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Pitkin County, Colorado, USAi
Regional Level Types
Pitkin CountyCounty
ColoradoState
USACountry

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Type:
Largest Settlements:
PlacePopulation
Aspen6,882 (2017)
Snowmass Village2,916 (2017)
Woody Creek263 (2011)
Redstone130 (2011)
Mindat Locality ID:
24237
Long-form identifier:
mindat:1:2:24237:1
GUID (UUID V4):
478bf344-63e3-4ca9-a52b-60f5590a7097
Other Languages:
French:
Comté de Pitkin, Colorado, États-Unis
German:
Pitkin County, Colorado, Vereinigte Staaten
Italian:
Contea di Pitkin, Colorado, Stati Uniti d'America
Russian:
Питкин, Колорадо, Соединённые Штаты Америки
Simplified Chinese:
皮特金縣, 科羅拉多州, 美国
Spanish:
Condado de Pitkin, Colorado, Estados Unidos
Albanian:
Pitkin County, Colorado, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة بيتكين, كولورادو, الولايات المتحدة
Armenian:
Փիտկին շրջան, Կոլորադո, Ամերիկայի Միացյալ Նահանգներ
Basque:
Pitkin konderria, Colorado
Bavarian:
Pitkin County, Colorado, Vaoanigte Stootn
Bishnupriya Manipuri:
পিটকিন কাউন্টি, কলোরাডো, তিলপারাষ্ট্র
Bulgarian:
Питкин, Колорадо, Съединени американски щати
Cebuano:
Pitkin County, Colorado
Czech:
Pitkin County, Colorado, Spojené státy americké
Dutch:
Pitkin County, Colorado, Verenigde Staten
Estonian:
Pitkini maakond, Colorado, Ameerika Ühendriigid
Farsi/Persian:
شهرستان پیکتین، کلرادو, کلرادو, ایالات متحده آمریکا
Finnish:
Pitkinin piirikunta, Colorado, Yhdysvallat
Hungarian:
Pitkin megye, Colorado, Amerikai Egyesült Államok
Irish Gaelic:
Contae Pitkin, Colorado, Stáit Aontaithe Mheiriceá
Japanese:
ピトキン郡, コロラド州, アメリカ合衆国
Low Saxon/Low German:
Pitkin County, Colorado, USA
Min Dong Chinese:
Pitkin Gông, Colorado
Navajo:
Tʼiisbáítah Áłtsʼíísí Bił Hahoodzo, Dibé Nitsaa Hahoodzo, Wááshindoon Bikéyah Ałhidadiidzooígíí
Norwegian:
Pitkin County, Colorado, USA
Polish:
Hrabstwo Pitkin, Kolorado, Stany Zjednoczone
Portuguese:
Condado de Pitkin, Colorado, Estados Unidos
Romanian:
Comitatul Pitkin, Colorado, Statele Unite ale Americii
Serbian:
Округ Питкин, Колорадо, Сједињене Америчке Државе
Serbo-Croatian:
Pitkin County, Colorado, Sjedinjene Američke Države
Swedish:
Pitkin County, Colorado, USA
Turkish:
Pitkin, Colorado, Amerika Birleşik Devletleri
Ukrainian:
Піткін, Колорадо, Сполучені Штати Америки
Urdu:
پٹکن کاؤنٹی، کولوراڈو, کولوراڈو, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Pitkin, Colorado, Chủng Quốc Hoa Kỳ
Waray:
Condado han Pitkin, Colorado, Estados Unidos
Western Punjabi:
پٹکن کاؤنٹی, کولوراڈو, 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

73 valid minerals. 1 (TL) - type locality of 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:

Acanthite
Formula: Ag2S
Localities: Reported from at least 11 localities in this region.
Alabandite
Formula: MnS
Albite
Formula: Na(AlSi3O8)
Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Anglesite
Formula: PbSO4
Anhydrite
Formula: CaSO4
Arsenopyrite
Formula: FeAsS
Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
Baryte
Formula: BaSO4
Localities: Reported from at least 22 localities in this region.
Colour: Pink.
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Biotite var. Manganophyllite'
Formula: K(Fe,Mg,Mn)3AlSi3O10(OH)2
Bornite
Formula: Cu5FeS4
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Calcite
Formula: CaCO3
Localities: Reported from at least 10 localities in this region.
Cerussite
Formula: PbCO3
Localities: Reported from at least 7 localities in this region.
References:
'Chabazite'
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 15 localities in this region.
Chlorargyrite
Formula: AgCl
References:
'Chlorite Group'
'Clinopyroxene Subgroup'
Copper
Formula: Cu
'Copper Stain'
Covellite
Formula: CuS
Cuprite
Formula: Cu2O
References:
Diopside
Formula: CaMgSi2O6
Dolomite
Formula: CaMg(CO3)2
Localities: Reported from at least 26 localities in this region.
