Four Corners Mine (Pallaoro Lease; Morrison Mine), Foothill Mining District, Jefferson County, Colorado, USAi
Regional Level Types | |
---|---|
Four Corners Mine (Pallaoro Lease; Morrison Mine) | Mine |
Foothill Mining District | Mining District |
Jefferson County | County |
Colorado | State |
USA | Country |
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Latitude & Longitude (WGS84):
39° 38' 9'' North , 105° 10' 12'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Morrison | 434 (2017) | 2.7km |
Indian Hills | 1,280 (2011) | 6.1km |
Idledale | 252 (2011) | 7.2km |
Ken Caryl | 32,438 (2014) | 8.3km |
Columbine | 24,280 (2011) | 10.1km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Colorado Mineral Society | Lakewood, Colorado | 11km |
Littleton Gem and Mineral Club, Inc. | Littleton, Colorado | 13km |
Denver Gem and Mineral Guild | Denver, Colorado | 20km |
Friends of Mineralogy - Colorado Chapter | Denver, Colorado | 20km |
Western Interior Paleontological Society | Denver, Colorado | 20km |
Mindat Locality ID:
114691
Long-form identifier:
mindat:1:2:114691:5
GUID (UUID V4):
1eb0a5a4-3b48-4bee-a07e-fc1d31d0f50e
REF:Deposit:: SCOTT, G.R., 1972, GEOLOGIC MAP OF THE MORRISON QUADRANGLE, JEFFERSON COUNTY, COLORADO: USGS MAP I-790-A
Deposit:: RICHTER, D.H., 1964, FOUR CORNERS URANIUM MINE, IN SIMS, P.K., AND SHERIDAN, D.M., GEOLOGY OF URANIUM DEPOSITS IN FRONT RANGE, C
Commodities (Major) - Uranium; (Minor) - Vanadium; (Trace) - Molybdenum
Development Status: Past Producer
Host Rock Unit: Idaho Springs Formation
Structure: Denver Basin, Front Range Uplift, Golden Fault, Damming Fault
Host Rock: Sandstone
Tectonic Structure: Central Platform
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
3 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ Ilsemannite Formula: Mo3O8 · nH2O |
ⓘ Pyrite Formula: FeS2 |
ⓘ Uraninite Formula: UO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | Pyrite | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Uraninite | 4.DL.05 | UO2 |
ⓘ | Ilsemannite | 4.FJ.15 | Mo3O8 · nH2O |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Ilsemannite | Mo3O8 · nH2O |
O | Oxygen | |
O | ⓘ Ilsemannite | Mo3O8 · nH2O |
O | ⓘ Uraninite | UO2 |
S | Sulfur | |
S | ⓘ Pyrite | FeS2 |
Fe | Iron | |
Fe | ⓘ Pyrite | FeS2 |
Mo | Molybdenum | |
Mo | ⓘ Ilsemannite | Mo3O8 · nH2O |
U | Uranium | |
U | ⓘ Uraninite | UO2 |
Other Regions, Features and Areas containing this locality
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Plains DomainDomain
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