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

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.




The Mineral Evolution database is currently under development.

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:
Highland Mining District (Siberia Mining District), Silver Bow Co., Montana, USA


mindat Locality ID: 3876
mindat URL: http://www.mindat.org/loc-3876.html

Tectonic Settings:

Total number of sublocalities beneath "Highland Mining District (Siberia Mining District), Silver Bow Co., Montana, USA": 27
Total number of bottom-level sublocalities: 27

Number of Child Localities: 27
Child Localities:
Ballarat Mine
Beal Mountain Mine (Beal Lode; German Gulch)
Bear Cat Prospect
Brooks Prospect
Butte Highlands Mine (Highland; Nevin Hill; Tilton; Murphy; Only Chance; J.B. Thompson; Diamond T)
Cooley Cooly Gulch Placer (See Fish Creek Mine; See Fish Creek Placers; Cooly Gulch; Highlands Placer; Highland Placer)
Denny Prospect
E. X. L. Claim
Edna Kibler Prospect
Fish Creek Mine (See Cooley Cooly Placer; See Fish Creek Placer)
Fish Creek Placers (Highland Gulch Placers)
Golden Surprise Claim
Highland Mountains Area
Highland View Claim
Iron Cliff
Last Chance Mine
Limestone Occurrence (MRDS - 10221298)
Little Joe-Hazel Claim
McPhail Prospect
Moose Creek-Fish Creek Traverse Occurrence
Overlook Occurrence (Denny Prospect; Iron Cliff)
Ozark Prospect
Ready Cash (U. S. Gold; Paymaster)
Red Wing Mine
Scenic Lode Occurrence
Silver King Placer
Templeman Claim

Latitude: 45°48'43"N
Longitude: 112°29'28"W
Decimal Degree (lat, lon): 45.811944444444,-112.49111111111

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 Bi C Ca Cu F Fe H Mg Mo O Pb S Sb Si Te U W Zn 

Elements from minerals reported directly at this locality: Ag Al As Bi C Ca Cu F Fe H Mg O Pb S Sb Si Te U 

Structural Groups for minerals in this locality: 
AcanthiteAllophaneAmphiboleAragoniteArsenopyriteCalciteChalcopyriteClayClinozoisiteCopper
CorundumEpidoteFluoriteMalachiteMolybdeniteNickelineNoneNot in a structural groupPyritePyroxene
QuartzRocksaltScheeliteSphaleriteTalcTetradymite

33 IMA Minerals at location:
Acanthite  (*)Actinolite  (*)Arsenopyrite  (*)Azurite  (*)Bornite  (*)
Calcite  (*)Cerussite  (*)Chalcopyrite  (*)Chrysocolla  (*)Copper  (*)
Curite  (*)Diopside  (*)Dolomite  (*)Epidote  (*)Fluorite  (*)
Galena  (*)Gold  (*)Hematite  (*)Malachite  (*)Molybdenite  (*)
Montanite  (*)Powellite  (*)Pyrargyrite  (*)Pyrite  (*)Pyrrhotite  (*)
Quartz  (*)Scheelite  (*)Silver  (*)Sphalerite  (*)Talc  (*)
Tellurobismuthite  (*)Tetradymite  (*)Zoisite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S02793
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)203419
Arsenopyrite  (*)ArsenopyriteFeAsS09052
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)205509
Bornite  (*)NoneCu5FeS405516
Calcite  (*)CalciteCa(CO3)027770
Cerussite  (*)AragonitePb(CO3)04979
Chalcopyrite  (*)ChalcopyriteCuFeS2123392727198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O03531
Copper  (*)CopperCu2233943,2339453846
Curite  (*)NonePb3+x[(UO2)4O4+x(OH)3-x]2·2H2O051
Diopside  (*)PyroxeneCaMgSi2O612339454135
Dolomite  (*)NoneCaMg(CO3)27233923,233925,233926,233927,233930,233936,2339499895
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)12339458173
Fluorite  (*)FluoriteCaF209617
Galena  (*)RocksaltPbS3233927,233936,23394924243
Gold  (*)CopperAu5233924,233932,233933,233934,23394330554
Hematite  (*)CorundumFe2O3014640
Malachite  (*)MalachiteCu2(CO3)(OH)2123394512537
Molybdenite  (*)MolybdeniteMoS212339435800
Montanite  (*)NoneBi3+2Te6+O6·nH2O (0 ≤ n ≤ 2/3)123393322
Powellite  (*)ScheeliteCa(MoO4)1233943494
Pyrargyrite  (*)NoneAg3SbS301425
Pyrite  (*)PyriteFeS2123393639462
Pyrrhotite  (*)NickelineFe7S812339279056
Quartz  (*)QuartzSiO23233924,233927,23394561156
Scheelite  (*)ScheeliteCa(WO4)12339434894
Silver  (*)CopperAg12339435186
Sphalerite  (*)SphaleriteZnS3233927,233936,23394921482
Talc  (*)Clay TalcMg3Si4O10(OH)22233936,2339493337
Tellurobismuthite  (*)TetradymiteBi2Te31233933276
Tetradymite  (*)TetradymiteBi2Te2S0510
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)01025



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

All age data...

Other copyright data...