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Campbell County, Wyoming, USAi
Regional Level Types
Campbell CountyCounty
WyomingState
USACountry

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08213250017272050882371.jpg
Campbell County Coal Mines, 2012

Campbell County, Wyoming, USA
05730320017272050895273.jpg
View of the Gilette coal mining area, ca. 1930.

Wyodak Mine, Campbell County, Wyoming, USA
04260700017272025065488.jpg
Wyodak Coal Mine, View of sump and processing plant, 1986

Wyodak Mine, Campbell County, Wyoming, USA
08213250017272050882371.jpg
Campbell County Coal Mines, 2012

Campbell County, Wyoming, USA
02473060017272024959535.jpg
View of the Gilette coal mining area, ca. 1930.

Wyodak Mine, Campbell County, Wyoming, USA
07981340017272024967690.jpg
Wyodak Coal Mine, View of sump and processing plant, 1986

Wyodak Mine, Campbell County, Wyoming, USA
08213250017272050882371.jpg
Campbell County Coal Mines, 2012

Campbell County, Wyoming, USA
02473060017272024959535.jpg
View of the Gilette coal mining area, ca. 1930.

Wyodak Mine, Campbell County, Wyoming, USA
Neighbouring regions:
Sheridan County, Wyoming, USA
Converse County, Wyoming, USA
Crook County, Wyoming, USA
Johnson County, Wyoming, USA
Powder River County, Montana, USA
Weston County, Wyoming, USA
Type:
County
Largest Settlements:
PlacePopulation
Gillette32,649 (2017)
Wright1,862 (2017)
Antelope Valley-Crestview1,658 (2011)
Sleepy Hollow1,308 (2011)
Mindat Locality ID:
22850
Long-form identifier:
mindat:1:2:22850:2
GUID (UUID V4):
0
Other Languages:
View 32 more...
French:
comté de Campbell, Wyoming, États-Unis
German:
Campbell County, Wyoming, Vereinigte Staaten
Italian:
contea di Campbell, Wyoming, Stati Uniti d'America
Russian:
Кэмпбелл, Вайоминг, Соединённые Штаты Америки
Simplified Chinese:
坎貝爾縣, 怀俄明州, 美国
Spanish:
Condado de Campbell, Wyoming, Estados Unidos
Albanian:
Campbell County, Wyoming, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة كامبيل, وايومنغ, الولايات المتحدة
Azeri:
Kampbel Rayonu, Vayominq, Amerika Birləşmiş Ştatları
Basque:
Campbell konderria , Wyoming
Bavarian:
Campbell County, Wyoming, Vaoanigte Stootn
Bishnupriya Manipuri:
ক্যাম্পবেল কাউন্টি, ৱাইওমিং, তিলপারাষ্ট্র
Bulgarian:
Кембъл, Уайоминг, Съединени американски щати
Cebuano:
Campbell County, Wyoming
Czech:
Campbell County, Wyoming, Spojené státy americké
Dutch:
Campbell County, Wyoming, Verenigde Staten
Farsi/Persian:
شهرستان کمبل، وایومینگ, وایومینگ, ایالات متحده آمریکا
Finnish:
Campbellin piirikunta, Wyoming, Yhdysvallat
Hungarian:
Campbell megye, Wyoming, Amerikai Egyesült Államok
Japanese:
キャンベル郡, ワイオミング州, アメリカ合衆国
Latin:
Campbell Comitatus, Vyomina, Civitates Foederatae Americae
Low Saxon/Low German:
Campbell County, Wyoming, USA
Min Dong Chinese:
Campbell Gông, Wyoming
Minnan / Hokkien-Taiwanese:
Campbell Kūn
Norwegian:
Campbell County, Wyoming, USA
Polish:
Hrabstwo Campbell, Wyoming, Stany Zjednoczone
Portuguese:
Condado de Campbell, Wyoming, Estados Unidos
Romanian:
Comitatul Campbell, Wyoming, Statele Unite ale Americii
Sardinian:
contea de Campbell, Wyoming, Istados Unidos de Amèrica
Serbian:
Округ Кембел , Вајоминг, Сједињене Америчке Државе
Serbo-Croatian:
Campbell County, Wyoming, Sjedinjene Američke Države
Swedish:
Campbell County, Wyoming, USA
Traditional Chinese:
坎貝爾縣, 懷俄明州, 美國
Turkish:
Campbell County, Wyoming, Amerika Birleşik Devletleri
Ukrainian:
Кемпбелл, Вайомінг, Сполучені Штати Америки
Urdu:
کیمبل کاؤنٹی، وائیومنگ, وائیومنگ, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Campbell, Wyoming, Chủng Quốc Hoa Kỳ
Waray:
Condado han Campbell, Wyoming, Estados Unidos


