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Berkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA i
Regional Level Types
Berkeley Pit Pit
Butte Mining District (Summit Valley Mining District) Mining District
Silver Bow County County
Montana State
USA Country

Regional Level Types
Berkeley Pit	Pit
Butte Mining District (Summit Valley Mining District)	Mining District
Silver Bow County	County
Montana	State
USA	Country

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Berkeley Pit (2006)

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

View of the Berkely Pit

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

View of the Butte copper-silver mining area, ca. 1962.

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

Berkeley Pit (2006)

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

View of the Berkely Pit

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

View of the Butte copper-silver mining area, ca. 1962.

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

Berkeley Pit (2006)

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

View of the Berkely Pit

Berkeley Pit, Butte Mining District, Silver Bow County, Montana, USA

Latitude & Longitude (WGS84):

46° 1' 11'' North , 112° 30' 29'' West

Latitude & Longitude (decimal):

Type:

Köppen climate type:

Dfb : Warm-summer humid continental climate

Nearest Settlements:

Place	Population	Distance
Walkerville	700 (2017)	2.7km
Butte	34,190 (2011)	2.7km
Butte-Silver Bow (Balance)	33,525 (2013)	17.4km
Warm Springs	3,000 (2013)	27.9km
Basin	212 (2011)	33.7km

Mindat Locality ID:

8655

Long-form identifier:

mindat:1:2:8655:7

GUID (UUID V4):

Other Languages:

View 5 more...

French:

Berkeley Pit, comté de Silver Bow, Montana, États-Unis

German:

Berkeley Pit, Silver Bow County, Montana, Vereinigte Staaten

Italian:

Berkeley Pit, contea di Silver Bow, Montana, Stati Uniti d'America

Russian:

Беркли Пит, Силвер-Боу, Монтана, Соединённые Штаты Америки

Arabic:

بحيرة بيركلي, مقاطعة سيلفير بو, مونتانا, الولايات المتحدة

Cebuano:

Berkeley Pit, Silver Bow County, Montana

Dutch:

Berkeley Pit, Silver Bow County, Montana, Verenigde Staten

Portuguese:

Berkeley Pit, Condado de Silver Bow, Montana, Estados Unidos

Slovenian:

Berkeleyski jašek, Montana, Združene države Amerike

A former open pit copper mine in the western United States, located in Butte, Montana. It is one mile (1.6 km) long by one-half mile (800 m) wide, with an approximate depth of 1,780 feet (ca. 543 m). It is filled to about 900 feet (ca. 274 m) with heavily acidic water (2.5 pH level), about the acidity of Coca-Cola, lemon juice, or gastric acid. As a result, the pit is laden with heavy metals and dangerous chemicals that leach from the rock, including copper, arsenic, cadmium, zinc, and sulphuric acid. Birds regularly die when they settle in the water for more than 4-6 hours.

Different from the original underground Berkeley Mine, which this pit absorbed.

A copper property owned by Anaconda. The Berkeley Pit consumed these mines during its operation: Rarus Mine, Moonlight Mine (?), Berkeley Mine, Pennsylvania Mine, Anaconda Mine, South Shaft of The Anaconda Mine, Ramsdell, Parrot Mine, Mountain View Mine, Leonard Mine, Colusa Mine, Never Sweat Mine, East Colusa Mine, Tramway Mine, Dutton Mine, and the Silver Bow Mine. This is not a complete listing.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.

ⓘ Copper

Mineral List

ⓘ 'Tennantite Subgroup'

59 valid minerals.

