Platinum from


USA
California Calaveras County Camanche Mining District Wallace ⓘ Atlas Gold Dredging Corporation Mine ?	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mokelumne River ⓘ Unnamed Au placers [99]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
El Dorado County Cool ⓘ Unnamed placer PGE occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1918), Platinum and allied metals in California: California Mining Bureau. Bulletin 85, 120 pp.: 29 Van Nostrand Reinholt Press: 41.
Placer County Grizzly Bear House ⓘ Mammoth Bar (Pacific Gold Dredging Company property)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1927), Amador County, Placer County: California Mining Bureau. Report 23: 284 Logan, Clarence August (1918), Platinum and allied metals in California: California Mining Bureau. Bulletin 85, 120 pp.: 29-30, 109
Lincoln Mining District Lincoln ⓘ Lincoln Gold Dredging Company Placer Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sacramento County Folsom Mining District ⓘ Folsom Mine (American River District; Natomas Company; Capital Dredging Company; Folsom-Natoma District)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Folsom ⓘ American River	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Sjoberg, J. and Gomes, J.M. (1980) Platinum-group minerals in California alluvial deposits. US Bureau of Mines, Reno Research Center, unpublished manuscript: 15, figure 1 Van Nostrand Reinholt Press: 43.
ⓘ Mississippi Bar Placer Mine (American River area)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Rancho Cordova ⓘ Natomas Mine (Natomas Company Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Michigan Bar Mining District Bridge House ⓘ Michigan Bar Mines	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970b) Platinum: California Division Mines and Geology Mineral Information Service: 23(6): 115-123. Mertie, J.B. (1969) Economic geology of the platinum metals. USGS Professional Paper 630, 120 pp.: 94 Logan, Clarence August (1918), Platinum and allied metals in California: California Mining Bureau. Bulletin 85, 120 pp.: 30-31, 109 Van Nostrand Reinholt Press: 43.
San Joaquin County ⓘ Camanche Mining District	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 39.
Dogtown ⓘ Clements area placers	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Sjoberg, J. and Gomes, J.M. (1980) Platinum-group minerals in California alluvial deposits. US Bureau of Mines, Reno Research Center, unpublished manuscript: 15, figure 1 Van Nostrand Reinholt Press: 43.
Stanislaus County Hughson ⓘ Unnamed PGE placer (1)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Sjoberg, J. and Gomes, J.M. (1980) Platinum-group minerals in California alluvial deposits. US Bureau of Mines, Reno Research Center, unpublished manuscript: 15, figure 1 Van Nostrand Reinholt Press: 44.
Yolo County Putah Creek Mining District Winters ⓘ Putah Creek Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1918), Platinum and allied metals in California: California Mining Bureau. Bulletin 85, 120 pp.: 50-51 Van Nostrand Reinholt Press: 45

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