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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

47 valid minerals. 3 (TL) - type locality of valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc.

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:

ⓘ Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
ⓘ Alumoåkermanite
Formula: (CaNa)Al[Si2O7]
ⓘ 'Amber'
Description: Amber (veins of amber to 3 inches wide and several feet long within coal seams)
ⓘ Anorthite
Formula: Ca(Al2Si2O8)
ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
Description: Uraninite (variety pitchblende)
ⓘ Baryte
Formula: BaSO4
ⓘ Becquerelite
Formula: Ca(UO2)6O4(OH)6 · 8H2O
ⓘ Calcite
Formula: CaCO3
ⓘ Carnotite
Formula: K2(UO2)2(VO4)2 · 3H2O
Localities: Reported from at least 8 localities in this region.
Description: Uraninite (variety pitchblende)
ⓘ Clinoferrosilite
Formula: Fe2+2Si2O6
ⓘ Coffinite
Formula: U(SiO4) · nH2O
ⓘ Cristobalite
Formula: SiO2
ⓘ Dorrite (TL)
Formula: Ca4(Mg3Fe3+9)O4(Si3Al8Fe3+O36)
Type Locality:
ⓘ Esseneite (TL)
Formula: CaFe3+[AlSiO6]
Type Locality:
ⓘ Ferroindialite
Formula: (Fe2+,Mg)2Al4Si5O18
ⓘ Gehlenite
Formula: Ca2Al[AlSiO7]
ⓘ 'Glass'
ⓘ Hematite
Formula: Fe2O3
ⓘ Hewettite
Formula: CaV6O16 · 9H2O
ⓘ Indialite
Formula: Mg2Al3(AlSi5O18)
ⓘ Khesinite ?
Formula: Ca4(Mg3Fe3+9)O4(Fe3+9Si3)O36
Description: Analytical evidence needed.
ⓘ Larnite
Formula: Ca2SiO4
ⓘ Liebigite
Formula: Ca2(UO2)(CO3)3 · 11H2O
ⓘ 'Limonite'
ⓘ Magnesioferrite
Formula: MgFe3+2O4
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Manganite
Formula: Mn3+O(OH)
ⓘ 'Melilite Group'
Formula: Ca2M(XSiO7)
ⓘ Metatyuyamunite
Formula: Ca(UO2)2(VO4)2 · 3H2O
ⓘ Mullite
Formula: Al4+2xSi2-2xO10-x
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Selenium
Formula: Se
ⓘ Nepheline
Formula: Na3K(Al4Si4O16)
ⓘ Paramontroseite
Formula: V4+O2
ⓘ 'Psilomelane'
ⓘ Pyrite
Formula: FeS2
Localities: Reported from at least 6 localities in this region.
ⓘ Pyrolusite
Formula: Mn4+O2
ⓘ Sahamalite-(Ce)
Formula: (Mg,Fe)(Ce,La,Nd)2(CO3)4
ⓘ Schröckingerite
Formula: NaCa3(UO2)(CO3)3(SO4)F · 10H2O
Description: Uraninite (variety pitchblende)
ⓘ Sillimanite
Formula: Al2(SiO4)O
ⓘ Spinel
Formula: MgAl2O4
ⓘ Srebrodolskite
Formula: Ca2Fe3+2O5
ⓘ Tridymite
Formula: SiO2
ⓘ Tyuyamunite
Formula: Ca(UO2)2(VO4)2 · 5-8H2O
Localities: Reported from at least 15 localities in this region.
ⓘ Ulvöspinel
Formula: TiFe2+2O4
ⓘ 'Unnamed (Ba aluminate)' (FRL)
Formula: BaAl2O4
Type Locality:
ⓘ Uraninite
Formula: UO2
Localities: Reported from at least 9 localities in this region.
ⓘ Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O
Localities: Reported from at least 10 localities in this region.
ⓘ Valleyite
Formula: Ca4Fe6O13
ⓘ 'Wad'
ⓘ Wollastonite
Formula: Ca3(Si3O9)
ⓘ Xuite (TL)
Formula: Ca3Fe3+2[(AlO3(OH)]3
Type Locality:
ⓘ Ye'elimite
Formula: Ca4Al6(SO4)O12
ⓘ Zellerite
Formula: Ca(UO2)(CO3)2 · 5H2O