Detailed Mineral List:

ⓘ Alunite

Formula: KAl₃(SO₄)₂(OH)₆

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Anglesite

Formula: PbSO₄

References:

Jenkins, Robert E. II, Lorengo, Jerry A. (2002) Butte, Montana: Minerals, Mines and History. The Mineralogical Record, 33 (1) 5-69

ⓘ Ankerite

Formula: Ca(Fe²⁺,Mg)(CO₃)₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Antlerite

Formula: Cu₃(SO₄)(OH)₄

References:

Guilbert and Zeihen 1964

Anaconda Mining Company Collection

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃(Cl/F/OH)

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Baryte

Formula: BaSO₄

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Beraunite

Formula: Fe³⁺₆(PO₄)₄O(OH)₄ · 6H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Betekhtinite

Formula: Pb₂(Cu,Fe)_22-24S₁₅

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Bornite

Formula: Cu₅FeS₄

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Brochantite

Formula: Cu₄(SO₄)(OH)₆

References:

Guilbert and Zeihen 1964

Anaconda Mining Company Collection

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Cerussite

Formula: PbCO₃

References:

Jenkins, Robert E. II, Lorengo, Jerry A. (2002) Butte, Montana: Minerals, Mines and History. The Mineralogical Record, 33 (1) 5-69

ⓘ Chalcanthite

Formula: CuSO₄ · 5H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Chalcocite

Formula: Cu₂S

References:

Mining Ann. Review(1985):55.

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Chalcopyrite

Formula: CuFeS₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Colusite

Formula: Cu₁₃VAs₃S₁₆

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Copiapite

Formula: Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂ · 20H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Coquimbite

Formula: AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Covellite

Formula: CuS

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Cuprite

Formula: Cu₂O

References:

Jenkins, Robert E. II, Lorengo, Jerry A. (2002) Butte, Montana: Minerals, Mines and History. The Mineralogical Record, 33 (1) 5-69

ⓘ Digenite

Formula: Cu₉S₅

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Djurleite

Formula: Cu₃₁S₁₆

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Dolomite

Formula: CaMg(CO₃)₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Enargite

Formula: Cu₃AsS₄

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Epsomite

Formula: MgSO₄ · 7H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Fluorite

Formula: CaF₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Galena

Formula: PbS

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Goethite

Formula: Fe³⁺O(OH)

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Goslarite

Formula: ZnSO₄ · 7H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Gypsum

Formula: CaSO₄ · 2H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Hematite

Formula: Fe₂O₃

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Hinsdalite

Formula: PbAl₃(PO₄)(SO₄)(OH)₆

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Hübnerite

Formula: MnWO₄

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Jarosite

Formula: KFe³⁺₃(SO₄)₂(OH)₆

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Kaolinite

Formula: Al₂(Si₂O₅)(OH)₄

References:

Anaconda Mining Company Collection

ⓘ Luzonite

Formula: Cu₃AsS₄

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Montmorillonite

Formula: (Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O

References:

Anaconda Mining Company Collection

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

References:

Anaconda Mining Company Collection

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

References:

Anaconda Mining Company Collection

ⓘ Native Copper

Formula: Cu

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Native Gold

Formula: Au

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Native Silver

Formula: Ag

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Natrojarosite ?

Formula: NaFe₃(SO₄)₂(OH)₆

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Nontronite

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

References:

Anaconda Mining Company Collection

ⓘ 'Psilomelane'

References:

Daniel C. Evanich specimen

ⓘ Pyrite

Formula: FeS₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Pyromorphite

Formula: Pb₅(PO₄)₃Cl

References:

Jenkins, Robert E. II, Lorengo, Jerry A. (2002) Butte, Montana: Minerals, Mines and History. The Mineralogical Record, 33 (1) 5-69

ⓘ Pyrophyllite

Formula: Al₂Si₄O₁₀(OH)₂

References:

Guilbert and Zeihen

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Quartz

Formula: SiO₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Rhodochrosite

Formula: MnCO₃

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Römerite

Formula: Fe²⁺Fe³⁺₂(SO₄)₄ · 14H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Scheelite

Formula: Ca(WO₄)

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Sepiolite

Formula: Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Smithsonite

Formula: ZnCO₃

References:

Jenkins, Robert E. II, Lorengo, Jerry A. (2002) Butte, Montana: Minerals, Mines and History. The Mineralogical Record, 33 (1) 5-69

