Commodities
PrimaryManganese
Commodity typeM
Materials
Ore mineralsPsilomelane, Pyrolusite
Economic & production
Development statusProducer
Identification
Deposit ID10030814
MRDS IDM009256
RegionNA
Data scoreC
Coordinates37.68075, -120.28127
References
CALIF. JOUR. MINES & GEOL. V. 53, NOS. 1 & 2, JAN.-APRIL, 1957, PP. 191, 324, PL. 4DOM BULL. 152, 1950, PP. 106- 108U.S. BUREAU OF MINES R.I. 5163, P. 7; ADD. REF.: USBM R.I. 5579, P. 23-24; DMEA APPL'N - 2952 - REPORTED 7/13/53 BY WIEKELT - NO CONTRACT , DMEA INDEX P. 16