Colorado · Pitkin County
Past Producer
Bionaz Group
Pitkin County, Colorado, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
S
Materials
Ore minerals
Alabandite
Geology
Host rock
Sandstone · Maroon Formation;State Bridge Formation
Structure
Sawatch Uplift, Central Colorado Trough, Castle Creek Fault Zone, Roaring Fork Syncline
Tectonic setting
Central Cordillera (Southern Rocky Mtns)
Alteration
Abundant Fe Oxidation
Economic & production
Development status
Past Producer
Identification
Deposit ID
10087810
MRDS ID
D010143
Region
NA
Data score
C
Coordinates
39.34693, -106.99841
References
FREEMAN, V.L., 1972, GEOLOGIC MAP OF THE WOODY CREEK QUADRANGLE, PITKIN AND EAGLE COUNTIES, COLORADO: USGS MAP GQ-967COLORADO DIVISION OF MINES ANN. OPERATORS AND INSPECTORS REPTS.