ⓘ Sphalerite

Formula: ZnS

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Stromeyerite

Formula: AgCuS

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Szomolnokite

Formula: FeSO₄ · H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ 'Tennantite Subgroup'

Formula: Cu₆(Cu₄C²⁺₂)As₄S₁₂S

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Topaz

Formula: Al₂(SiO₄)(F,OH)₂

References:

Anaconda Mining Company Collection

ⓘ Uraninite

Formula: UO₂

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Vivianite

Formula: Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Voltaite

Formula: K₂Fe²⁺₅Fe³⁺₃Al(SO₄)₁₂ · 18H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Wavellite

Formula: Al₃(PO₄)₂(OH)₃ · 5H₂O

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

ⓘ Wittichenite

Formula: Cu₃BiS₃

References:

Guilbert and Zeihen 1964

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Copper	1.AA.05	Cu
ⓘ	Native Gold	1.AA.05	Au
ⓘ	Native Silver	1.AA.05	Ag
Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcocite	2.BA.05	Cu₂S
ⓘ	Djurleite	2.BA.05	Cu₃₁S₁₆
ⓘ	Digenite	2.BA.10	Cu₉S₅
ⓘ	Bornite	2.BA.15	Cu₅FeS₄
ⓘ	Stromeyerite	2.BA.40	AgCuS
ⓘ	Betekhtinite	2.BE.05	Pb₂(Cu,Fe)_22-24S₁₅
ⓘ	Covellite	2.CA.05a	CuS
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Colusite	2.CB.30	Cu₁₃VAs₃S₁₆
ⓘ	Galena	2.CD.10	PbS
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Wittichenite	2.GA.20	Cu₃BiS₃
ⓘ	'Tennantite Subgroup'	2.GB.05	Cu₆(Cu₄C²⁺₂)As₄S₁₂S
ⓘ	Enargite	2.KA.05	Cu₃AsS₄
ⓘ	Luzonite	2.KA.10	Cu₃AsS₄
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
ⓘ	Goethite	4.00.	Fe³⁺O(OH)
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	Hübnerite	4.DB.30	MnWO₄
ⓘ	Uraninite	4.DL.05	UO₂
Group 5 - Nitrates and Carbonates
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
ⓘ	Smithsonite	5.AB.05	ZnCO₃
ⓘ	Ankerite	5.AB.10	Ca(Fe²⁺,Mg)(CO₃)₂
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
ⓘ	Cerussite	5.AB.15	PbCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Anglesite	7.AD.35	PbSO₄
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Antlerite	7.BB.15	Cu₃(SO₄)(OH)₄
ⓘ	Brochantite	7.BB.25	Cu₄(SO₄)(OH)₆
ⓘ	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
ⓘ	Szomolnokite	7.CB.05	FeSO₄ · H₂O
ⓘ	Chalcanthite	7.CB.20	CuSO₄ · 5H₂O
ⓘ	Epsomite	7.CB.40	MgSO₄ · 7H₂O
ⓘ	Goslarite	7.CB.40	ZnSO₄ · 7H₂O
ⓘ	Coquimbite	7.CB.55	AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O
ⓘ	Römerite	7.CB.75	Fe²⁺Fe³⁺₂(SO₄)₄ · 14H₂O
ⓘ	Voltaite	7.CC.25	K₂Fe²⁺₅Fe³⁺₃Al(SO₄)₁₂ · 18H₂O
ⓘ	Gypsum	7.CD.40	CaSO₄ · 2H₂O
ⓘ	Copiapite	7.DB.35	Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂ · 20H₂O
ⓘ	Scheelite	7.GA.05	Ca(WO₄)
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Hinsdalite	8.BL.05	PbAl₃(PO₄)(SO₄)(OH)₆
ⓘ	Pyromorphite	8.BN.05	Pb₅(PO₄)₃Cl
ⓘ	Vivianite	8.CE.40	Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O
ⓘ	Beraunite	8.DC.27	Fe³⁺₆(PO₄)₄O(OH)₄ · 6H₂O
ⓘ	Wavellite	8.DC.50	Al₃(PO₄)₂(OH)₃ · 5H₂O
Group 9 - Silicates
ⓘ	Topaz	9.AF.35	Al₂(SiO₄)(F,OH)₂
ⓘ	Pyrophyllite	9.EC.10	Al₂Si₄O₁₀(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Montmorillonite	9.EC.40	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
ⓘ	Nontronite	9.EC.40	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
ⓘ	Kaolinite	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Sepiolite	9.EE.25	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
Unclassified
ⓘ	'Psilomelane'	-
ⓘ	'Apatite'	-	Ca₅(PO₄)₃(Cl/F/OH)

