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Photography
Skutterudite
from
East Belt, Calaveras County, California, USA
USA
California
Calaveras County
East Belt
Calaveritas Mining District
Calaveritas
ⓘ
Mar John Mines Company (Old Calaveras group; Enchantress; Oro Minto)
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
Mountain Ranch Mining District
Sheep Ranch
ⓘ
Mar John prospect (Mar John Mine; Marjon; Old Calaveras group; Calaveras; Enchantress; Oro Minto)
Pemberton, H. Earl (1983)
Minerals of California
. Van Nostrand Reinhold Company Inc.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 179, 340
Hess, Frank L. (1927), Rare metals – cobalt: Mineral Resources U.S., 1924, part 1: 451
Logan, Clarence August (1924), Sacramento field division: California Mining Bureau. Report 20: 4
Van Nostrand Reinholt Press: 78.
Rocks & Minerals 82: 402-407.
Mineral
and/or Locality