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Fluorite
Formula: CaF2
Galena
Formula: PbS
Localities: Reported from at least 17 localities in this region.
Galena var. Silver-bearing Galena
Formula: PbS with Ag
'Garnet Group'
Formula: X3Z2(SiO4)3
'Glauconite'
Formula: K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Goethite
Formula: α-Fe3+O(OH)
Gold
Formula: Au
Goslarite
Formula: ZnSO4 · 7H2O
Greenockite
Formula: CdS
Grossular
Formula: Ca3Al2(SiO4)3
Halotrichite
Formula: FeAl2(SO4)4 · 22H2O
Hematite
Formula: Fe2O3
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Iron
Formula: Fe
Kaolinite
Formula: Al2(Si2O5)(OH)4
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Laumontite
Formula: CaAl2Si4O12 · 4H2O
Likasite ?
Formula: Cu3(NO3)(OH)5 · 2H2O
'Limonite'
Maghemite
Formula: (Fe3+0.670.33)Fe3+2O4
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 7 localities in this region.
Malachite
Formula: Cu2(CO3)(OH)2
Marialite
Formula: Na4Al3Si9O24Cl
Microcline
Formula: K(AlSi3O8)
Description: detrital
Minium
Formula: Pb3O4
Molybdenite
Formula: MoS2
Monazite-(Ce)
Formula: Ce(PO4)
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Orthoclase
Formula: K(AlSi3O8)
Habit: crystals to 8cm. Numerous Carlsbad twins
Palygorskite
Formula: ◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Pearceite (TL)
Formula: [Ag6As2S7][Ag9CuS4]
Type Locality:
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Description: detrital
Platinum
Formula: Pt
Polybasite
Formula: [Ag6Sb2S7][Ag9CuS4]
'Psilomelane'
Pyrargyrite
Formula: Ag3SbS3
Pyrite
Formula: FeS2
Localities: Reported from at least 16 localities in this region.
Pyrolusite
Formula: Mn4+O2
'Pyroxene Group'
Formula: ADSi2O6
Quartz
Formula: SiO2
Localities: Reported from at least 20 localities in this region.
References:
Quartz var. Amethyst
Formula: SiO2
Quartz var. Rose Quartz
Formula: SiO2
Roscoelite
Formula: K(V3+,Al)2(AlSi3O10)(OH)2
'Scapolite'
Siderite
Formula: FeCO3
Silver
Formula: Ag
Localities: Reported from at least 11 localities in this region.
Description: The mine produced a silver nugget of 1,840 pounds.
Smithsonite
Formula: ZnCO3
Sphalerite
Formula: ZnS
Localities: Reported from at least 21 localities in this region.
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Stromeyerite
Formula: AgCuS
'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
Tenorite
Formula: CuO
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
'Thomsonite Subgroup'
Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
'Unnamed (Hg Amidonitrate)'
Formula: Hg2+[NH2]-[NO3]
Uraninite
Formula: UO2
Uranopolycrase
Formula: (U4+,Y)(Ti,Nb)2O6
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
'Wad'
Willemite
Formula: Zn2SiO4
Wollastonite
Formula: Ca3(Si3O9)
Wurtzite
Formula: (Zn,Fe)S
Zircon
Formula: Zr(SiO4)
Zircon var. Cyrtolite
Formula: Zr[(SiO4),(OH)4]

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Gold1.AA.05Au
Silver1.AA.05Ag
Iron1.AE.05Fe
Platinum1.AF.10Pt
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Acanthite2.BA.35Ag2S
Stromeyerite2.BA.40AgCuS
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Greenockite2.CB.45CdS
Wurtzite2.CB.45(Zn,Fe)S
Galena
var. Silver-bearing Galena
2.CD.10PbS with Ag
Alabandite2.CD.10MnS
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Pyrargyrite2.GA.05Ag3SbS3
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
Pearceite (TL)2.GB.15[Ag6As2S7][Ag9CuS4]
Polybasite2.GB.15[Ag6Sb2S7][Ag9CuS4]
Group 3 - Halides
Chlorargyrite3.AA.15AgCl
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
Cuprite4.AA.10Cu2O
Tenorite4.AB.10CuO
Magnetite4.BB.05Fe2+Fe3+2O4
Maghemite4.BB.15(Fe3+0.670.33)Fe3+2O4
Minium4.BD.05Pb3O4
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
var. Amethyst4.DA.05SiO2
var. Rose Quartz4.DA.05SiO2
Pyrolusite4.DB.05Mn4+O2
Euxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Uranopolycrase4.DG.05(U4+,Y)(Ti,Nb)2O6
Uraninite4.DL.05UO2
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Calcite5.AB.05CaCO3
Smithsonite5.AB.05ZnCO3
Dolomite5.AB.10CaMg(CO3)2
Cerussite5.AB.15PbCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Likasite ?5.ND.05Cu3(NO3)(OH)5 · 2H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anhydrite7.AD.30CaSO4
