Commodities
PrimaryManganese
Commodity typeM
Materials
Ore mineralsPsilomelane, Pyrolusite
Economic & production
Development statusProducer
Identification
Deposit ID10030499
MRDS IDM008651
RegionNA
Data scoreC
Coordinates39.4457, -122.59025
References
CALIF. V. 48, NO. 1, P. 50; B. 152, P. 57; V. 39, NO. 4, P. 558MF-279D.O.M. BULL. 152 1950 P. 57