletin, 8, 1-105.

MACDONALD, GORDON A. (1949) Hawaiian petrographic province. Geological Society of America Bulletin, 60 (10). p.1541-1596. doi:10.1130/0016-7606(1949)60[1541:hpp]2.0.co;2

MACDONALD, G. A.; KATSURA, T. (1964) Chemical Composition of Hawaiian Lavas. Journal of Petrology, 5 (1). 82-133 doi:10.1093/petrology/5.1.82

MacDonald, G. A. (1968). Composition and origin of Hawaiian lavas. Studies in volcanology: a memoir in honor of Howel Williams, 116, 477-522. doi.org/10.1130/MEM116-p477

Wright, T. L. (1971). Chemistry of Kilauea and Mauna Loa lava in space and time. US Geol. Surv. Prof. Paper, 735, 1-40.

Clague, D. A., Jackson, E. D., Wright, T. L. (1980) Petrology of Hualalai volcano, Hawaii: Implication for mantle composition. Bulletin Volcanologique, 43 (4). 641-656 doi:10.1007/bf02600363

Lanphere, Marvin A., Frey, Frederick A. (1987) Geochemical evolution of Kohala Volcano, Hawaii. Contributions to Mineralogy and Petrology, 95 (1) 100-113 doi:10.1007/bf00518033

Clague, D. A., & Dalrymple, G. B. (1989). Tectonics, geochronology, and origin of the Hawaiian-Emperor volcanic chain. The Geology of North America, 188-217.

Kennedy, A.K., Kwon, S.-T., Frey, F.A., West, H.B. (1991) The isotopic composition of postshield lavas from Mauna Kea volcano, Hawaii. Earth and Planetary Science Letters, 103 (1) 339-353 doi:10.1016/0012-821x(91)90171-d

Pietruszka, A. J., Garcia, M. O. (1999) A Rapid Fluctuation in the Mantle Source and Melting History of Kilauea Volcano Inferred from the Geochemistry of its Historical Summit Lavas (1790-1982) Journal of Petrology, 40 (8) 1321-1342 doi:10.1093/petroj/40.8.1321

Dorsey Wanless, V., Garcia, Michael O., Michael Rhodes, J., Weis, Dominique, Norman, Marc D. (2006) Shield-stage alkalic volcanism on Mauna Loa Volcano, Hawaii. Journal of Volcanology and Geothermal Research, 151 (1) 141-155 doi:10.1016/j.jvolgeores.2005.07.027

Woolley, Alan R. (2019) Alkaline Rocks and Carbonatites of the World. Part 4: Antarctica, Asia and Europe (excluding the former USSR), Australasia and Oceanic Islands. The Geological Society of London. doi:10.1144/mpar4

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