California · Santa Clara County
Past Producer
O'Connell Mine
Santa Clara County, California, United States
Chromium
⌖ Show on map
USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
S
Orebody form
TABULAR
Materials
Ore minerals
Chromite
Gangue
Opal, Uvarovite
Geology
Host rock
Dunite,Harzburgite,Pyroxenite · Santa Clara
Associated rock
Diabase
Alteration
Serpentinization Of Peridotites
Economic & production
Development status
Past Producer
First production
1953
Identification
Deposit ID
10103901
MRDS ID
M100158
Region
NA
Data score
C
Coordinates
37.19686, -121.68908
References
STINSON, M.C., 1976, CALIF. DIVISION OF MINES AND GEOLOGY MINERAL PROPERTY REPORT, UNPUBLISHED