Mine detail: Black Rock Group

Previously called 'Vickers'

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Location

Lat / long: 32.43623, -109.63398

Resource(M)

Primary: Manganese
Ore: Psilomelane, Pyrolusite
Gangue: Calcite
Orebody form: LENTICULAR STRINGERS

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer

Geology

Host type:Granite

References

MRDSM001320
DEP10026962
Reference{Deposit:: FARNHAM, L. L., STEWART, L. A., AND DELONG, C. W., 1961, U.S. BUREAU OF MINES INFORMATION CIRCULAR 7990, P. 93-94.}{Deposit:: U.S. BUREAU OF MINES, MILS, U.S. BUREAU OF MINES COMPUTER BANK, 1978A.}
ReporterJohnson, Kris H. (Creasey, S.C.)