Arizona · Yavapai County
Producer

Black Rock Group Prospect

Yavapai County, Arizona, United States
Manganese
⌖ Show on mapUSGS source ↗
Commodities
PrimaryManganese
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Orebody formIRREGULAR STRANDS
Ore controlBest Ore Localized Along The Walls Of The Zone, Southern Extent Appeared More Promsing
Materials
Ore mineralsPyrolusite
Geology
Host rockGranite
Economic & production
Development statusProducer
Identification
Deposit ID10109058
MRDS IDM003601
RegionNA
Data scoreC
Coordinates34.02145, -112.69353
References
FARNHAM, L. L. AND STEWART, L. A., 1958 , MANGANESE DEPOSITS OF WESTERN ARIZONA: U.S.B.M. INFORMATION CIRCULAR 7843 , P. 60U.S.B.M.I.C. 7843 , P. 60