California · San Luis Obispo County
Past Producer
Castro Mine
San Luis Obispo County, California, United States
Chromium
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USGS source ↗
Description
Jose Castro
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
S
Orebody form
LENSE
Ore control
Shearing
Materials
Ore minerals
Chromite
Geology
Host rock
Dunite · Franciscan;Toro
Structure
Dominant Trend Of The Sonta Lucia Range Is To The Nw.
Economic & production
Development status
Past Producer
First production
1875
Last production
1957
Discovery year
1876
Identification
Deposit ID
10048015
MRDS ID
M700412
Region
NA
Data score
B
Coordinates
35.37358, -120.70847
References
STINSON, M. C., 1975, CDMG MINERAL PROPERTY REPORT, UNPUBLISHEDSTINSON, 1975