Mineral Resource Map
Mine detail: Howard Sand Gulch
Previously called ''
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Location
Lat / long: | 38.45141, -105.82559 |
Resource(B)
Primary: | Feldspar |
Tertiary: | Silica |
Production
Operation type: | Underground |
Development status: | Past Producer |
Geology
References
MRDS | DC04091 |
MAS | 80430147 |
DEP | 10256184 |
Reference | MINOBRAS 1974 |
Reporter | Intermountain Field Operations Center (IFOC) |