Mineral Resource Map
Mine detail: Silver Star and Helvetia
Previously called 'Silver Star and Helvtia'
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Location
Lat / long: | 44.85871, -122.28537 |
Resource(M)
Primary: | Zinc |
Tertiary: | Copper, Gold, Silver |
Production
Operation type: | Underground |
Development status: | Prospect |
Geology
References
MAS | 410470023 |
DEP | 10298587 |
Reference | OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 14-D, 1952, P. 131 |
Reporter | Western Field Operations Center (WFOC) |