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Selenium1.CC.10Se
Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘSrebrodolskite4.AC.10Ca2Fe3+2O5
ⓘMagnesioferrite4.BB.05MgFe3+2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘSpinel4.BB.05MgAl2O4
ⓘUlvöspinel4.BB.05TiFe2+2O4
ⓘValleyite4.BC.30Ca4Fe6O13
ⓘHematite4.CB.05Fe2O3
ⓘXuite (TL)4.CC.Ca3Fe3+2[(AlO3(OH)]3
ⓘTridymite4.DA.10SiO2
ⓘCristobalite4.DA.15SiO2
ⓘPyrolusite4.DB.05Mn4+O2
ⓘParamontroseite4.DB.15aV4+O2
ⓘUraninite4.DL.05UO2
ⓘManganite4.FD.15Mn3+O(OH)
ⓘBecquerelite4.GB.10Ca(UO2)6O4(OH)6 · 8H2O
ⓘCarnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
ⓘMetatyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 3H2O
ⓘTyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 5-8H2O
ⓘHewettite4.HE.15CaV6O16 · 9H2O
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSahamalite-(Ce)5.AD.05(Mg,Fe)(Ce,La,Nd)2(CO3)4
ⓘZellerite5.EC.10Ca(UO2)(CO3)2 · 5H2O
ⓘLiebigite5.ED.20Ca2(UO2)(CO3)3 · 11H2O
ⓘSchröckingerite5.EG.05NaCa3(UO2)(CO3)3(SO4)F · 10H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
ⓘYe'elimite7.BC.15Ca4Al6(SO4)O12
Group 8 - Phosphates, Arsenates and Vanadates
ⓘAutunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
Group 9 - Silicates
ⓘLarnite9.AD.05Ca2SiO4
ⓘCoffinite9.AD.30U(SiO4) · nH2O
ⓘSillimanite9.AF.05Al2(SiO4)O
ⓘMullite9.AF.20Al4+2xSi2-2xO10-x
ⓘUranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
ⓘGehlenite9.BB.10Ca2Al[AlSiO7]
ⓘAlumoåkermanite9.BB.10(CaNa)Al[Si2O7]
ⓘIndialite9.CJ.05Mg2Al3(AlSi5O18)
ⓘFerroindialite9.CJ.05(Fe2+,Mg)2Al4Si5O18
ⓘClinoferrosilite9.DA.10Fe2+2Si2O6
ⓘEsseneite (TL)9.DA.15CaFe3+[AlSiO6]
ⓘWollastonite9.DG.05Ca3(Si3O9)
ⓘDorrite (TL)9.DH.40Ca4(Mg3Fe3+9)O4(Si3Al8Fe3+O36)
ⓘKhesinite ?9.DH.40Ca4(Mg3Fe3+9)O4(Fe3+9Si3)O36
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘAllophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
ⓘNepheline9.FA.05Na3K(Al4Si4O16)
ⓘAnorthite9.FA.35Ca(Al2Si2O8)
Unclassified
ⓘ'Amber'-
ⓘ'Limonite'-
ⓘ'Psilomelane'-
ⓘ'Wad'-
ⓘ'Glass'-
ⓘ'Apatite'-Ca5(PO4)3A
ⓘ'Melilite Group'-Ca2M(XSiO7)
ⓘ'Unnamed (Ba aluminate)' (TL)-BaAl2O4