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
H	ⓘ Antlerite	Cu₃(SO₄)(OH)₄
H	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
H	ⓘ Brochantite	Cu₄(SO₄)(OH)₆
H	ⓘ Chalcanthite	CuSO₄ · 5H₂O
H	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
H	ⓘ Coquimbite	AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O
H	ⓘ Epsomite	MgSO₄ · 7H₂O
H	ⓘ Goethite	Fe³⁺O(OH)
H	ⓘ Goslarite	ZnSO₄ · 7H₂O
H	ⓘ Gypsum	CaSO₄ · 2H₂O
H	ⓘ Hinsdalite	PbAl₃(PO₄)(SO₄)(OH)₆
H	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
H	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
H	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
H	ⓘ Römerite	Fe²⁺Fe₂³⁺(SO₄)₄ · 14H₂O
H	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
H	ⓘ Szomolnokite	FeSO₄ · H₂O
H	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
H	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
H	ⓘ Voltaite	K₂Fe₅²⁺Fe₃³⁺Al(SO₄)₁₂ · 18H₂O
H	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
C	Carbon
C	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
C	ⓘ Cerussite	PbCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
C	ⓘ Rhodochrosite	MnCO₃
C	ⓘ Smithsonite	ZnCO₃
O	Oxygen
O	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
O	ⓘ Anglesite	PbSO₄
O	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
O	ⓘ Antlerite	Cu₃(SO₄)(OH)₄
O	ⓘ Baryte	BaSO₄
O	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
O	ⓘ Brochantite	Cu₄(SO₄)(OH)₆
O	ⓘ Cerussite	PbCO₃
O	ⓘ Chalcanthite	CuSO₄ · 5H₂O
O	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
O	ⓘ Coquimbite	AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O
O	ⓘ Cuprite	Cu₂O
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Epsomite	MgSO₄ · 7H₂O
O	ⓘ Goethite	Fe³⁺O(OH)
O	ⓘ Goslarite	ZnSO₄ · 7H₂O
O	ⓘ Gypsum	CaSO₄ · 2H₂O
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Hinsdalite	PbAl₃(PO₄)(SO₄)(OH)₆
O	ⓘ Hübnerite	MnWO₄
O	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
O	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
O	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
O	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Römerite	Fe²⁺Fe₂³⁺(SO₄)₄ · 14H₂O
O	ⓘ Scheelite	Ca(WO₄)
O	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
O	ⓘ Smithsonite	ZnCO₃
O	ⓘ Szomolnokite	FeSO₄ · H₂O
O	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
O	ⓘ Uraninite	UO₂
O	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
O	ⓘ Voltaite	K₂Fe₅²⁺Fe₃³⁺Al(SO₄)₁₂ · 18H₂O
O	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
F	Fluorine
F	ⓘ Fluorite	CaF₂
F	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
F	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Na	Sodium
Na	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Na	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
Na	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Mg	Magnesium
Mg	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
Mg	ⓘ Dolomite	CaMg(CO₃)₂
Mg	ⓘ Epsomite	MgSO₄ · 7H₂O
Mg	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Mg	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
Al	Aluminium
Al	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
Al	ⓘ Coquimbite	AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O
Al	ⓘ Hinsdalite	PbAl₃(PO₄)(SO₄)(OH)₆
Al	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
Al	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Al	ⓘ Voltaite	K₂Fe₅²⁺Fe₃³⁺Al(SO₄)₁₂ · 18H₂O
Al	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	Silicon
Si	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
Si	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
P	Phosphorus
P	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
