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

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PhotosMapsSearch
09193590015517151075226.jpg
Campbell County Coal Mines, 2012

Campbell County, Wyoming, USA
00291260014947329258341.jpg
Wyodak Coal Mine, View of sump and processing plant, 1986

Wyodak Coal seams, Campbell County, Wyoming, USA
04590650014947329285548.jpg
Wyodak Coal Mine, Highwalls, 1986

Wyodak Coal seams, Campbell County, Wyoming, USA
05420110015775657822339.jpg
View of the Gilette coal mining area, ca. 1930.

Wyodak Coal seams, Campbell County, Wyoming, USA
09193590015517151075226.jpg
Campbell County Coal Mines, 2012

Campbell County, Wyoming, USA
06920990014947975364398.jpg
Wyodak Coal Mine, View of sump and processing plant, 1986

Wyodak Coal seams, Campbell County, Wyoming, USA
00867590014947975372934.jpg
Wyodak Coal Mine, Highwalls, 1986

Wyodak Coal seams, Campbell County, Wyoming, USA
05420110015775657822339.jpg
View of the Gilette coal mining area, ca. 1930.

Wyodak Coal seams, Campbell County, Wyoming, USA
09193590015517151075226.jpg
Campbell County Coal Mines, 2012

Campbell County, Wyoming, USA
00139620014947329338934.jpg
Wyodak Coal Mine, View of sump and processing plant, 1986

Wyodak Coal seams, Campbell County, Wyoming, USA
Type:
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:
1:2:22850:2
GUID (UUID V4):
e4e8d9d2-c3c4-4220-bc55-5ebc43009748
Other Languages:
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

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:

Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Alumoåkermanite
Formula: (CaNa)Al[Si2O7]
Reference: Gunnar Färber
'Amber'
Description: Amber (veins of amber to 3 inches wide and several feet long within coal seams)
Reference: Rocks & Minerals 76:383
Anorthite
Formula: Ca(Al2Si2O8)
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383
Baryte
Formula: BaSO4
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Becquerelite
Formula: Ca(UO2)6O4(OH)6 · 8H2O
Reference: Anthony, J. W. et al. (1997): Handbook of Mineralogy, Vol. 3, 49
Calcite
Formula: CaCO3
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Carnotite
Formula: K2(UO2)2(VO4)2 · 3H2O
Localities: Reported from at least 8 localities in this region.
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383; Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Clinoferrosilite
Formula: Fe2+2Si2O6
Reference: Gunnar Färber - Mineralienliste 3-2017.
Coffinite
Formula: U(SiO4) · nH2O
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383
Cristobalite
Formula: SiO2
Reference: Gunnar Färber - Mineralienliste 3-2017.
Dorrite (TL)
Formula: Ca4(Mg3Fe3+9)O4(Si3Al8Fe3+O36)
Type Locality:
Reference: Amer.Min.(1988) 73, 1440-1448
Esseneite (TL)
Formula: CaFe3+[AlSiO6]
Type Locality:
Reference: Am.Min. 72 (1987), 148; Lee, S., Xu, H., Xu, H., Jacobs, R., Morgan, D. (2019) Valleyite: A new magnetic mineral with the sodalite-type structure. American Mineralogist: 140(9): 1238-1245.
Ferroindialite
Formula: (Fe2+,Mg)2Al4Si5O18
Reference: Gunnar Färber - Mineralienliste 3-2017.
Gehlenite
Formula: Ca2Al[AlSiO7]
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
'Glass'
Reference: M. A. Cosca and D. R. Peacor (1987) Chemistry and Structure of Esseneite. Am. Min. 72:148-156.
Hematite
Formula: Fe2O3
Reference: Gunnar Färber - Mineralienliste 3-2017.
Hewettite
Formula: CaV6O16 · 9H2O
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Indialite
Formula: Mg2Al3(AlSi5O18)
Reference: Gunnar Färber - Mineralienliste 3-2017.
Khesinite ?
Formula: Ca4(Mg3Fe3+9)O4(Fe3+9Si3)O36
Description: Analytical evidence needed.
Reference: Gunnar Färber - Mineralienliste 1-2018.
Larnite
Formula: Ca2SiO4
Reference: Frank K. Mazdab collection; sample FKM-383; https://www.rockptx.com/fkm-376-to-fkm-400/#FKM-383
Liebigite
Formula: Ca2(UO2)(CO3)3 · 11H2O
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
'Limonite'
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp361-370.
Magnesioferrite
Formula: MgFe3+2O4
Reference: Frank K. Mazdab collection; sample FKM-383; https://www.rockptx.com/fkm-376-to-fkm-400/#FKM-383
Magnetite
Formula: Fe2+Fe3+2O4
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Manganite
Formula: Mn3+O(OH)
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
'Melilite Group'
Formula: Ca2M(XSiO7)
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Metatyuyamunite
Formula: Ca(UO2)2(VO4)2 · 3H2O
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Mullite
Formula: Al4+2xSi2-2xO10-x
Reference: Gunnar Färber
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Nepheline
Formula: Na3K(Al4Si4O16)
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Paramontroseite
Formula: V4+O2
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
'Psilomelane'
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Pyrite
Formula: FeS2
Localities: Reported from at least 6 localities in this region.
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Pyrolusite
Formula: Mn4+O2
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Sahamalite-(Ce)
Formula: (Mg,Fe)(Ce,La,Nd)2(CO3)4
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Schröckingerite
Formula: NaCa3(UO2)(CO3)3(SO4)F · 10H2O
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383
Selenium
Formula: Se
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp361-370.
Sillimanite
Formula: Al2(SiO4)O
Reference: Gunnar Färber - Mineralienliste 3-2017.
Spinel
Formula: MgAl2O4
Reference: Frank K. Mazdab collection; sample FKM-383; https://www.rockptx.com/fkm-376-to-fkm-400/#FKM-383
Srebrodolskite
Formula: Ca2Fe3+2O5
Reference: Frank K. Mazdab collection; sample FKM-383; https://www.rockptx.com/fkm-376-to-fkm-400/#FKM-383
Tridymite
Formula: SiO2
Reference: Gunnar Färber - Mineralienliste 3-2017.
Tyuyamunite
Formula: Ca(UO2)2(VO4)2 · 5-8H2O
Localities: Reported from at least 15 localities in this region.
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383
Ulvöspinel
Formula: TiFe2O4
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
'Unnamed (Ba aluminate)' (FRL)
Formula: BaAl2O4
Type Locality:
Reference: Frank K. Mazdab collection; thin section FKM-383; https://www.rockptx.com/fkm-376-to-fkm-400/#FKM-383
Uraninite
Formula: UO2
Localities: Reported from at least 9 localities in this region.
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383; Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O
Localities: Reported from at least 10 localities in this region.
Description: Uraninite (variety pitchblende)
Reference: Rocks & Minerals 76:383; Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
Valleyite
Formula: Ca4Fe6O13
Reference: Lee, S., Xu, H., Xu, H., Jacobs, R., Morgan, D. (2019) Valleyite: A new magnetic mineral with the sodalite-type structure. American Mineralogist: 140(9): 1238-1245.
'Wad'
Reference: Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp361-370.
Wollastonite
Formula: Ca3(Si3O9)
Reference: American Mineralogist, Volume 73, pages 1440-1448, 1988
Xuite (TL)
Formula: Ca3Fe2[(AlO3(OH)]3
Type Locality:
Reference: Lee, S. and Guo, X.: Xuite (2021), IMA 2018-135a, in: CNMNC Newsletter 59, Eur. J. Mineral., 33, https://doi.org/10.5194/ejm-33-139-2021 Lee, S. and Guo, X. (2022): Xuite, Ca3Fe2[(Al,Fe)O3(OH)]3, a new mineral of the garnet group: Implications for the wide occurrence of nanominerals. American Mineralogist, 107(5): 930–935. https://doi.org/10.2138/am-2022-8023
Ye'elimite
Formula: Ca4Al6(SO4)O12
Reference: Frank K. Mazdab collection; sample FKM-383; https://www.rockptx.com/fkm-376-to-fkm-400/#FKM-383
Zellerite
Formula: Ca(UO2)(CO3)2 · 5H2O
Reference: Jim Hall, from Dr Howard Zeller's personal collection

