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Ravalli County, Montana, USAi
Regional Level Types
Ravalli CountyCounty
MontanaState
USACountry

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PhotosMapsSearch
02549610016916765109303.jpg
Overgrown Remnants of the Curlew Mine

Curlew Mine, Curlew Mining District, Ravalli County, Montana, USA
05855930015738123734708.jpg
Mona Lisa/Tirebiter Claim

Tirebiter No. 5 & No. 6 prospect, Mineral Point Mining District, Ravalli County, Montana, USA
01857140014947278748542.jpg
Orebody in situ

Tirebiter No. 5 & No. 6 prospect, Mineral Point Mining District, Ravalli County, Montana, USA
02549610016916765109303.jpg
Overgrown Remnants of the Curlew Mine

Curlew Mine, Curlew Mining District, Ravalli County, Montana, USA
03472280014967093955365.jpg
Mona Lisa/Tirebiter Claim

Tirebiter No. 5 & No. 6 prospect, Mineral Point Mining District, Ravalli County, Montana, USA
00552910014966841595964.jpg
Orebody in situ

Tirebiter No. 5 & No. 6 prospect, Mineral Point Mining District, Ravalli County, Montana, USA
02549610016916765109303.jpg
Overgrown Remnants of the Curlew Mine

Curlew Mine, Curlew Mining District, Ravalli County, Montana, USA
03472280014967093955365.jpg
Mona Lisa/Tirebiter Claim

Tirebiter No. 5 & No. 6 prospect, Mineral Point Mining District, Ravalli County, Montana, USA
Neighbouring regions:
Idaho County, Idaho, USA
Beaverhead County, Montana, USA
Deer Lodge County, Montana, USA
Granite County, Montana, USA
Missoula County, Montana, USA
Lemhi County, Idaho, USA
Type:
County
Largest Settlements:
PlacePopulation
Hamilton4,602 (2017)
Stevensville1,922 (2017)
Corvallis976 (2011)
Pinesdale954 (2017)
Florence765 (2011)
Darby747 (2017)
Mindat Locality ID:
23775
Long-form identifier:
mindat:1:2:23775:9
GUID (UUID V4):
e9070f60-6a26-4304-873a-1c19bc4f9e6d
Other Languages:
View 33 more...
French:
comté de Ravalli, Montana, États-Unis
German:
Ravalli County, Montana, Vereinigte Staaten
Italian:
contea di Ravalli, Montana, Stati Uniti d'America
Russian:
Равали, Монтана, Соединённые Штаты Америки
Simplified Chinese:
拉瓦利縣, 蒙大拿州, 美国
Spanish:
Condado de Ravalli, Montana, Estados Unidos
Albanian:
Ravalli County, Montana, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة رافالي, مونتانا, الولايات المتحدة
Armenian:
Ռավալի շրջան, Մոնտանա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Ravalli konderria , Montana
Bavarian:
Ravalli County, Montana, Vaoanigte Stootn
Bishnupriya Manipuri:
রাবাল্লি কাউন্টি, মন্টানা, তিলপারাষ্ট্র
Bulgarian:
Равали, Монтана, Съединени американски щати
Cebuano:
Ravalli County, Montana
Czech:
Ravalli County, Montana, Spojené státy americké
Dutch:
Ravalli County, Montana, Verenigde Staten
Farsi/Persian:
شهرستان راوالی، مونتانا, مونتانا, ایالات متحده آمریکا
Georgian:
რავალის ოლქი, მონტანა, ამერიკის შეერთებული შტატები
Hungarian:
Ravalli megye, Montana, Amerikai Egyesült Államok
Japanese:
ラバリ郡, モンタナ州, アメリカ合衆国
Low Saxon/Low German:
Ravalli County, Montana, USA
Min Dong Chinese:
Ravalli Gông, Montana
Minnan / Hokkien-Taiwanese:
Ravalli Kūn
Norwegian:
Ravalli County, Montana, USA
Polish:
Hrabstwo Ravalli, Montana, Stany Zjednoczone
Portuguese:
Condado de Ravalli, Montana, Estados Unidos
Romanian:
Comitatul Ravalli, Montana, Statele Unite ale Americii
Sardinian:
contea de Ravalli, Montana, Istados Unidos de Amèrica
Scottish Gaelic:
Ravalli County, Montana, Na Stàitean Aonaichte
Serbian:
Округ Равали, Монтана, Сједињене Америчке Државе
Serbo-Croatian:
Ravalli County, Montana, Sjedinjene Američke Države
Swedish:
Ravalli County, Montana, USA
Traditional Chinese:
拉瓦利縣, 蒙大拿州, 美國
Turkish:
Ravalli County, Montana, Amerika Birleşik Devletleri
Ukrainian:
Раваллі, Монтана, Сполучені Штати Америки
Urdu:
ریوالی کاؤنٹی، مونٹانا, مونٹانا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Ravalli, Montana, Chủng Quốc Hoa Kỳ
Waray:
Condado han Ravalli, Montana, Estados Unidos
Western Punjabi:
راوالی کاؤنٹی،مونٹانا, مونٹانا, امریکہ


