Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

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The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Berkeley Pit, Butte, Butte Mining District (Summit Valley Mining District), Silver Bow Co., Montana, USA


mindat Locality ID: 8655
mindat URL: http://www.mindat.org/loc-8655.html

Tectonic Settings:

Total number of sublocalities beneath "Berkeley Pit, Butte, Butte Mining District (Summit Valley Mining District), Silver Bow Co., Montana, USA": 27
Total number of bottom-level sublocalities: 27

Number of Child Localities: 27
Child Localities:
Adams Mine
Alex Scott Mine
Anaconda Mine (St. Lawrence; Neversweat)
Bellona Mine
Berkeley Mine
Cambers Mine
Dutton Mine
East Colusa Mine
Gopher Mine
Ground Squirrel Mine
Harrington Mine
Henry George Mine
High Ore Mine
Iduna Mine
Independence Mine (Independent Mine)
Modoc Mine
Moonlight Mine
Mountain View Mine
Parnell Mine
Pennsylvania Mine
Phases I-Berkeley Neck Prospect
Ramsdell-Parrot Mine
Rarus Mine
Saint Lawrence Mine (St. Lawrence Mine)
Silver Bow Mine
Tramway Mine
West Colusa Mine

Latitude: 46°1'5"N
Longitude: 112°30'58"W
Decimal Degree (lat, lon): 46.018055555556,-112.51611111111

AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As Au Ba Bi C Ca Cl Cu F Fe H K Mg Mn Mo O P Pb S Sb Si Sn Te U V W Zn 

Elements from minerals reported directly at this locality: Ag Al As Bi C Ca Cl Cu Fe H K Mg O P Pb S Si U W Zn 

Structural Groups for minerals in this locality: 
AcanthiteAluniteApatiteAragoniteArsenopyriteBaryteBerauniteBrochantiteCalciteChalcanthite
ChalcopyriteClayColumbiteCopiapiteCopperCoquimbiteCorundumCovelliteDiasporeDigenite
EnargiteEpsomiteFluoriteGermaniteGypsumKieseriteMalachiteMelanteriteMolybdeniteNone
Not in a structural groupPyritePyrophylliteQuartzRhodoniteRocksaltRutileRömeriteScheeliteSepiolite
SphaleriteStanniteTetrahedriteVivianiteVoltaiteWavelliteWurtzite

