Colorado · El Paso County
Producer
Calhan Mines
El Paso County, Colorado, United States
Clay
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USGS source ↗
Commodities
Primary
Clay
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10239730
Region
NA
Data score
D
Coordinates
39.0203, -104.35945
References
REF: 1974 MINOBRAS