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Selenium1.CC.10Se
Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Becquerelite4.GB.10Ca(UO2)6O4(OH)6 · 8H2O
Carnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
Cristobalite4.DA.15SiO2
Hematite4.CB.05Fe2O3
Hewettite4.HE.15CaV6O16 · 9H2O
Magnesioferrite4.BB.05MgFe3+2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Manganite4.FD.15Mn3+O(OH)
Metatyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 3H2O
Paramontroseite4.DB.15aV4+O2
Pyrolusite4.DB.05Mn4+O2
Spinel4.BB.05MgAl2O4
Srebrodolskite4.AC.10Ca2Fe3+2O5
Tridymite4.DA.10SiO2
Tyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 5-8H2O
Ulvöspinel4.BB.05TiFe2O4
Uraninite4.DL.05UO2
Valleyite4.BC.30Ca4Fe6O13
Xuite (TL)4.CC.Ca3Fe2[(AlO3(OH)]3
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Liebigite5.ED.20Ca2(UO2)(CO3)3 · 11H2O
Sahamalite-(Ce)5.AD.05(Mg,Fe)(Ce,La,Nd)2(CO3)4
Schröckingerite5.EG.05NaCa3(UO2)(CO3)3(SO4)F · 10H2O
Zellerite5.EC.10Ca(UO2)(CO3)2 · 5H2O
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
Allophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alumoåkermanite9.BB.10(CaNa)Al[Si2O7]
Anorthite9.FA.35Ca(Al2Si2O8)
Clinoferrosilite9.DA.10Fe2+2Si2O6
Coffinite9.AD.30U(SiO4) · nH2O
Dorrite (TL)9.DH.40Ca4(Mg3Fe3+9)O4(Si3Al8Fe3+O36)
Esseneite (TL)9.DA.15CaFe3+[AlSiO6]
Ferroindialite9.CJ.05(Fe2+,Mg)2Al4Si5O18
Gehlenite9.BB.10Ca2Al[AlSiO7]
Indialite9.CJ.05Mg2Al3(AlSi5O18)
Khesinite ?9.DH.40Ca4(Mg3Fe3+9)O4(Fe3+9Si3)O36
Larnite9.AD.05Ca2SiO4
Mullite9.AF.20Al4+2xSi2-2xO10-x
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Nepheline9.FA.05Na3K(Al4Si4O16)
Sillimanite9.AF.05Al2(SiO4)O
Uranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
Wollastonite9.DG.05Ca3(Si3O9)
Unclassified Minerals, Rocks, etc.
'Amber'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Glass'-
'Limonite'-
'Melilite Group'-Ca2M(XSiO7)
'Psilomelane'-
'Unnamed (Ba aluminate)' (TL)-BaAl2O4
'Wad'-