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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

54 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘ 'Aeschynite'
Habit: Fibrous masses to 6 inches long and 3-4 inches wide.
Colour: Dark brown
ⓘ Aeschynite-(Ce)
Formula: (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ 'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
ⓘ 'Ancylite'
ⓘ Ancylite-(Ce)
Formula: CeSr(CO3)2(OH) · H2O
ⓘ Andradite
Formula: Ca3Fe3+2(SiO4)3
ⓘ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
ⓘ Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
ⓘ Baotite
Formula: Ba4(Ti,Nb,W)8O16(SiO3)4Cl
ⓘ Baryte
Formula: BaSO4
Localities: Reported from at least 9 localities in this region.
ⓘ Beryl
Formula: Be3Al2(Si6O18)
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Calcite
Formula: CaCO3
Localities: Reported from at least 9 localities in this region.
ⓘ Cassiterite
Formula: SnO2
ⓘ Cassiterite var. Wood Tin
Formula: SnO2
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chlorite Group'
ⓘ Columbite-(Fe)
Formula: Fe2+Nb2O6
ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'
Localities: Reported from at least 6 localities in this region.
ⓘ Copper
Formula: Cu
ⓘ Covellite
Formula: CuS
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ⓘ 'Fergusonite'
ⓘ Fersmite
Formula: (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
ⓘ Fluorite
Formula: CaF2
ⓘ Galena
Formula: PbS
ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
ⓘ Glaucophane
Formula: ◻[Na2][Mg3Al2]Si8O22(OH)2
ⓘ Gold
Formula: Au
Localities: Reported from at least 8 localities in this region.
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Gypsum var. Selenite
Formula: CaSO4 · 2H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ 'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
ⓘ Hydrobiotite
Formula: K(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ 'Limonite'
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 12 localities in this region.
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Molybdenite
Formula: MoS2
ⓘ 'Monazite'
Formula: REE(PO4)
Localities: Reported from at least 9 localities in this region.
ⓘ Monazite-(Ce)
Formula: Ce(PO4)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Palladium
Formula: (Pd,Pt)
ⓘ 'Parisite'
Formula: Ca(Ce/La/Nd/REE)2(CO3)3F2
ⓘ Parisite-(Ce)
Formula: CaCe2(CO3)3F2
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ Platinum
Formula: Pt
ⓘ Pyrargyrite
Formula: Ag3SbS3
ⓘ Pyrite
Formula: FeS2
Localities: Reported from at least 8 localities in this region.
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 13 localities in this region.
ⓘ 'Rhombohedral Carbonate'
Formula: (Ca/Mg/Fe/Mn etc)CO3
ⓘ Rutile
Formula: TiO2
ⓘ Rutile var. Niobium-bearing Rutile