Baryte7.AD.35BaSO4
Anglesite7.AD.35PbSO4
Goslarite7.CB.40ZnSO4 · 7H2O
Halotrichite7.CB.85FeAl2(SO4)4 · 22H2O
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Ce)8.AD.50Ce(PO4)
Torbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Autunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
Group 9 - Silicates
Willemite9.AA.05Zn2SiO4
Grossular9.AD.25Ca3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
var. Cyrtolite9.AD.30Zr[(SiO4),(OH)4]
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Allanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Diopside9.DA.15CaMgSi2O6
Wollastonite9.DG.05Ca3(Si3O9)
Muscovite
var. Sericite
9.EC.15KAl2(AlSi3O10)(OH)2
Roscoelite9.EC.15K(V3+,Al)2(AlSi3O10)(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Illite9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Palygorskite9.EE.20◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
Marialite9.FB.15Na4Al3Si9O24Cl
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Unclassified
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Scapolite'-
'Thomsonite Subgroup'-
'Copper Stain'-
'Garnet Group'-X3Z2(SiO4)3
'Pyroxene Group'-ADSi2O6
'K Feldspar'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chabazite'-
'Clinopyroxene Subgroup'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Psilomelane'-
'Chlorite Group'-
'Glauconite'-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
'Wad'-
'Limonite'-
'Biotite
var. Manganophyllite'
-K(Fe,Mg,Mn)3AlSi3O10(OH)2
'K Feldspar
var. Adularia'
-KAlSi3O8
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
'Unnamed (Hg Amidonitrate)'-Hg2+[NH2]-[NO3]

List of minerals for each chemical element

HHydrogen
H Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
H Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
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 GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
H Goethiteα-Fe3+O(OH)
H GoslariteZnSO4 · 7H2O
H HalotrichiteFeAl2(SO4)4 · 22H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
H KaoliniteAl2(Si2O5)(OH)4
H LaumontiteCaAl2Si4O12 · 4H2O
H LikasiteCu3(NO3)(OH)5 · 2H2O
H Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H NatroliteNa2Al2Si3O10 · 2H2O
H Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
H RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H TorberniteCu(UO2)2(PO4)2 · 12H2O
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
H Zircon var. CyrtoliteZr[(SiO4),(OH)4]
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
H Unnamed (Hg Amidonitrate)Hg2+[NH2]-[NO3]
BBoron
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C MalachiteCu2(CO3)(OH)2
C SideriteFeCO3
C SmithsoniteZnCO3
NNitrogen
N LikasiteCu3(NO3)(OH)5 · 2H2O
N Unnamed (Hg Amidonitrate)Hg2+[NH2]-[NO3]
OOxygen
O K Feldspar var. AdulariaKAlSi3O8
O AlbiteNa(AlSi3O8)
O Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Quartz var. AmethystSiO2
O Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O AnglesitePbSO4
O AnhydriteCaSO4
O AutuniteCa(UO2)2(PO4)2 · 10-12H2O
O BaryteBaSO4
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BrauniteMn2+Mn63+(SiO4)O8
O CalciteCaCO3
O CerussitePbCO3
O CupriteCu2O
O DiopsideCaMgSi2O6
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 GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
O Goethiteα-Fe3+O(OH)
O GoslariteZnSO4 · 7H2O
O GrossularCa3Al2(SiO4)3
O HalotrichiteFeAl2(SO4)4 · 22H2O
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
O KaoliniteAl2(Si2O5)(OH)4
O LaumontiteCaAl2Si4O12 · 4H2O
O LikasiteCu3(NO3)(OH)5 · 2H2O
O Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
O Maghemite(Fe3+0.670.33)Fe23+O4
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MarialiteNa4Al3Si9O24Cl
O MicroclineK(AlSi3O8)
O MiniumPb3O4
O Monazite-(Ce)Ce(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O NatroliteNa2Al2Si3O10 · 2H2O
O OrthoclaseK(AlSi3O8)
O Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
O PyrolusiteMn4+O2
O QuartzSiO2
O RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
O Quartz var. Rose QuartzSiO2
O SideriteFeCO3
O SmithsoniteZnCO3
