California · Glenn County
Occurrence

Hummingbird

Glenn County, California, United States
Manganese
⌖ Show on mapUSGS source ↗
Commodities
TertiaryManganese
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsPsilomelane, Pyrolusite
Geology
Host rockClastic Sedimentary Rock
Economic & production
Development statusOccurrence
Identification
Deposit ID10030503
MRDS IDM008659
RegionNA
Data scoreC
Coordinates39.63681, -122.61108
References
CALIF. JOUR. MINES & GEOLOGY, V. 48, NO. 1, JAN. 1952, P. 50DOM BULL. 152, 1950, P. 59