P	ⓘ Hinsdalite	PbAl₃(PO₄)(SO₄)(OH)₆
P	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
P	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
P	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
P	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
S	Sulfur
S	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
S	ⓘ Anglesite	PbSO₄
S	ⓘ Antlerite	Cu₃(SO₄)(OH)₄
S	ⓘ Baryte	BaSO₄
S	ⓘ Betekhtinite	Pb₂(Cu,Fe)_22-24S₁₅
S	ⓘ Bornite	Cu₅FeS₄
S	ⓘ Brochantite	Cu₄(SO₄)(OH)₆
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Chalcanthite	CuSO₄ · 5H₂O
S	ⓘ Chalcocite	Cu₂S
S	ⓘ Colusite	Cu₁₃VAs₃S₁₆
S	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
S	ⓘ Coquimbite	AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O
S	ⓘ Covellite	CuS
S	ⓘ Digenite	Cu₉S₅
S	ⓘ Djurleite	Cu₃₁S₁₆
S	ⓘ Enargite	Cu₃AsS₄
S	ⓘ Epsomite	MgSO₄ · 7H₂O
S	ⓘ Galena	PbS
S	ⓘ Goslarite	ZnSO₄ · 7H₂O
S	ⓘ Gypsum	CaSO₄ · 2H₂O
S	ⓘ Hinsdalite	PbAl₃(PO₄)(SO₄)(OH)₆
S	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
S	ⓘ Luzonite	Cu₃AsS₄
S	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
S	ⓘ Pyrite	FeS₂
S	ⓘ Römerite	Fe²⁺Fe₂³⁺(SO₄)₄ · 14H₂O
S	ⓘ Sphalerite	ZnS
S	ⓘ Stromeyerite	AgCuS
S	ⓘ Szomolnokite	FeSO₄ · H₂O
S	ⓘ Tennantite Subgroup	Cu₆(Cu₄C₂²⁺)As₄S₁₂S
S	ⓘ Voltaite	K₂Fe₅²⁺Fe₃³⁺Al(SO₄)₁₂ · 18H₂O
S	ⓘ Wittichenite	Cu₃BiS₃
Cl	Chlorine
Cl	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
Cl	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
K	Potassium
K	ⓘ Alunite	KAl₃(SO₄)₂(OH)₆
K	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Voltaite	K₂Fe₅²⁺Fe₃³⁺Al(SO₄)₁₂ · 18H₂O
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Gypsum	CaSO₄ · 2H₂O
Ca	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Ca	ⓘ Scheelite	Ca(WO₄)
Ca	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
V	Vanadium
V	ⓘ Colusite	Cu₁₃VAs₃S₁₆
Mn	Manganese
Mn	ⓘ Hübnerite	MnWO₄
Mn	ⓘ Rhodochrosite	MnCO₃
Fe	Iron
Fe	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
Fe	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
Fe	ⓘ Betekhtinite	Pb₂(Cu,Fe)_22-24S₁₅
Fe	ⓘ Bornite	Cu₅FeS₄
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
Fe	ⓘ Coquimbite	AlFe₃(SO₄)₆(H₂O)₁₂ · 6H₂O
Fe	ⓘ Goethite	Fe³⁺O(OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
Fe	ⓘ Natrojarosite	NaFe₃(SO₄)₂(OH)₆
Fe	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Römerite	Fe²⁺Fe₂³⁺(SO₄)₄ · 14H₂O
Fe	ⓘ Szomolnokite	FeSO₄ · H₂O
Fe	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
Fe	ⓘ Voltaite	K₂Fe₅²⁺Fe₃³⁺Al(SO₄)₁₂ · 18H₂O
Cu	Copper
Cu	ⓘ Antlerite	Cu₃(SO₄)(OH)₄
Cu	ⓘ Betekhtinite	Pb₂(Cu,Fe)_22-24S₁₅
Cu	ⓘ Bornite	Cu₅FeS₄
Cu	ⓘ Brochantite	Cu₄(SO₄)(OH)₆
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chalcanthite	CuSO₄ · 5H₂O
Cu	ⓘ Chalcocite	Cu₂S
Cu	ⓘ Colusite	Cu₁₃VAs₃S₁₆
Cu	ⓘ Covellite	CuS
Cu	ⓘ Cuprite	Cu₂O
Cu	ⓘ Native Copper	Cu
Cu	ⓘ Digenite	Cu₉S₅
Cu	ⓘ Djurleite	Cu₃₁S₁₆
Cu	ⓘ Enargite	Cu₃AsS₄
Cu	ⓘ Luzonite	Cu₃AsS₄
Cu	ⓘ Stromeyerite	AgCuS
Cu	ⓘ Tennantite Subgroup	Cu₆(Cu₄C₂²⁺)As₄S₁₂S
Cu	ⓘ Wittichenite	Cu₃BiS₃
Zn	Zinc
Zn	ⓘ Goslarite	ZnSO₄ · 7H₂O
Zn	ⓘ Smithsonite	ZnCO₃
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Colusite	Cu₁₃VAs₃S₁₆
As	ⓘ Enargite	Cu₃AsS₄
As	ⓘ Luzonite	Cu₃AsS₄
As	ⓘ Tennantite Subgroup	Cu₆(Cu₄C₂²⁺)As₄S₁₂S
Ag	Silver
Ag	ⓘ Native Silver	Ag
Ag	ⓘ Stromeyerite	AgCuS
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
W	Tungsten
W	ⓘ Hübnerite	MnWO₄
W	ⓘ Scheelite	Ca(WO₄)
Au	Gold
Au	ⓘ Native Gold	Au
Pb	Lead
Pb	ⓘ Anglesite	PbSO₄
Pb	ⓘ Betekhtinite	Pb₂(Cu,Fe)_22-24S₁₅
Pb	ⓘ Cerussite	PbCO₃
Pb	ⓘ Galena	PbS
Pb	ⓘ Hinsdalite	PbAl₃(PO₄)(SO₄)(OH)₆
Pb	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
Bi	Bismuth
Bi	ⓘ Wittichenite	Cu₃BiS₃
U	Uranium
U	ⓘ Uraninite	UO₂

