Commodities
PrimaryManganese
Commodity typeM
Materials
Ore mineralsPsilomelane, Pyrolusite
Economic & production
Development statusProducer
Identification
Deposit ID10030492
MRDS IDM008635
RegionNA
Data scoreC
Coordinates39.43793, -122.5683
References
CALIF. JOUR. MINES & GEOLOGY, V. 48, NO. 1, JAN. 1952, PP. 39-40, 51DOM BULL. 152, 1950, PP. 62-3