Mine detail: Stewart Mine

Previously called 'Juarez MineStewart Manganese Mines'

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Location

Lat / long: 34.38334, -114.3966

Resource(B)

Tertiary: Aluminum, Iron, Manganese, Phosphorus-Phosphates, Silica
Other material: Calcite, Hematite, Psilomelane, Pyrolusite, Quartz
Discovery year: 1941

Production

Operation type: Surface-Underground
Development status: Past Producer
First production started: 1942

Geology

References

MRDSM020131
MAS60710043
DEP10285920
Reference{Deposit:: CALIF. DIV. MINES BULLETIN 125, 1943, P. 164.}{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 39, 1943, 496-497.}{Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 206-207.}{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 121.}{Deposit:: U.S. BUREAU OF MINES RI 5579, 1960, P. 43-44.}{Deposit:: DEINO, A., AND NEIMI, L., 1976, CALIF. DIV. OF MINES MINERAL}{Deposit:: PROPERTY REPORT, 3P.}{Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 50-87, 1987, APPENDIX}{Deposit:: B, NO. 1, P. 92.}
ReporterRidenour, James