Lat / long: | 32.91148, -111.25431 |
Primary: | Manganese |
Tertiary: | Copper |
Ore: | Psilomelane |
Gangue: | Quartz |
Orebody form: | VEINLETS, LENSES |
Discovery year: | 1917 |
Operation type: | Unknown |
Production size: | Small |
Development status: | Past Producer |
First production started: | 1917 |
Host type: | Granite |
Associated rock: | Granite, Coarse-Grained Granite |
Associated type: | Granite |
Structure: | Block Faulting Trending Nnw. ; Reg.Trends: Minor Pre-Cretaceous E And Ne Trending Folds And Major Post-Cretaceous Nnw Trending Faults. |
Tectonic: | Basin And Range. |
MRDS | M050192 |
DEP | 10039509 |
Reference | {Deposit:: FARNHAM, L.L., STEWART, L.A., DELONG, C.W., 1961, U.S. BUREAU MINES I.C. 799}{Deposit:: 1961 COMPILE U.S. BUREAU MINES I.C. 799}{Production:: FARNHAM, L.L., ET. AL. 1961} |
Reporter | Bergquist, Joel R. |