List of minerals for each chemical element

HHydrogen
Hⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Hⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Hⓘ BecquereliteCa(UO2)6O4(OH)6 · 8H2O
Hⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Hⓘ CoffiniteU(SiO4) · nH2O
Hⓘ HewettiteCaV6O16 · 9H2O
Hⓘ LiebigiteCa2(UO2)(CO3)3 · 11H2O
Hⓘ ManganiteMn3+O(OH)
Hⓘ MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Hⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Hⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Hⓘ ZelleriteCa(UO2)(CO3)2 · 5H2O
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hⓘ XuiteCa3Fe23+[(AlO3(OH)]3
CCarbon
Cⓘ CalciteCaCO3
Cⓘ LiebigiteCa2(UO2)(CO3)3 · 11H2O
Cⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
Cⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Cⓘ ZelleriteCa(UO2)(CO3)2 · 5H2O
OOxygen
Oⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Oⓘ AnorthiteCa(Al2Si2O8)
Oⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Oⓘ BaryteBaSO4
Oⓘ BecquereliteCa(UO2)6O4(OH)6 · 8H2O
Oⓘ CalciteCaCO3
Oⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Oⓘ ClinoferrosiliteFe22+Si2O6
Oⓘ CoffiniteU(SiO4) · nH2O
Oⓘ CristobaliteSiO2
Oⓘ DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Oⓘ EsseneiteCaFe3+[AlSiO6]
Oⓘ GehleniteCa2Al[AlSiO7]
Oⓘ HematiteFe2O3
Oⓘ HewettiteCaV6O16 · 9H2O
Oⓘ IndialiteMg2Al3(AlSi5O18)
Oⓘ LarniteCa2SiO4
Oⓘ LiebigiteCa2(UO2)(CO3)3 · 11H2O
Oⓘ MagnesioferriteMgFe23+O4
Oⓘ ManganiteMn3+O(OH)
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Oⓘ MulliteAl4+2xSi2-2xO10-x
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ NephelineNa3K(Al4Si4O16)
Oⓘ ParamontroseiteV4+O2
Oⓘ PyrolusiteMn4+O2
Oⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
Oⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Oⓘ SillimaniteAl2(SiO4)O
Oⓘ SpinelMgAl2O4
Oⓘ SrebrodolskiteCa2Fe23+O5
Oⓘ TridymiteSiO2
Oⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Oⓘ UlvöspinelTiFe22+O4
Oⓘ UraniniteUO2
Oⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Oⓘ WollastoniteCa3(Si3O9)
Oⓘ Ye'elimiteCa4Al6(SO4)O12
Oⓘ ZelleriteCa(UO2)(CO3)2 · 5H2O
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ ApatiteCa5(PO4)3A
Oⓘ Melilite GroupCa2M(XSiO7)
Oⓘ Alumoåkermanite(CaNa)Al[Si2O7]
Oⓘ Ferroindialite(Fe2+,Mg)2Al4Si5O18
Oⓘ KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
Oⓘ ValleyiteCa4Fe6O13
Oⓘ XuiteCa3Fe23+[(AlO3(OH)]3
Oⓘ Unnamed (Ba aluminate)BaAl2O4
FFluorine
Fⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
NaSodium
Naⓘ NephelineNa3K(Al4Si4O16)
Naⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Naⓘ Alumoåkermanite(CaNa)Al[Si2O7]
MgMagnesium
Mgⓘ DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Mgⓘ IndialiteMg2Al3(AlSi5O18)
Mgⓘ MagnesioferriteMgFe23+O4
Mgⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
Mgⓘ SpinelMgAl2O4
Mgⓘ Ferroindialite(Fe2+,Mg)2Al4Si5O18
Mgⓘ KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
AlAluminium
Alⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alⓘ AnorthiteCa(Al2Si2O8)
Alⓘ DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Alⓘ EsseneiteCaFe3+[AlSiO6]
Alⓘ GehleniteCa2Al[AlSiO7]
Alⓘ IndialiteMg2Al3(AlSi5O18)
Alⓘ MulliteAl4+2xSi2-2xO10-x
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ NephelineNa3K(Al4Si4O16)
Alⓘ SillimaniteAl2(SiO4)O
Alⓘ SpinelMgAl2O4
Alⓘ Ye'elimiteCa4Al6(SO4)O12
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alⓘ Alumoåkermanite(CaNa)Al[Si2O7]
Alⓘ Ferroindialite(Fe2+,Mg)2Al4Si5O18
Alⓘ XuiteCa3Fe23+[(AlO3(OH)]3
Alⓘ Unnamed (Ba aluminate)BaAl2O4
