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Park Mining District (Indian Creek Mining District), Broadwater County, Montana, USAi
Regional Level Types
Park Mining District (Indian Creek Mining District)Mining District
Broadwater CountyCounty
MontanaState
USACountry

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10 miles west of Townsend. Au, Ag, Cu, Pb.

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

21 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:

Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Arsenopyrite
Formula: FeAsS
Azurite
Formula: Cu3(CO3)2(OH)2
Calcite
Formula: CaCO3
Calcite var. Manganese-bearing Calcite
Formula: (Ca,Mn)CO3
Chalcopyrite
Formula: CuFeS2
Covellite
Formula: CuS
Cubanite ?
Formula: CuFe2S3
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Galena
Formula: PbS
Localities: Reported from at least 8 localities in this region.
Galena var. Silver-bearing Galena
Formula: PbS with Ag
Lazulite
Formula: MgAl2(PO4)2(OH)2
'Limonite'
Malachite
Formula: Cu2(CO3)(OH)2
Marcasite ?
Formula: FeS2
Description: one speciman of possible macasite found
Molybdenite
Formula: MoS2
Native Gold
Formula: Au
Pyrite
Formula: FeS2
Pyrite var. Gold-bearing Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 6 localities in this region.
Scheelite
Formula: Ca(WO4)
Siderite
Formula: FeCO3
Sphalerite
Formula: ZnS
'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
Tetradymite
Formula: Bi2Te2S
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Cubanite ?2.CB.55aCuFe2S3
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
var. Silver-bearing Galena2.CD.10PbS with Ag
Tetradymite2.DC.05Bi2Te2S
Molybdenite2.EA.30MoS2
Pyrite
var. Gold-bearing Pyrite
2.EB.05aFeS2
2.EB.05aFeS2
Marcasite ?2.EB.10aFeS2
Arsenopyrite2.EB.20FeAsS
'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
var. Manganese-bearing Calcite5.AB.05(Ca,Mn)CO3
Siderite5.AB.05FeCO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Group 8 - Phosphates, Arsenates and Vanadates
Lazulite8.BB.40MgAl2(PO4)2(OH)2
Group 9 - Silicates
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Unclassified
'Limonite'-

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H LazuliteMgAl2(PO4)2(OH)2
H MalachiteCu2(CO3)(OH)2
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
C MalachiteCu2(CO3)(OH)2
C SideriteFeCO3
OOxygen
O AnkeriteCa(Fe2+,Mg)(CO3)2
O AzuriteCu3(CO3)2(OH)2
O CalciteCaCO3
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O LazuliteMgAl2(PO4)2(OH)2
O Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
O MalachiteCu2(CO3)(OH)2
O QuartzSiO2
O ScheeliteCa(WO4)
O SideriteFeCO3
MgMagnesium
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg LazuliteMgAl2(PO4)2(OH)2
AlAluminium
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al LazuliteMgAl2(PO4)2(OH)2
SiSilicon
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si QuartzSiO2
PPhosphorus
P LazuliteMgAl2(PO4)2(OH)2
SSulfur
S ArsenopyriteFeAsS
S Pyrite var. Gold-bearing PyriteFeS2
S ChalcopyriteCuFeS2
S CovelliteCuS
S CubaniteCuFe2S3
S GalenaPbS
S MarcasiteFeS2
S MolybdeniteMoS2
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
S Tennantite SubgroupCu6(Cu4C22+)As4S12S
S TetradymiteBi2Te2S
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S Galena var. Silver-bearing GalenaPbS with Ag
CaCalcium
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca CalciteCaCO3
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
Ca ScheeliteCa(WO4)
MnManganese
Mn Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
FeIron
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe ArsenopyriteFeAsS
Fe Pyrite var. Gold-bearing PyriteFeS2
Fe ChalcopyriteCuFeS2
Fe CubaniteCuFe2S3
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe MarcasiteFeS2
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe SideriteFeCO3
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu ChalcopyriteCuFeS2
Cu CovelliteCuS
Cu CubaniteCuFe2S3
Cu MalachiteCu2(CO3)(OH)2
Cu Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
As Tennantite SubgroupCu6(Cu4C22+)As4S12S
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag Galena var. Silver-bearing GalenaPbS with Ag
SbAntimony
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
TeTellurium
Te TetradymiteBi2Te2S
WTungsten
W ScheeliteCa(WO4)
AuGold
Au Native GoldAu
PbLead
Pb GalenaPbS
Pb Galena var. Silver-bearing GalenaPbS with Ag
BiBismuth
Bi TetradymiteBi2Te2S

Fossils

There are 4 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.

Occurrences4
Youngest Fossil Listed354 Ma (Carboniferous)
Oldest Fossil Listed359 Ma (Late/Upper Devonian)
Stratigraphic Units
UnitNo. OccurrencesAge
Sappington - unit F3358.9 - 353.8 Ma (Paleozoic)
Sappington - unit H1358.9 - 353.8 Ma (Paleozoic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Spirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferidae : Spirifer358.9 - 353.8 Ma
Paleozoic
Syringothyris
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Syringothyrididae : Syringothyris358.9 - 353.8 Ma
Paleozoic
Fossil LocalitiesClick to show 1 fossil locality

Localities in this Region

Other Regions, Features and Areas that Intersect


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