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Fourmile Creek Area, Fremont County, Colorado, USAi
Regional Level Types
Fourmile Creek AreaArea
Fremont CountyCounty
ColoradoState
USACountry

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PhotosMapsSearch
09321380017272247104951.jpg
View of the Colexco mine.

Colexco Nos. 1-43 Claims, Canon City Embayment, Fourmile Creek Area, Fremont County, Colorado, USA
01711750017272247112032.jpg
View of the Colexco mine.

Colexco Nos. 1-43 Claims, Canon City Embayment, Fourmile Creek Area, Fremont County, Colorado, USA
01608260017492538587259.jpg
Fluorite

Fourmile Creek Area, Fremont County, Colorado, USA
09321380017272247104951.jpg
View of the Colexco mine.

Colexco Nos. 1-43 Claims, Canon City Embayment, Fourmile Creek Area, Fremont County, Colorado, USA
01711750017272247112032.jpg
View of the Colexco mine.

Colexco Nos. 1-43 Claims, Canon City Embayment, Fourmile Creek Area, Fremont County, Colorado, USA
04236260017397683072275.jpg
Fluorite

Fourmile Creek Area, Fremont County, Colorado, USA
09321380017272247104951.jpg
View of the Colexco mine.

Colexco Nos. 1-43 Claims, Canon City Embayment, Fourmile Creek Area, Fremont County, Colorado, USA
01711750017272247112032.jpg
View of the Colexco mine.

Colexco Nos. 1-43 Claims, Canon City Embayment, Fourmile Creek Area, Fremont County, Colorado, USA
Latitude & Longitude (WGS84):
38° North , 105° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~52km
GRN:
N26W60
Type:
Area
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Mindat Locality ID:
134548
Long-form identifier:
mindat:1:2:134548:6
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

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

9 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:

ⓘ Baryte
Formula: BaSO4
ⓘ Calcite
Formula: CaCO3
ⓘ Carnotite
Formula: K2(UO2)2(VO4)2 · 3H2O
ⓘ Coffinite
Formula: U(SiO4) · nH2O
ⓘ Fluorite
Formula: CaF2
Habit: Botyroidal
Colour: Purple
Description: Found by Don Knowles in the early 1980's
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ 'Limonite'
ⓘ Uraninite
Formula: UO2
ⓘ Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘUraninite4.DL.05UO2
ⓘCarnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘGypsum7.CD.40CaSO4 · 2H2O
Group 9 - Silicates
ⓘCoffinite9.AD.30U(SiO4) · nH2O
ⓘUranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
Unclassified
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
Hⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Hⓘ CoffiniteU(SiO4) · nH2O
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ BaryteBaSO4
Oⓘ CalciteCaCO3
Oⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Oⓘ CoffiniteU(SiO4) · nH2O
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ UraniniteUO2
Oⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
FFluorine
Fⓘ FluoriteCaF2
SiSilicon
Siⓘ CoffiniteU(SiO4) · nH2O
Siⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
SSulfur
Sⓘ BaryteBaSO4
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ JarositeKFe33+(SO4)2(OH)6
KPotassium
Kⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Kⓘ JarositeKFe33+(SO4)2(OH)6
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ FluoriteCaF2
Caⓘ GypsumCaSO4 · 2H2O
Caⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
VVanadium
Vⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
FeIron
Feⓘ JarositeKFe33+(SO4)2(OH)6
BaBarium
Baⓘ BaryteBaSO4
UUranium
Uⓘ CarnotiteK2(UO2)2(VO4)2 · 3H2O
Uⓘ CoffiniteU(SiO4) · nH2O
Uⓘ UraniniteUO2
Uⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O

Localities in this Region

USA

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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