SiSilicon
Siⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Siⓘ AnorthiteCa(Al2Si2O8)
Siⓘ ClinoferrosiliteFe22+Si2O6
Siⓘ CoffiniteU(SiO4) · nH2O
Siⓘ CristobaliteSiO2
Siⓘ DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Siⓘ EsseneiteCaFe3+[AlSiO6]
Siⓘ GehleniteCa2Al[AlSiO7]
Siⓘ IndialiteMg2Al3(AlSi5O18)
Siⓘ LarniteCa2SiO4
Siⓘ MulliteAl4+2xSi2-2xO10-x
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ NephelineNa3K(Al4Si4O16)
Siⓘ SillimaniteAl2(SiO4)O
Siⓘ TridymiteSiO2
Siⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Siⓘ WollastoniteCa3(Si3O9)
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siⓘ Melilite GroupCa2M(XSiO7)
Siⓘ Alumoåkermanite(CaNa)Al[Si2O7]
Siⓘ Ferroindialite(Fe2+,Mg)2Al4Si5O18
Siⓘ KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
PPhosphorus
Pⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Pⓘ ApatiteCa5(PO4)3A
SSulfur
Sⓘ BaryteBaSO4
Sⓘ PyriteFeS2
Sⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Sⓘ Ye'elimiteCa4Al6(SO4)O12
KPotassium
Kⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ NephelineNa3K(Al4Si4O16)
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ AnorthiteCa(Al2Si2O8)
Caⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Caⓘ BecquereliteCa(UO2)6O4(OH)6 · 8H2O
Caⓘ CalciteCaCO3
Caⓘ DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Caⓘ EsseneiteCaFe3+[AlSiO6]
Caⓘ GehleniteCa2Al[AlSiO7]
Caⓘ HewettiteCaV6O16 · 9H2O
Caⓘ LarniteCa2SiO4
Caⓘ LiebigiteCa2(UO2)(CO3)3 · 11H2O
Caⓘ MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Caⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Caⓘ SrebrodolskiteCa2Fe23+O5
Caⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Caⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Caⓘ WollastoniteCa3(Si3O9)
Caⓘ Ye'elimiteCa4Al6(SO4)O12
Caⓘ ZelleriteCa(UO2)(CO3)2 · 5H2O
Caⓘ ApatiteCa5(PO4)3A
Caⓘ Melilite GroupCa2M(XSiO7)
Caⓘ Alumoåkermanite(CaNa)Al[Si2O7]
Caⓘ KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
Caⓘ ValleyiteCa4Fe6O13
Caⓘ XuiteCa3Fe23+[(AlO3(OH)]3
TiTitanium
Tiⓘ UlvöspinelTiFe22+O4
VVanadium
Vⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Vⓘ HewettiteCaV6O16 · 9H2O
Vⓘ MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Vⓘ ParamontroseiteV4+O2
Vⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
MnManganese
Mnⓘ ManganiteMn3+O(OH)
Mnⓘ PyrolusiteMn4+O2
FeIron
Feⓘ ClinoferrosiliteFe22+Si2O6
Feⓘ DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Feⓘ EsseneiteCaFe3+[AlSiO6]
Feⓘ HematiteFe2O3
Feⓘ MagnesioferriteMgFe23+O4
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
Feⓘ SrebrodolskiteCa2Fe23+O5
Feⓘ UlvöspinelTiFe22+O4
Feⓘ Ferroindialite(Fe2+,Mg)2Al4Si5O18
Feⓘ KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
Feⓘ ValleyiteCa4Fe6O13
Feⓘ XuiteCa3Fe23+[(AlO3(OH)]3
SeSelenium
Seⓘ Native SeleniumSe
BaBarium
Baⓘ BaryteBaSO4
Baⓘ Unnamed (Ba aluminate)BaAl2O4
LaLanthanum
Laⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
CeCerium
Ceⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
NdNeodymium
Ndⓘ Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
UUranium
Uⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Uⓘ BecquereliteCa(UO2)6O4(OH)6 · 8H2O
Uⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Uⓘ CoffiniteU(SiO4) · nH2O
Uⓘ LiebigiteCa2(UO2)(CO3)3 · 11H2O
Uⓘ MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Uⓘ SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Uⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Uⓘ UraniniteUO2
Uⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Uⓘ ZelleriteCa(UO2)(CO3)2 · 5H2O