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O TenoriteCuO
O TorberniteCu(UO2)2(PO4)2 · 12H2O
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O UraniniteUO2
O Uranopolycrase(U4+,Y)(Ti,Nb)2O6
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
O WillemiteZn2SiO4
O WollastoniteCa3(Si3O9)
O ZirconZr(SiO4)
O Zircon var. CyrtoliteZr[(SiO4),(OH)4]
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Pyroxene GroupADSi2O6
O Garnet GroupX3Z2(SiO4)3
O Unnamed (Hg Amidonitrate)Hg2+[NH2]-[NO3]
FFluorine
F Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluoriteCaF2
NaSodium
Na AlbiteNa(AlSi3O8)
Na MarialiteNa4Al3Si9O24Cl
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg DiopsideCaMgSi2O6
Mg DolomiteCaMg(CO3)2
Mg GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Mg Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Mg VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al AlbiteNa(AlSi3O8)
Al Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Al GrossularCa3Al2(SiO4)3
Al HalotrichiteFeAl2(SO4)4 · 22H2O
Al Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Al KaoliniteAl2(Si2O5)(OH)4
Al LaumontiteCaAl2Si4O12 · 4H2O
Al Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
Al MarialiteNa4Al3Si9O24Cl
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al NatroliteNa2Al2Si3O10 · 2H2O
Al OrthoclaseK(AlSi3O8)
Al Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Al RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si K Feldspar var. AdulariaKAlSi3O8
Si AlbiteNa(AlSi3O8)
Si Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si Quartz var. AmethystSiO2
Si Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BrauniteMn2+Mn63+(SiO4)O8
Si DiopsideCaMgSi2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Si GrossularCa3Al2(SiO4)3
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Si KaoliniteAl2(Si2O5)(OH)4
Si LaumontiteCaAl2Si4O12 · 4H2O
Si Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
Si MarialiteNa4Al3Si9O24Cl
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si NatroliteNa2Al2Si3O10 · 2H2O
Si OrthoclaseK(AlSi3O8)
Si Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Si QuartzSiO2
Si RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
Si Quartz var. Rose QuartzSiO2
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Si WillemiteZn2SiO4
Si WollastoniteCa3(Si3O9)
Si ZirconZr(SiO4)
Si Zircon var. CyrtoliteZr[(SiO4),(OH)4]
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Pyroxene GroupADSi2O6
Si Garnet GroupX3Z2(SiO4)3
PPhosphorus
P AutuniteCa(UO2)2(PO4)2 · 10-12H2O
P Monazite-(Ce)Ce(PO4)
P TorberniteCu(UO2)2(PO4)2 · 12H2O
SSulfur
S AcanthiteAg2S
S AlabanditeMnS
S AnglesitePbSO4
S AnhydriteCaSO4
S ArsenopyriteFeAsS
S BaryteBaSO4
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CovelliteCuS
S GalenaPbS
S GoslariteZnSO4 · 7H2O
S GreenockiteCdS
S HalotrichiteFeAl2(SO4)4 · 22H2O
S MolybdeniteMoS2
S Pearceite[Ag6As2S7][Ag9CuS4]
S Polybasite[Ag6Sb2S7][Ag9CuS4]
S PyrargyriteAg3SbS3
S PyriteFeS2
S SphaleriteZnS
S StromeyeriteAgCuS
S Tennantite SubgroupCu6(Cu4C22+)As4S12S
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S Wurtzite(Zn,Fe)S
S Galena var. Silver-bearing GalenaPbS with Ag
ClChlorine
Cl Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl ChlorargyriteAgCl
Cl MarialiteNa4Al3Si9O24Cl
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
K Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
K Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca AnhydriteCaSO4
Ca AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
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 FluoriteCaF2
Ca GrossularCa3Al2(SiO4)3
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Ca WollastoniteCa3(Si3O9)
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Ti Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
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 Uranopolycrase(U4+,Y)(Ti,Nb)2O6
VVanadium
V RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
MnManganese
Mn AlabanditeMnS
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
Mn PyrolusiteMn4+O2
FeIron
Fe Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe ArsenopyriteFeAsS
