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Mine detail: Oliver Saddle Prospect
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North America
United States
Colorado
Fremont
Previously called ''
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Location
Lat / long:
38.53473, -105.46614
Resource(M)
Primary:
Uranium
Ore:
Coffinite, Uraninite
Gangue:
Hematite, Limonite
Orebody form:
TABULAR, PODS
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Tallahassee Creek Conglomerate
Host type:
Bentonite,Tuff,Felsic Volcanic Rock
Associated rock:
Wall Mountain Tuff Was Probable Principal Uranium Source
Associated type:
Rhyolite
Structure:
Thirtynine Mile Volcanic Field, Currant Creek Basin, Echo Park Graben, Paleovalleys
Tectonic:
Central Cordillera (Southern Rocky Mountains)
Alteration processes:
Oxidation; Alteration Of Feldspar To Clay
References
MRDS
D009344
DEP
10013192
Reference
DICKINSON, K.A., 1981, GEOLOGIC CONTROLS OF URANIUM MINERALIZATION IN THE TALLAHASSEE CREEK URANIUM DISTRICT, FREMONT COUNTY, COLORADO: MOUNTAIN GEOLOGIST, V. 18, NO. 4, P 88-9
Reporter
Collins, Donna B.