List of minerals for each chemical element

HHydrogen
H XuiteCa3Fe2[(AlO3(OH)]3
H AutuniteCa(UO2)2(PO4)2 · 10-12H2O
H CarnotiteK2(UO2)2(VO4)2 · 3H2O
H CoffiniteU(SiO4) · nH2O
H SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
H TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
H UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
H BecquereliteCa(UO2)6O4(OH)6 · 8H2O
H ApatiteCa5(PO4)3(Cl/F/OH)
H LiebigiteCa2(UO2)(CO3)3 · 11H2O
H ZelleriteCa(UO2)(CO3)2 · 5H2O
H MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
H Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
H ManganiteMn3+O(OH)
H HewettiteCaV6O16 · 9H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
CCarbon
C SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
C CalciteCaCO3
C Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
C LiebigiteCa2(UO2)(CO3)3 · 11H2O
C ZelleriteCa(UO2)(CO3)2 · 5H2O
OOxygen
O DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
O EsseneiteCaFe3+[AlSiO6]
O XuiteCa3Fe2[(AlO3(OH)]3
O Unnamed (Ba aluminate)BaAl2O4
O AutuniteCa(UO2)2(PO4)2 · 10-12H2O
O CarnotiteK2(UO2)2(VO4)2 · 3H2O
O CoffiniteU(SiO4) · nH2O
O SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
O TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
O UraniniteUO2
O UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
O AnorthiteCa(Al2Si2O8)
O Melilite GroupCa2M(XSiO7)
O BecquereliteCa(UO2)6O4(OH)6 · 8H2O
O WollastoniteCa3(Si3O9)
O UlvöspinelTiFe2O4
O NephelineNa3K(Al4Si4O16)
O ApatiteCa5(PO4)3(Cl/F/OH)
O BaryteBaSO4
O CalciteCaCO3
O MagnetiteFe2+Fe23+O4
O GehleniteCa2Al[AlSiO7]
O Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
O LiebigiteCa2(UO2)(CO3)3 · 11H2O
O ZelleriteCa(UO2)(CO3)2 · 5H2O
O MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
O ParamontroseiteV4+O2
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
O ManganiteMn3+O(OH)
O PyrolusiteMn4+O2
O HewettiteCaV6O16 · 9H2O
O IndialiteMg2Al3(AlSi5O18)
O MulliteAl4+2xSi2-2xO10-x
O Ferroindialite(Fe2+,Mg)2Al4Si5O18
O MuscoviteKAl2(AlSi3O10)(OH)2
O Alumoåkermanite(CaNa)Al[Si2O7]
O ClinoferrosiliteFe22+Si2O6
O CristobaliteSiO2
O TridymiteSiO2
O SillimaniteAl2(SiO4)O
O HematiteFe2O3
O ValleyiteCa4Fe6O13
O SrebrodolskiteCa2Fe23+O5
O LarniteCa2SiO4
O SpinelMgAl2O4
O MagnesioferriteMgFe23+O4
O Ye'elimiteCa4Al6(SO4)O12
O KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
FFluorine
F SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Na NephelineNa3K(Al4Si4O16)
Na Alumoåkermanite(CaNa)Al[Si2O7]
MgMagnesium
Mg DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Mg Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
Mg IndialiteMg2Al3(AlSi5O18)
Mg Ferroindialite(Fe2+,Mg)2Al4Si5O18
Mg SpinelMgAl2O4
Mg MagnesioferriteMgFe23+O4
Mg KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
AlAluminium
Al DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Al EsseneiteCaFe3+[AlSiO6]
Al XuiteCa3Fe2[(AlO3(OH)]3
Al Unnamed (Ba aluminate)BaAl2O4
Al AnorthiteCa(Al2Si2O8)
Al NephelineNa3K(Al4Si4O16)
Al GehleniteCa2Al[AlSiO7]
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Al IndialiteMg2Al3(AlSi5O18)
Al MulliteAl4+2xSi2-2xO10-x
Al Ferroindialite(Fe2+,Mg)2Al4Si5O18
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Alumoåkermanite(CaNa)Al[Si2O7]
Al SillimaniteAl2(SiO4)O
Al SpinelMgAl2O4
Al Ye'elimiteCa4Al6(SO4)O12