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 GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Fe Goethiteα-Fe3+O(OH)
Fe HalotrichiteFeAl2(SO4)4 · 22H2O
Fe HematiteFe2O3
Fe IronFe
Fe Biotite var. ManganophylliteK(Fe,Mg,Mn)3AlSi3O10(OH)2
Fe Maghemite(Fe3+0.670.33)Fe23+O4
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe SideriteFeCO3
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Fe Wurtzite(Zn,Fe)S
CuCopper
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu CovelliteCuS
Cu CupriteCu2O
Cu CopperCu
Cu LikasiteCu3(NO3)(OH)5 · 2H2O
Cu MalachiteCu2(CO3)(OH)2
Cu Pearceite[Ag6As2S7][Ag9CuS4]
Cu Polybasite[Ag6Sb2S7][Ag9CuS4]
Cu StromeyeriteAgCuS
Cu Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cu TenoriteCuO
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cu TorberniteCu(UO2)2(PO4)2 · 12H2O
ZnZinc
Zn GoslariteZnSO4 · 7H2O
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
Zn WillemiteZn2SiO4
Zn Wurtzite(Zn,Fe)S
AsArsenic
As ArsenopyriteFeAsS
As Pearceite[Ag6As2S7][Ag9CuS4]
As Tennantite SubgroupCu6(Cu4C22+)As4S12S
YYttrium
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Y Uranopolycrase(U4+,Y)(Ti,Nb)2O6
ZrZirconium
Zr ZirconZr(SiO4)
Zr Zircon var. CyrtoliteZr[(SiO4),(OH)4]
NbNiobium
Nb Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Nb Uranopolycrase(U4+,Y)(Ti,Nb)2O6
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag AcanthiteAg2S
Ag ChlorargyriteAgCl
Ag Pearceite[Ag6As2S7][Ag9CuS4]
Ag Polybasite[Ag6Sb2S7][Ag9CuS4]
Ag PyrargyriteAg3SbS3
Ag SilverAg
Ag StromeyeriteAgCuS
Ag Galena var. Silver-bearing GalenaPbS with Ag
CdCadmium
Cd GreenockiteCdS
SbAntimony
Sb Polybasite[Ag6Sb2S7][Ag9CuS4]
Sb PyrargyriteAg3SbS3
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
BaBarium
Ba BaryteBaSO4
CeCerium
Ce Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ce Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ce Monazite-(Ce)Ce(PO4)
TaTantalum
Ta Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
PtPlatinum
Pt PlatinumPt
AuGold
Au GoldAu
HgMercury
Hg Unnamed (Hg Amidonitrate)Hg2+[NH2]-[NO3]
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS
Pb MiniumPb3O4
Pb Galena var. Silver-bearing GalenaPbS with Ag
ThThorium
Th Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
UUranium
U AutuniteCa(UO2)2(PO4)2 · 10-12H2O
U Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
U TorberniteCu(UO2)2(PO4)2 · 12H2O
U UraniniteUO2
U Uranopolycrase(U4+,Y)(Ti,Nb)2O6

Fossils

There are 6 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.

Occurrences156
Youngest Fossil Listed0.01 Ma (Pleistocene)
Oldest Fossil Listed501 Ma (Cambrian)
Stratigraphic Units
UnitNo. OccurrencesAge
Fort Union - Atwell Gulch156.8 - 55.8 Ma (Paleogene)
Iles - Cozzette Sandstone183.5 - 70.6 Ma (Late/Upper Cretaceous)
Morrison1150.8 - 89.8 Ma (Mesozoic)
Sawatch1501 - 485.4 Ma (Cambrian)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Chelydridae
family
Animalia : Chordata : Reptilia : Testudines : Chelydridae61.7 - 56.8 Ma
Paleocene
Haplocanthosaurus
genus
Animalia : Chordata : Reptilia : Dinosauria : Haplocanthosaurus157.3 - 152.1 Ma
Jurassic
Strepsodiscus major
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Tropidodiscidae : Strepsodiscus : Strepsodiscus major501 - 485.4 Ma
Cambrian
Elateridae
family
Animalia : Arthropoda : Insecta : Coleoptera : Elateridae0.126 - 0.0117 Ma
Pleistocene
Chrysomelidae
family
Animalia : Arthropoda : Insecta : Coleoptera : Chrysomelidae0.126 - 0.0117 Ma
Pleistocene
Aleocharinae
subfamily
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Aleocharinae0.126 - 0.0117 Ma
Pleistocene
Diptera
order
Animalia : Arthropoda : Insecta : Diptera0.126 - 0.0117 Ma
Pleistocene
Apocrita
suborder
Animalia : Arthropoda : Insecta : Hymenoptera : Apocrita0.126 - 0.0117 Ma
Pleistocene
Enochrus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Hydrophilidae : Enochrus0.126 - 0.0117 Ma
Pleistocene
Bembidion
genus
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Bembidion0.126 - 0.0117 Ma
Pleistocene
Lathrobium
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Lathrobium0.126 - 0.0117 Ma