Formula: (Ti,Nb)O2
ⓘ Samarskite-(Y)
Formula: YFe3+Nb2O8
ⓘ Siderite
Formula: FeCO3
ⓘ Silver
Formula: Ag
ⓘ Smithsonite
Formula: ZnCO3
ⓘ Sphalerite
Formula: ZnS
ⓘ Synchysite-(Y)
Formula: CaY(CO3)2F
ⓘ 'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
ⓘ Thorianite
Formula: ThO2
ⓘ Thortveitite
Formula: Sc2Si2O7
ⓘ Titanite
Formula: CaTi(SiO4)O
ⓘ Wollastonite
Formula: Ca3(Si3O9)
ⓘ Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGold1.AA.05Au
ⓘSilver1.AA.05Ag
ⓘCopper1.AA.05Cu
ⓘPlatinum1.AF.10Pt
ⓘPalladium1.AF.10(Pd,Pt)
Group 2 - Sulphides and Sulfosalts
ⓘBornite2.BA.15Cu5FeS4
ⓘCovellite2.CA.05aCuS
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘGalena2.CD.10PbS
ⓘMolybdenite2.EA.30MoS2
ⓘPyrite2.EB.05aFeS2
ⓘPyrargyrite2.GA.05Ag3SbS3
ⓘ'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz4.DA.05SiO2
ⓘRutile
var. Niobium-bearing Rutile		4.DB.05(Ti,Nb)O2
ⓘCassiterite4.DB.05SnO2
ⓘRutile4.DB.05TiO2
ⓘCassiterite
var. Wood Tin		4.DB.05SnO2
ⓘSamarskite-(Y)4.DB.25YFe3+Nb2O8
ⓘColumbite-(Fe)4.DB.35Fe2+Nb2O6
ⓘAeschynite-(Ce)4.DF.05(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
ⓘEuxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ⓘFersmite4.DG.05(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
ⓘThorianite4.DL.05ThO2
Group 5 - Nitrates and Carbonates
ⓘSmithsonite5.AB.05ZnCO3
ⓘSiderite5.AB.05FeCO3
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
ⓘParisite-(Ce)5.BD.20bCaCe2(CO3)3F2
ⓘSynchysite-(Y)5.BD.20cCaY(CO3)2F
ⓘAncylite-(Ce)5.DC.05CeSr(CO3)2(OH) · H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
ⓘGypsum
var. Selenite		7.CD.40CaSO4 · 2H2O
ⓘ7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘMonazite-(Ce)8.AD.50Ce(PO4)
ⓘFluorapatite8.BN.05Ca5(PO4)3F
ⓘAutunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
Group 9 - Silicates
ⓘAndradite9.AD.25Ca3Fe3+2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘThortveitite9.BC.05Sc2Si2O7
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘAllanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘBaotite9.CE.15Ba4(Ti,Nb,W)8O16(SiO3)4Cl
ⓘBeryl9.CJ.05Be3Al2(Si6O18)
ⓘActinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘGlaucophane9.DE.25◻[Na2][Mg3Al2]Si8O22(OH)2
ⓘWollastonite9.DG.05Ca3(Si3O9)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘHydrobiotite9.EC.60K(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
ⓘAlbite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'Fergusonite'-
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'Monazite'-REE(PO4)
ⓘ'Ancylite'-
ⓘ'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
ⓘ'Columbite-(Fe)-Columbite-(Mn) Series'-
ⓘ'Parisite'-Ca(Ce/La/Nd/REE)2(CO3)3F2
ⓘ'Limonite'-
ⓘ'Chlorite Group'-
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Aeschynite'-
ⓘ'Rhombohedral Carbonate'-(Ca/Mg/Fe/Mn etc)CO3

