Commodities
TertiaryChromium, Iron
Commodity typeM
Materials
Other materialsChromite, Magnesite, Serpentine, Talc, Uvarovite
Economic & production
Development statusPast Producer
First production1883
Discovery year1882
Identification
Deposit ID10232451
MRDS IDW025016
Alternate namesLondon MineLondon
RegionNA
Data scoreB
Coordinates35.35327, -120.68957
References
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, CENTRALCOAST REGION. SURFACE WATER DEGRADATION BY INACTIVEMETAL MINES IN NORTHWEST SAN LUIS OBISPO COUNTY, CA,DECEMBER 1993 (P. 6-8).CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 171-173.CALIF. JOUR. MINES AND GEOL. V. 37, 1941, P. 162-163.U.S. GEOLOGICAL SURVEY BULLETIN 945-B, 1944, P. 41-42.U.S. BUREAU OF MINES RI 4783, 1951, P. 6.CALIF. DIV. MINES BULLETIN 134, 1953, PART II, CHAPT. 2,P. 62-63.