Mineral Resource Map
Mine detail: Brooks Mine
Previously called 'American Flag'
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Location
| Lat / long: | 34.25616, -112.20185 |
Resource(M)
| Primary: | Silver, Gold, Lead |
| Secondary: | Copper |
| Tertiary: | Zinc |
| Gangue: | Quartz, Siderite |
| Orebody form: | TABULAR |
| Discovery year: | 1877 |
Production
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1915 |
| Last production ended: | 1922 |
Geology
| Host type: | Amphibolite,Chert,Rhyolite |
| Associated rock: | Andesite Dikes |
| Associated type: | Andesite |
| Structure: | Foliation In Precambrian Rocks Trends N-S, Veins In Area Are Mostly Dipping Less Than 40 Degrees |
| Alteration processes: | None |
References
| MRDS | M800014 |
| DEP | 10048049 |
| Reference | {Deposit:: ABGMT-USBM FILE DATA}{Deposit:: U.S. GEOLOGICAL SURVEY BULL 782, P. 158}{Deposit:: ABGMT CLIPPINGS FILE}{Deposit:: USBM IC. 6905, P. 29-31} |
| Reporter | Dewitt, Ed H. |