California · Humboldt County
Occurrence

Onion Mountain Prospect

Humboldt County, California, United States
Chromium
⌖ Show on mapUSGS source ↗
Commodities
PrimaryChromium
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsChromite
Economic & production
Development statusOccurrence
Identification
Deposit ID10030569
MRDS IDM008768
RegionNA
Data scoreD
Coordinates41.38011, -123.7492
References
CALIF. B. 134, PT. 1, CHAPTER, 3, P. 186-87 AND PL. 19