66 IMA Minerals at location:
Acanthite  (*)Alunite  (*)Anglesite  (*)Ankerite  (*)Antlerite  (*)
Arsenopyrite  (*)Baryte  (*)Beraunite  (*)Betekhtinite  (*)Boothite  (*)
Bornite  (*)Brochantite  (*)Calcite  (*)Cassiterite  (*)Cerussite  (*)
Chalcanthite  (*)Chalcocite  (*)Chalcopyrite  (*)Colusite  (*)Copiapite  (*)
Copper  (*)Coquimbite  (*)Covellite  (*)Cuprite  (*)Digenite  (*)
Djurleite  (*)Dolomite  (*)Enargite  (*)Epsomite  (*)Fluorite  (*)
Galena  (*)Goethite  (*)Gold  (*)Goldfieldite  (*)Goslarite  (*)
Gypsum  (*)Hematite  (*)Hinsdalite  (*)Hübnerite  (*)Jarosite  (*)
Luzonite  (*)Malachite  (*)Molybdenite  (*)Pyrite  (*)Pyromorphite  (*)
Pyrophyllite  (*)Quartz  (*)Rhodochrosite  (*)Rhodonite  (*)Römerite  (*)
Scheelite  (*)Sepiolite  (*)Silver  (*)Smithsonite  (*)Sphalerite  (*)
Stromeyerite  (*)Szomolnokite  (*)Tennantite-(Fe)  (*)Tetrahedrite-(Zn)  (*)Uraninite  (*)
Vivianite  (*)Voltaite  (*)Wavellite  (*)Wittichenite  (*)Wulfenite  (*)
Wurtzite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S3233644,233647,2336492793
Alunite  (*)NoneKAl3(SO4)2(OH)60966
Anglesite  (*)BarytePb(SO4)02734
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)203092
Antlerite  (*)Not in a structural groupCu2+3(SO4)(OH)40246
Arsenopyrite  (*)ArsenopyriteFeAsS12336519052
Baryte  (*)BaryteBa(SO4)3233627,233632,23363711547
Beraunite  (*)BerauniteFe3+6(PO4)4O(OH)4·6H2O0136
Betekhtinite  (*)None(Cu,Fe)21Pb2S15045
Boothite  (*)MelanteriteCu(SO4)·7H2O123365118
Bornite  (*)NoneCu5FeS414233626,233627,233628,233632,233637,233640,233641,233642,233643,233644,233647,233648,233649,2336505516
Brochantite  (*)BrochantiteCu4(SO4)(OH)601633
Calcite  (*)CalciteCa(CO3)2233627,23363727770
Cassiterite  (*)RutileSnO212336425171
Cerussite  (*)AragonitePb(CO3)04979
Chalcanthite  (*)ChalcanthiteCu(SO4)·5H2O3233627,233642,233649925
Chalcocite  (*)NoneCu2S18233625,233627,233628,233630,233632,233634,233637,233638,233640,233641,233642,233643,233644,233647,233648,233649,233650,2336515707
Chalcopyrite  (*)ChalcopyriteCuFeS28233626,233627,233632,233637,233638,233640,233642,23364927198
Colusite  (*)Sphalerite GermaniteCu13VAs3S164233632,233642,233650,233651110
Copiapite  (*)CopiapiteFe2+Fe3+4(SO4)6(OH)2·20H2O0382
Copper  (*)CopperCu4233627,233647,233649,2336513846
Coquimbite  (*)CoquimbiteAlFe3(SO4)6(H2O)12·6H2O0136
Covellite  (*)CovelliteCuS7233627,233632,233637,233642,233643,233650,2336514165
Cuprite  (*)Not in a structural groupCu2O12336362970
Digenite  (*)DigeniteCu1.8S01027
Djurleite  (*)NoneCu31S160300
Dolomite  (*)NoneCaMg(CO3)209895
Enargite  (*)Enargite WurtziteCu3AsS414233627,233628,233632,233634,233637,233638,233641,233642,233643,233644,233647,233648,233649,233651910
Epsomite  (*)EpsomiteMg(SO4)·7H2O0484
Fluorite  (*)FluoriteCaF212336379617
Galena  (*)RocksaltPbS3233627,233637,23364324243
Goethite  (*)DiasporeFeO(OH)07437
Gold  (*)CopperAu5233625,233627,233634,233638,23364330554
Goldfieldite  (*)Tetrahedrite(Cu4   2)Cu6Te4S13123365072
Goslarite  (*)EpsomiteZn(SO4)·7H2O1233647188
Gypsum  (*)GypsumCa(SO4)·2H2O06890
Hematite  (*)CorundumFe2O3123362714640
Hinsdalite  (*)AlunitePbAl3(SO4)(PO4)(OH)6082
Hübnerite  (*)ColumbiteMn2+(WO4)6233627,233637,233642,233648,233650,233651469
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)602228
Luzonite  (*)Stannite SphaleriteCu3AsS40198
Malachite  (*)MalachiteCu2(CO3)(OH)23233627,233647,23364912537
Molybdenite  (*)MolybdeniteMoS212336275800
Pyrite  (*)PyriteFeS220233625,233626,233627,233628,233630,233632,233634,233635,233637,233638,233640,233641,233642,233643,233644,233647,233648,233649,233650,23365139462
Pyromorphite  (*)ApatitePb5(PO4)3Cl01725
Pyrophyllite  (*)Clay PyrophylliteAl2Si4O10(OH)20771
Quartz  (*)QuartzSiO218233625,233627,233628,233632,233634,233635,233637,233638,233640,233641,233642,233643,233644,233647,233648,233649,233650,23365161156
Rhodochrosite  (*)CalciteMn(CO3)2233632,2336371711
Rhodonite  (*)RhodoniteCaMn3Mn(Si5O15)1233643969
Römerite  (*)RömeriteFe2+Fe3+2(SO4)4·14H2O0115
Scheelite  (*)ScheeliteCa(WO4)04894
Sepiolite  (*)Sepiolite ClayMg4Si6O15(OH)2·6H2O0241
Silver  (*)CopperAg3233644,233647,2336495186
Smithsonite  (*)CalciteZn(CO3)02473
Sphalerite  (*)SphaleriteZnS9233627,233628,233630,233632,233637,233638,233641,233649,23365121482
Stromeyerite  (*)NoneCuAgS0332
Szomolnokite  (*)KieseriteFe(SO4)·H2O0139
Tennantite-(Fe)  (*)TetrahedriteCu6(Cu4Fe2)As4S1312336371803
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S137233627,233628,233637,233641,233642,233644,2336485317
Uraninite  (*)FluoriteUO202718
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O0636
Voltaite  (*)VoltaiteK2Fe2+5Fe3+3Al(SO4)12·18H2O0111
Wavellite  (*)WavelliteAl3(PO4)2(OH)3·5H2O1233642374
Wittichenite  (*)NoneCu3BiS30297
Wulfenite  (*)ScheelitePbMoO412336441655
Wurtzite  (*)WurtziteZnS1233651372



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL
R070568East Colusa Mine, Berkeley Pit, Butte, Butte Mining District (Summit Valley Mining District), Silver Bow Co., Montana, USAhttps://rruff.info/R070568


All locality data graciously provided by mindat.org

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