SiSilicon
Si DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Si EsseneiteCaFe3+[AlSiO6]
Si CoffiniteU(SiO4) · nH2O
Si UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Si AnorthiteCa(Al2Si2O8)
Si Melilite GroupCa2M(XSiO7)
Si WollastoniteCa3(Si3O9)
Si NephelineNa3K(Al4Si4O16)
Si GehleniteCa2Al[AlSiO7]
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Si IndialiteMg2Al3(AlSi5O18)
Si MulliteAl4+2xSi2-2xO10-x
Si Ferroindialite(Fe2+,Mg)2Al4Si5O18
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Alumoåkermanite(CaNa)Al[Si2O7]
Si ClinoferrosiliteFe22+Si2O6
Si CristobaliteSiO2
Si TridymiteSiO2
Si SillimaniteAl2(SiO4)O
Si LarniteCa2SiO4
Si KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
PPhosphorus
P AutuniteCa(UO2)2(PO4)2 · 10-12H2O
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
S BaryteBaSO4
S PyriteFeS2
S Ye'elimiteCa4Al6(SO4)O12
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K CarnotiteK2(UO2)2(VO4)2 · 3H2O
K NephelineNa3K(Al4Si4O16)
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Ca EsseneiteCaFe3+[AlSiO6]
Ca XuiteCa3Fe2[(AlO3(OH)]3
Ca AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Ca SchröckingeriteNaCa3(UO2)(CO3)3(SO4)F · 10H2O
Ca TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Ca UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Ca AnorthiteCa(Al2Si2O8)
Ca Melilite GroupCa2M(XSiO7)
Ca BecquereliteCa(UO2)6O4(OH)6 · 8H2O
Ca WollastoniteCa3(Si3O9)
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca CalciteCaCO3
Ca GehleniteCa2Al[AlSiO7]
Ca LiebigiteCa2(UO2)(CO3)3 · 11H2O
Ca ZelleriteCa(UO2)(CO3)2 · 5H2O
Ca MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Ca HewettiteCaV6O16 · 9H2O
Ca Alumoåkermanite(CaNa)Al[Si2O7]
Ca ValleyiteCa4Fe6O13
Ca SrebrodolskiteCa2Fe23+O5
Ca LarniteCa2SiO4
Ca Ye'elimiteCa4Al6(SO4)O12
Ca KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
TiTitanium
Ti UlvöspinelTiFe2O4
VVanadium
V CarnotiteK2(UO2)2(VO4)2 · 3H2O
V TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
V MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
V ParamontroseiteV4+O2
V HewettiteCaV6O16 · 9H2O
MnManganese
Mn ManganiteMn3+O(OH)
Mn PyrolusiteMn4+O2
FeIron
Fe DorriteCa4(Mg3Fe93+)O4(Si3Al8Fe3+O36)
Fe EsseneiteCaFe3+[AlSiO6]
Fe XuiteCa3Fe2[(AlO3(OH)]3
Fe UlvöspinelTiFe2O4
Fe MagnetiteFe2+Fe23+O4
Fe Sahamalite-(Ce)(Mg,Fe)(Ce,La,Nd)2(CO3)4
Fe PyriteFeS2
Fe Ferroindialite(Fe2+,Mg)2Al4Si5O18
Fe ClinoferrosiliteFe22+Si2O6
Fe HematiteFe2O3
Fe ValleyiteCa4Fe6O13
Fe SrebrodolskiteCa2Fe23+O5
Fe MagnesioferriteMgFe23+O4
Fe KhesiniteCa4(Mg3Fe93+)O4(Fe93+Si3)O36
SeSelenium
Se SeleniumSe
BaBarium
Ba Unnamed (Ba aluminate)BaAl2O4
Ba BaryteBaSO4
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 CarnotiteK2(UO2)2(VO4)2 · 3H2O
U CoffiniteU(SiO4) · nH2O
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 BecquereliteCa(UO2)6O4(OH)6 · 8H2O
U LiebigiteCa2(UO2)(CO3)3 · 11H2O
U ZelleriteCa(UO2)(CO3)2 · 5H2O
U MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O

Fossils

There are 13 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.

Occurrences95
Youngest Fossil Listed33.9 Ma (Oligocene)
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

Other Regions, Features and Areas that Intersect

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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