Pleistocene
Nostoceras monotuberculatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Nostoceras : Nostoceras monotuberculatum83.5 - 70.6 Ma
Late/Upper Cretaceous
Cicadellidae
family
Animalia : Arthropoda : Insecta : Hemiptera : Cicadellidae0.126 - 0.0117 Ma
Pleistocene
Phthiraptera
unranked clade
Animalia : Arthropoda : Insecta : Psocodea : Phthiraptera0.126 - 0.0117 Ma
Pleistocene
Pterostichus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Pterostichus0.126 - 0.0117 Ma
Pleistocene
Olophrum
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Olophrum0.126 - 0.0117 Ma
Pleistocene
Limnephilidae
family
Animalia : Arthropoda : Insecta : Trichoptera : Limnephilidae0.126 - 0.0117 Ma
Pleistocene
Harpalus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Harpalus0.126 - 0.0117 Ma
Pleistocene
Aphodius
genus
Animalia : Arthropoda : Insecta : Coleoptera : Aphodiidae : Aphodius0.126 - 0.0117 Ma
Pleistocene
Stenus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Stenus0.126 - 0.0117 Ma
Pleistocene
Donacia
genus
Animalia : Arthropoda : Insecta : Coleoptera : Chrysomelidae : Donacia0.126 - 0.0117 Ma
Pleistocene
Quedius
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Quedius0.126 - 0.0117 Ma
Pleistocene
Dyschirius
genus
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Dyschirius0.126 - 0.0117 Ma
Pleistocene
Cyphon
genus
Animalia : Arthropoda : Insecta : Coleoptera : Scirtidae : Cyphon0.126 - 0.0117 Ma
Pleistocene
Ataenius
genus
Animalia : Arthropoda : Insecta : Coleoptera : Aphodiidae : Ataenius0.126 - 0.0117 Ma
Pleistocene
Mordellistena
genus
Animalia : Arthropoda : Insecta : Coleoptera : Mordellidae : Mordellistena0.126 - 0.0117 Ma
Pleistocene
Corticaria
genus
Animalia : Arthropoda : Insecta : Coleoptera : Latridiidae : Corticaria0.126 - 0.0117 Ma
Pleistocene
Philonthus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Philonthus0.126 - 0.0117 Ma
Pleistocene
Hydraena
genus
Animalia : Arthropoda : Insecta : Coleoptera : Hydraenidae : Hydraena0.126 - 0.0117 Ma
Pleistocene
Atheta
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Atheta0.126 - 0.0117 Ma
Pleistocene
Daphnia
genus
Animalia : Arthropoda : Branchiopoda : Diplostraca : Daphniidae : Daphnia0.126 - 0.0117 Ma
Pleistocene
Hydrobius fuscipes
species
Animalia : Arthropoda : Insecta : Coleoptera : Hydrophilidae : Hydrobius : Hydrobius fuscipes0.126 - 0.0117 Ma
Pleistocene
Eucnecosum brunnescens
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Eucnecosum : Eucnecosum brunnescens0.126 - 0.0117 Ma
Pleistocene
Olophrum boreale
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Olophrum : Olophrum boreale0.126 - 0.0117 Ma
Pleistocene
Polygraphus rufipennis
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Polygraphus : Polygraphus rufipennis0.126 - 0.0117 Ma
Pleistocene
Pycnoglypta lurida
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Pycnoglypta : Pycnoglypta lurida0.126 - 0.0117 Ma
Pleistocene
Bembidion (Asioperyphus) bimaculatum
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Bembidion : Bembidion (Asioperyphus) bimaculatum0.126 - 0.0117 Ma
Pleistocene
Eucnecosum tenue
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Eucnecosum : Eucnecosum tenue0.126 - 0.0117 Ma
Pleistocene
Tachinus elongatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Tachinus : Tachinus elongatus0.126 - 0.0117 Ma
Pleistocene
Arctobyrrhus subcanus
species
Animalia : Arthropoda : Insecta : Coleoptera : Byrrhidae : Arctobyrrhus : Arctobyrrhus subcanus0.126 - 0.0117 Ma
Pleistocene
Scolytus piceae
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Scolytus : Scolytus piceae0.126 - 0.0117 Ma
Pleistocene
Eucnecosum brachypterum
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Eucnecosum : Eucnecosum brachypterum0.126 - 0.0117 Ma
Pleistocene
Tachinus angustatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Tachinus : Tachinus angustatus0.126 - 0.0117 Ma
Pleistocene
Simplocaria tessellata
species
Animalia : Arthropoda : Insecta : Coleoptera : Byrrhidae : Simplocaria : Simplocaria tessellata0.126 - 0.0117 Ma
Pleistocene
Oxytelus laqueatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Oxytelus : Oxytelus laqueatus0.126 - 0.0117 Ma
