Colorado · San Miguel County
Past Producer
Big Mack
San Miguel County, Colorado, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10264770
Region
NA
Data score
D
Coordinates
38.1308, -108.29096
References
COLO BOM ANNUAL REPORT 1943