Mineral Resource Map
Mine detail: Bunker Hill Mine
Previously called 'Duco BoyOld Bradshaw Workings'
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Location
| Lat / long: | 34.08312, -112.49268 |
Resource(M)
| Primary: | Gold |
| Secondary: | Silver, Copper |
| Tertiary: | Lead, Vanadium, Molybdenum |
| Ore: | Galena, Gold, Silver, Sphalerite |
| Gangue: | Barite, Calcite, Quartz |
| Orebody form: | TABULAR |
| Discovery year: | 1870 |
Production
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1933 |
| Last production ended: | 1935 |
Geology
| Host type: | Mica Schist,Amphibole Schist,Rhyolite |
| Associated type: | Rhyolite |
| Structure: | Foliation In Precambrian Schist Trends N20e To N50e. Tertiary Volcanics Dip Ne, Strike Nw |
| Alteration processes: | Minor Fe-Staining |
References
| MRDS | M800199 |
| DEP | 10048152 |
| Reference | {Deposit:: AZ DEPT MIN RES FILE DATA (UNDER DUCO BOY)}{Deposit:: USBM-ABGMT FILE DATA}{Deposit:: USGS BULL 782, P. 183-184} |
| Reporter | Laraba, Peter (Dewitt, Ed) |