List of minerals for each chemical element

HHydrogen
Hⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Hⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Hⓘ Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
Hⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Hⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Gypsum var. SeleniteCaSO4 · 2H2O
Hⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Hⓘ Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
BeBeryllium
Beⓘ BerylBe3Al2(Si6O18)
CCarbon
Cⓘ Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
Cⓘ Parisite-(Ce)CaCe2(CO3)3F2
Cⓘ SideriteFeCO3
Cⓘ SmithsoniteZnCO3
Cⓘ Synchysite-(Y)CaY(CO3)2F
Cⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Cⓘ Rhombohedral Carbonate(Ca/Mg/Fe/Mn etc)CO3
OOxygen
Oⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Oⓘ Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
Oⓘ AndraditeCa3Fe23+(SiO4)3
Oⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Oⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
Oⓘ BaryteBaSO4
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ BerylBe3Al2(Si6O18)
Oⓘ CalciteCaCO3
Oⓘ CassiteriteSnO2
Oⓘ DolomiteCaMg(CO3)2
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Oⓘ Columbite-(Fe)Fe2+Nb2O6
Oⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ HematiteFe2O3
Oⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Oⓘ IlmeniteFe2+TiO3
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MonaziteREE(PO4)
Oⓘ Monazite-(Ce)Ce(PO4)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Parisite-(Ce)CaCe2(CO3)3F2
Oⓘ QuartzSiO2
Oⓘ RutileTiO2
Oⓘ Samarskite-(Y)YFe3+Nb2O8
Oⓘ SideriteFeCO3
Oⓘ SmithsoniteZnCO3
Oⓘ Synchysite-(Y)CaY(CO3)2F
Oⓘ ThorianiteThO2
Oⓘ ThortveititeSc2Si2O7
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ Cassiterite var. Wood TinSnO2
Oⓘ WollastoniteCa3(Si3O9)
Oⓘ ZirconZr(SiO4)
Oⓘ Gypsum var. SeleniteCaSO4 · 2H2O
Oⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Oⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oⓘ Garnet GroupX3Z2(SiO4)3
Oⓘ Rutile var. Niobium-bearing Rutile(Ti,Nb)O2
Oⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Oⓘ Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Oⓘ Rhombohedral Carbonate(Ca/Mg/Fe/Mn etc)CO3
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Fⓘ FluorapatiteCa5(PO4)3F
Fⓘ FluoriteCaF2
Fⓘ Parisite-(Ce)CaCe2(CO3)3F2
Fⓘ Synchysite-(Y)CaY(CO3)2F
Fⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Fⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Fⓘ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Naⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Mgⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Mgⓘ Rhombohedral Carbonate(Ca/Mg/Fe/Mn etc)CO3
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ BerylBe3Al2(Si6O18)
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Alⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Siⓘ AndraditeCa3Fe23+(SiO4)3
Siⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ BerylBe3Al2(Si6O18)
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Siⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ ThortveititeSc2Si2O7
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ WollastoniteCa3(Si3O9)
Siⓘ ZirconZr(SiO4)
Siⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Siⓘ Garnet GroupX3Z2(SiO4)3
Siⓘ Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
Pⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Pⓘ FluorapatiteCa5(PO4)3F
Pⓘ MonaziteREE(PO4)
Pⓘ Monazite-(Ce)Ce(PO4)
Pⓘ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sⓘ BaryteBaSO4
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ CovelliteCuS
Sⓘ GalenaPbS
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ MolybdeniteMoS2
Sⓘ PyrargyriteAg3SbS3
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sⓘ Gypsum var. SeleniteCaSO4 · 2H2O
ClChlorine
Clⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
Clⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Clⓘ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Caⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Caⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Caⓘ AndraditeCa3Fe23+(SiO4)3
Caⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Caⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Caⓘ FluorapatiteCa5(PO4)3F
Caⓘ FluoriteCaF2
Caⓘ GypsumCaSO4 · 2H2O
Caⓘ Parisite-(Ce)CaCe2(CO3)3F2
Caⓘ Synchysite-(Y)CaY(CO3)2F
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ WollastoniteCa3(Si3O9)