Pleistocene
Epuraea
genus
Animalia : Arthropoda : Insecta : Coleoptera : Nitidulidae : Epuraea0.126 - 0.0117 Ma
Pleistocene
Longitarsus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Chrysomelidae : Longitarsus0.126 - 0.0117 Ma
Pleistocene
Tanysphyrus (Tanysphyrus) lemnae
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Tanysphyrus : Tanysphyrus (Tanysphyrus) lemnae0.126 - 0.0117 Ma
Pleistocene
Agabus infuscatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Dytiscidae : Agabus : Agabus infuscatus0.126 - 0.0117 Ma
Pleistocene
Omus audouini
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Omus : Omus audouini0.126 - 0.0117 Ma
Pleistocene
Bembidion (Plataphus) breve
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Bembidion : Bembidion (Plataphus) breve0.126 - 0.0117 Ma
Pleistocene
Bembidion (Notaphus) coloradense
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Bembidion : Bembidion (Notaphus) coloradense0.126 - 0.0117 Ma
Pleistocene
Bembidion (Neobembidion) constricticolle
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Bembidion : Bembidion (Neobembidion) constricticolle0.126 - 0.0117 Ma
Pleistocene
Elaphropus (Barytachys) incurvus
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Elaphropus : Elaphropus (Barytachys) incurvus0.126 - 0.0117 Ma
Pleistocene
Helophorus auricollis
species
Animalia : Arthropoda : Insecta : Coleoptera : Helophoridae : Helophorus : Helophorus auricollis0.126 - 0.0117 Ma
Pleistocene
Helophorus eclectus
species
Animalia : Arthropoda : Insecta : Coleoptera : Helophoridae : Helophorus : Helophorus eclectus0.126 - 0.0117 Ma
Pleistocene
Enochrus hamiltoni
species
Animalia : Arthropoda : Insecta : Coleoptera : Hydrophilidae : Enochrus : Enochrus hamiltoni0.126 - 0.0117 Ma
Pleistocene
Hydraena circulata
species
Animalia : Arthropoda : Insecta : Coleoptera : Hydraenidae : Hydraena : Hydraena circulata0.126 - 0.0117 Ma
Pleistocene
Thanatophilus coloradensis
species
Animalia : Arthropoda : Insecta : Coleoptera : Silphidae : Thanatophilus : Thanatophilus coloradensis0.126 - 0.0117 Ma
Pleistocene
Olophrum obtectum
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Olophrum : Olophrum obtectum0.126 - 0.0117 Ma
Pleistocene
Tachinus fimbriatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Tachinus : Tachinus fimbriatus0.126 - 0.0117 Ma
Pleistocene
Nitidotachinus lanei
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Nitidotachinus : Nitidotachinus lanei0.126 - 0.0117 Ma
Pleistocene
Tachinus schwarzi
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Tachinus : Tachinus schwarzi0.126 - 0.0117 Ma
Pleistocene
Tachyporus nimbicola
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Tachyporus : Tachyporus nimbicola0.126 - 0.0117 Ma
Pleistocene
Lordithon longiceps
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Lordithon : Lordithon longiceps0.126 - 0.0117 Ma
Pleistocene
Bledius suturalis
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Bledius : Bledius suturalis0.126 - 0.0117 Ma
Pleistocene
Sonoma margemina
species
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Sonoma : Sonoma margemina0.126 - 0.0117 Ma
Pleistocene
Trogoxylon parallelopipedum
species
Animalia : Arthropoda : Insecta : Coleoptera : Bostrichidae : Trogoxylon : Trogoxylon parallelopipedum0.126 - 0.0117 Ma
Pleistocene
Agoliinus plutonicus
species
Animalia : Arthropoda : Insecta : Coleoptera : Scarabaeidae : Agoliinus : Agoliinus plutonicus0.126 - 0.0117 Ma
Pleistocene
Planolinoides duplex
species
Animalia : Arthropoda : Insecta : Coleoptera : Scarabaeidae : Planolinoides : Planolinoides duplex0.126 - 0.0117 Ma
Pleistocene
Dialytodius decipiens
species
Animalia : Arthropoda : Insecta : Coleoptera : Scarabaeidae : Dialytodius : Dialytodius decipiens0.126 - 0.0117 Ma
Pleistocene
Aegialia (Psammoporus) opaca
species
Animalia : Arthropoda : Insecta : Coleoptera : Scarabaeidae : Aegialia : Aegialia (Psammoporus) opaca0.126 - 0.0117 Ma
Pleistocene
Agriotes apicalis
species
Animalia : Arthropoda : Insecta : Coleoptera : Elateridae : Agriotes : Agriotes apicalis0.126 - 0.0117 Ma