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Berkeley_Pit
Wikidata ID:	Q820869
GeoNames ID:	5639613

Other Regions, Features and Areas containing this locality

North AmericaContinent

Rocky MountainsMountain Range

North America PlateTectonic Plate

Great Falls DomainDomain
Northern Rocky MountainsWide 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

Palache, Charles, Berman, Harry, Frondel, Clifford (1944) The System of Mineralogy (7th ed.) Vol. 1 - Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, New York.

Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology

Roberts, Willard Lincoln, Rapp, George Robert Jr., Weber, Julius (1974) Encyclopedia of Minerals (1st ed.) Van Nostrand Reinhold Co., New York.

Canadian Mineralogist (1981): 19: 423.

Mining Annual Review (1985): 55.

Mineralogial Record (2002): 33: 1.

de.wikipedia.org (n.d.) https://de.wikipedia.org/wiki/Berkeley_Pit

Mercer, C. N., Reed, M. H. (2013) Porphyry Cu-Mo Stockwork Formation by Dynamic, Transient Hydrothermal Pulses: Mineralogic Insights from the Deposit at Butte, Montana. Economic Geology, 108 (6). 1347-1377 doi:10.2113/econgeo.108.6.1347

Mercer, C. N., Reed, M. H., Mercer, C. M. (2015) Time Scales of Porphyry Cu Deposit Formation: Insights from Titanium Diffusion in Quartz. Economic Geology, 110 (3) 587-602 doi:10.2113/econgeo.110.3.587

pitwatch.org (2015) https://pitwatch.org/maps-of-berkeley-pit-monitoring-sites/

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