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Mine detail: Railroad Mine/Railroad Lease
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North America
United States
California
Trinity
Previously called 'Section 11 Mine/ Southern PacificJoe SturdivantRailroad LeaseSection TwoKeno Compagnie FranciseSouthern Pacific Railroad Lease'
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Location
Lat / long:
41.16174, -122.52921
Resource(M)
Tertiary:
Chromium, Iron
Other material:
Chromite, Jacobsite, Serpentine
Discovery year:
1918
Production
Operation type:
Surface-Underground
Development status:
Past Producer
First production started:
1918
Geology
References
MRDS
W025915
MAS
61050101
DEP
10141537
Reference
{Deposit:: 37TH REPT STATE MINERALOGIST,1941,CAL ST MIN BUR,P25}{Deposit:: WELLS,F.G. AND HAWKES, H.E., 1965, CDM AND G BULL 134, PT 1,}{Deposit:: CHAP 3, P177.}
Reporter
Hayashi