Pleistocene
Trixagus sericeus
species
Animalia : Arthropoda : Insecta : Coleoptera : Throscidae : Trixagus : Trixagus sericeus0.126 - 0.0117 Ma
Pleistocene
Byrrhus eximius
species
Animalia : Arthropoda : Insecta : Coleoptera : Byrrhidae : Byrrhus : Byrrhus eximius0.126 - 0.0117 Ma
Pleistocene
Eleodes (Litheleodes) granulata
species
Animalia : Arthropoda : Insecta : Coleoptera : Tenebrionidae : Eleodes : Eleodes (Litheleodes) granulata0.126 - 0.0117 Ma
Pleistocene
Epuraea planulata
species
Animalia : Arthropoda : Insecta : Coleoptera : Nitidulidae : Epuraea : Epuraea planulata0.126 - 0.0117 Ma
Pleistocene
Conotelus obscurus
species
Animalia : Arthropoda : Insecta : Coleoptera : Nitidulidae : Conotelus : Conotelus obscurus0.126 - 0.0117 Ma
Pleistocene
Mordella atrata
species
Animalia : Arthropoda : Insecta : Coleoptera : Mordellidae : Mordella : Mordella atrata0.126 - 0.0117 Ma
Pleistocene
Stilbus pallidus
species
Animalia : Arthropoda : Insecta : Coleoptera : Phalacridae : Stilbus : Stilbus pallidus0.126 - 0.0117 Ma
Pleistocene
Leptophloeus alternans
species
Animalia : Arthropoda : Insecta : Coleoptera : Laemophloeidae : Leptophloeus : Leptophloeus alternans0.126 - 0.0117 Ma
Pleistocene
Tetratoma concolor
species
Animalia : Arthropoda : Insecta : Coleoptera : Tetratomidae : Tetratoma : Tetratoma concolor0.126 - 0.0117 Ma
Pleistocene
Plateumaris flavipes
species
Animalia : Arthropoda : Insecta : Coleoptera : Chrysomelidae : Plateumaris : Plateumaris flavipes0.126 - 0.0117 Ma
Pleistocene
Plateumaris germari
species
Animalia : Arthropoda : Insecta : Coleoptera : Chrysomelidae : Plateumaris : Plateumaris germari0.126 - 0.0117 Ma
Pleistocene
Plateumaris pusilla
species
Animalia : Arthropoda : Insecta : Coleoptera : Chrysomelidae : Plateumaris : Plateumaris pusilla0.126 - 0.0117 Ma
Pleistocene
Rhizophagus remotus
species
Animalia : Arthropoda : Insecta : Coleoptera : Monotomidae : Rhizophagus : Rhizophagus remotus0.126 - 0.0117 Ma
Pleistocene
Anthaxia prasina
species
Animalia : Arthropoda : Insecta : Coleoptera : Buprestidae : Anthaxia : Anthaxia prasina0.126 - 0.0117 Ma
Pleistocene
Agrilus liragus
species
Animalia : Arthropoda : Insecta : Coleoptera : Buprestidae : Agrilus : Agrilus liragus0.126 - 0.0117 Ma
Pleistocene
Apion attenuatum
species
Animalia : Arthropoda : Insecta : Coleoptera : Apionidae : Apion : Apion attenuatum0.126 - 0.0117 Ma
Pleistocene
Magdalis lecontei
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Magdalis : Magdalis lecontei0.126 - 0.0117 Ma
Pleistocene
Dolurgus pumilus
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Dolurgus : Dolurgus pumilus0.126 - 0.0117 Ma
Pleistocene
Hylastes nigrinus
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Hylastes : Hylastes nigrinus0.126 - 0.0117 Ma
Pleistocene
Xyleborinus saxeseni
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Xyleborinus : Xyleborinus saxeseni0.126 - 0.0117 Ma
Pleistocene
Phloeosinus scopulorum
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Phloeosinus : Phloeosinus scopulorum0.126 - 0.0117 Ma
Pleistocene
Pityophthorus opaculus
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Pityophthorus : Pityophthorus opaculus0.126 - 0.0117 Ma
Pleistocene
Asynarchus
genus
Animalia : Arthropoda : Insecta : Trichoptera : Limnephilidae : Asynarchus0.126 - 0.0117 Ma
Pleistocene
Formica neorufibarbis
species
Animalia : Arthropoda : Insecta : Hymenoptera : Formicidae : Formica : Formica neorufibarbis0.126 - 0.0117 Ma
Pleistocene
Myrmica lobifrons
species
Animalia : Arthropoda : Insecta : Hymenoptera : Formicidae : Myrmica : Myrmica lobifrons0.126 - 0.0117 Ma
Pleistocene
Neohypnus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Staphylinidae : Neohypnus0.126 - 0.0117 Ma
Pleistocene
Dialytes
genus
Animalia : Arthropoda : Insecta : Coleoptera : Aphodiidae : Dialytes0.126 - 0.0117 Ma
Pleistocene
Fossil LocalitiesClick to show 6 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Pitkin_County,_Colorado
Wikidata ID:Q312475
GeoNames ID:5434773

Localities in this Region

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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