Caⓘ Gypsum var. SeleniteCaSO4 · 2H2O
Caⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Caⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Caⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Caⓘ Rhombohedral Carbonate(Ca/Mg/Fe/Mn etc)CO3
ScScandium
Scⓘ ThortveititeSc2Si2O7
TiTitanium
Tiⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Tiⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Tiⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ RutileTiO2
Tiⓘ TitaniteCaTi(SiO4)O
Tiⓘ Rutile var. Niobium-bearing Rutile(Ti,Nb)O2
MnManganese
Mnⓘ Rhombohedral Carbonate(Ca/Mg/Fe/Mn etc)CO3
FeIron
Feⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Feⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Feⓘ AndraditeCa3Fe23+(SiO4)3
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ Columbite-(Fe)Fe2+Nb2O6
Feⓘ HematiteFe2O3
Feⓘ HydrobiotiteK(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O
Feⓘ IlmeniteFe2+TiO3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ Samarskite-(Y)YFe3+Nb2O8
Feⓘ SideriteFeCO3
Feⓘ Rhombohedral Carbonate(Ca/Mg/Fe/Mn etc)CO3
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ CovelliteCuS
Cuⓘ CopperCu
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Znⓘ SmithsoniteZnCO3
Znⓘ SphaleriteZnS
SrStrontium
Srⓘ Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
YYttrium
Yⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Yⓘ Samarskite-(Y)YFe3+Nb2O8
Yⓘ Synchysite-(Y)CaY(CO3)2F
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Nbⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
Nbⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Nbⓘ Columbite-(Fe)Fe2+Nb2O6
Nbⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Nbⓘ Samarskite-(Y)YFe3+Nb2O8
Nbⓘ Rutile var. Niobium-bearing Rutile(Ti,Nb)O2
MoMolybdenum
Moⓘ MolybdeniteMoS2
PdPalladium
Pdⓘ Palladium(Pd,Pt)
AgSilver
Agⓘ PyrargyriteAg3SbS3
Agⓘ SilverAg
SnTin
Snⓘ CassiteriteSnO2
Snⓘ Cassiterite var. Wood TinSnO2
SbAntimony
Sbⓘ PyrargyriteAg3SbS3
Sbⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
BaBarium
Baⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
Baⓘ BaryteBaSO4
LaLanthanum
Laⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
CeCerium
Ceⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Ceⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ceⓘ Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
Ceⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ceⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Ceⓘ Monazite-(Ce)Ce(PO4)
Ceⓘ Parisite-(Ce)CaCe2(CO3)3F2
Ceⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
NdNeodymium
Ndⓘ ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
TaTantalum
Taⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Taⓘ Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
WTungsten
Wⓘ BaotiteBa4(Ti,Nb,W)8O16(SiO3)4Cl
PtPlatinum
Ptⓘ Palladium(Pd,Pt)
Ptⓘ PlatinumPt
AuGold
Auⓘ GoldAu
PbLead
Pbⓘ GalenaPbS
ThThorium
Thⓘ Aeschynite-(Ce)(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Thⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Thⓘ ThorianiteThO2
UUranium
Uⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Uⓘ Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6

Fossils

There are 1 fossil localities from the PaleoBioDB database within this region.

BETA TEST - 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.

Occurrences7
Youngest Fossil Listed5.33 Ma (Miocene)
Oldest Fossil Listed23.0 Ma (Oligocene)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Teleoceras
genus		Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Teleoceras23.03 - 5.333 Ma
Miocene
Mammutidae
family		Animalia : Chordata : Mammalia : Proboscidea : Mammutidae23.03 - 5.333 Ma
Miocene
Mammut
genus		Animalia : Chordata : Mammalia : Proboscidea : Mammutidae : Mammut23.03 - 5.333 Ma
Miocene
Tardontia occidentale
species		Animalia : Chordata : Mammalia : Rodentia : Aplodontidae : Tardontia : Tardontia occidentale23.03 - 5.333 Ma
Miocene
Equini
tribe		Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equini23.03 - 5.333 Ma
Miocene
Fossil LocalitiesClick to show 1 fossil locality

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Ravalli_County,_Montana
Wikidata ID:Q496758
GeoNames ID:5673204

Localities in this Region

USA
USA

Other Regions, Features and Areas that Intersect

North America
North America PlateTectonic Plate
USA

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.
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