Fossils

There are 95 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.

Occurrences95
Youngest Fossil Listed33.9 Ma (Eocene)
Oldest Fossil Listed83.5 Ma (Late/Upper Cretaceous)
Stratigraphic Units
UnitNo. OccurrencesAge
White River833.9 - 23.03 Ma (Cenozoic)
Fort Union3255.8 - 2.588 Ma (Cenozoic)
Fort Union - Tongue River2656.8 - 55.8 Ma (Paleogene)
Fort Union - Lebo1461.7 - 56 Ma (Paleocene)
Pierre Shale170.6 - 66 Ma (Late/Upper Cretaceous)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Simpsonlemur
genus		Animalia : Chordata : Mammalia : Primates : Paromomyidae : Simpsonlemur55.8 - 50.3 Ma
Eocene
Coryphodon
genus		Animalia : Chordata : Mammalia : Coryphodontidae : Coryphodon55.8 - 50.3 Ma
Eocene
Haplomylus
genus		Animalia : Chordata : Mammalia : Hyopsodontidae : Haplomylus55.8 - 50.3 Ma
Eocene
Hyopsodus
genus		Animalia : Chordata : Mammalia : Hyopsodontidae : Hyopsodus55.8 - 50.3 Ma
Eocene
Phenacodus
genus		Animalia : Chordata : Mammalia : Phenacodontidae : Phenacodus55.8 - 50.3 Ma
Eocene
Archaeotherium
genus		Animalia : Chordata : Mammalia : Artiodactyla : Entelodontidae : Archaeotherium37.2 - 33.9 Ma
Paleogene
Leptomerycidae
family		Animalia : Chordata : Mammalia : Artiodactyla : Leptomerycidae37.2 - 33.9 Ma
Paleogene
Equidae
family		Animalia : Chordata : Mammalia : Perissodactyla : Equidae55.8 - 50.3 Ma
Eocene
Brontotheriidae
family		Animalia : Chordata : Mammalia : Perissodactyla : Brontotheriidae37.2 - 33.9 Ma
Paleogene
Heptodon
genus		Animalia : Chordata : Mammalia : Perissodactyla : Helaletidae : Heptodon55.8 - 50.3 Ma
Eocene
Hyracodon
genus		Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Hyracodon37.2 - 33.9 Ma
Paleogene
Subhyracodon
genus		Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Subhyracodon37.2 - 33.9 Ma
Paleogene
Mesohippus westoni
species		Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Mesohippus : Mesohippus westoni37.2 - 33.9 Ma
Paleogene
Copecion davisi
species		Animalia : Chordata : Mammalia : Phenacodontidae : Copecion : Copecion davisi55.8 - 50.3 Ma
Eocene
Diacodexis primus
species		Animalia : Chordata : Mammalia : Artiodactyla : Dichobunidae : Diacodexis : Diacodexis primus55.8 - 50.3 Ma
Eocene
Hyracodon priscidens
species		Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Hyracodon : Hyracodon priscidens37.2 - 33.9 Ma
Paleogene
Ignacius graybullianus
species		Animalia : Chordata : Mammalia : Primates : Paromomyidae : Ignacius : Ignacius graybullianus55.8 - 50.3 Ma
Eocene
Trigonias osborni
species		Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Trigonias : Trigonias osborni37.2 - 33.9 Ma
Paleogene
Nordenskioldia borealis
species		Nordenskioldia : Nordenskioldia borealis66 - 56 Ma
Paleocene
Carya
genus		Plantae : Tracheophyta : Magnoliopsida : Fagales : Juglandaceae : Carya66 - 56 Ma
Paleocene
Alnus
genus		Plantae : Tracheophyta : Magnoliopsida : Fagales : Betulaceae : Alnus66 - 56 Ma
Paleocene
Ulmaceae
family		Plantae : Tracheophyta : Magnoliopsida : Rosales : Ulmaceae66 - 56 Ma
Paleocene
Cercidiphyllum
genus		Plantae : Tracheophyta : Magnoliopsida : Saxifragales : Cercidiphyllaceae : Cercidiphyllum66 - 56 Ma
Paleocene
Rhamnus
genus		Plantae : Tracheophyta : Magnoliopsida : Rosales : Rhamnaceae : Rhamnus66 - 56 Ma
Paleocene
Phyllites
genus		Plantae : Tracheophyta : Magnoliopsida : Phyllites66 - 56 Ma
Paleocene
Carya antiquorum
species		Plantae : Tracheophyta : Magnoliopsida : Fagales : Juglandaceae : Carya : Carya antiquorum66 - 56 Ma
Paleocene
Pterocarya
genus		Plantae : Tracheophyta : Magnoliopsida : Fagales : Juglandaceae : Pterocarya66 - 56 Ma
Paleocene
Betula
genus		Plantae : Tracheophyta : Magnoliopsida : Fagales : Betulaceae : Betula66 - 56 Ma
Paleocene
Azolla
genus		Plantae : Tracheophyta : Polypodiopsida : Salviniales : Salviniaceae : Azolla66 - 56 Ma
Paleocene
Juglans
genus		Plantae : Tracheophyta : Magnoliopsida : Fagales : Juglandaceae : Juglans66 - 56 Ma
Paleocene
Perissodactyla
order		Animalia : Chordata : Mammalia : Perissodactyla55.8 - 50.3 Ma
Eocene
Rhaeboceras halli
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Rhaeboceras : Rhaeboceras halli83.5 - 70.6 Ma
Late/Upper Cretaceous
Prunus
genus		Plantae : Tracheophyta : Magnoliopsida : Rosales : Rosaceae : Prunus66 - 56 Ma
Paleocene
Laevigatosporites
genus		Plantae : Tracheophyta : Laevigatosporites66 - 56 Ma
Paleocene
Tricolpites
genus		Plantae : Tracheophyta : Magnoliopsida : Tricolpites66 - 56 Ma
Paleocene
Syncolporites
genus		Plantae : Spermatophyta : Magnoliopsida : Santalales : Loranthaceae : Syncolporites66 - 56 Ma
Paleocene
Gleicheniidites
genus		Plantae : Tracheophyta : Polypodiopsida : Gleicheniales : Gleicheniaceae : Gleicheniidites66 - 56 Ma
Paleocene
Cupanieidites
genus		Plantae : Tracheophyta : Magnoliopsida : Sapindales : Sapindaceae : Cupanieidites66 - 56 Ma
Paleocene
Triatriopollenites
genus		Plantae : Tracheophyta : Magnoliopsida : Proteales : Triatriopollenites66 - 56 Ma
Paleocene
Fraxinoipollenites
genus		Plantae : Magnoliophyta : Fraxinoipollenites66 - 56 Ma
Paleocene
Tricolpites parvus
species		Plantae : Tracheophyta : Magnoliopsida : Tricolpites : Tricolpites parvus66 - 56 Ma
Paleocene
Tricolpites mutabilis
species		Plantae : Tracheophyta : Magnoliopsida : Tricolpites : Tricolpites mutabilis66 - 56 Ma
Paleocene
Lindera obtusata
species		Lindera : Lindera obtusata66 - 56 Ma
Paleocene
Sassafras thermale
species		Plantae : Tracheophyta : Magnoliopsida : Laurales : Lauraceae : Sassafras : Sassafras thermale66 - 56 Ma
Paleocene
Fossil LocalitiesClick to show 13 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Campbell_County,_Wyoming
Wikidata ID:Q110640
GeoNames ID:5820441

Localities in this Region

USA
USA

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate
USA

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