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Iridium from
Michigan Salmon Hydraulic Mine (Red Hill Mine), Forks of Salmon, Klamath Mts, Siskiyou Co., California, USA

Locality type:Mine
Classification
Species:Iridium
Formula:(Ir,Os,Ru)
Comments:Comprises 97% of the PGE placer material.
Confirmation
Validity:Believed Valid
References
References:Logan, Clarence August (1918), Platinum and allied metals in California: California Mining Bureau. Bulletin 85, 120 pp.: 66-67, 78-79; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 43.
Data
Mineral Data:Click here to view Iridium data
Locality Data:Click here to view Michigan Salmon Hydraulic Mine (Red Hill Mine), Forks of Salmon, Klamath Mts, Siskiyou Co., California, USA
Nearest other occurrences of Iridium
1.0km (0.6 miles) A Niggerhill Hydraulic Mine (Negro Hill Mine; Nigger Hill Mine), Yoakumville, Klamath Mts, Siskiyou Co., California, USA
25.0km (15.6 miles) B Ten Eyck Placer Mines Inc., Sugarloaf, Somes Bar, Klamath Mts, Siskiyou Co., California, USA
31.3km (19.5 miles) C Klamath River Mine, Klamath River, Weitchpec, Weitchpec District, Klamath Mts, Humboldt Co., California, USA
46.7km (29.0 miles) D Hammer property (Kammer property; South Fork Gold and Platinum Mining Company), Salyer, Willow Creek District, Klamath Mts, Trinity Co., California, USA
55.7km (34.6 miles) E Valdor Dredge Mine (Trinity Center; Hertevant Mine), Red Hill, Junction City, Junction City District, Klamath Mts, Trinity Co., California, USA
60.2km (37.4 miles) F Main Channel Trinity River, Junction City, Junction City District, Klamath Mts, Trinity Co., California, USA
69.7km (43.3 miles) G Trinity River placer, Douglas City, Weaverville District, Klamath Mts, Trinity Co., California, USA
77.9km (48.4 miles) H Hayfork Gold Dredging Company placer, Hayfork, Hayfork District, Klamath Mts, Trinity Co., California, USA
105.9km (65.8 miles) I Beegum Creek PGE occurrence, Beegum, Klamath Mts, Tehama Co., California, USA
114.1km (70.9 miles) J Josephine Creek placers, Josephine Creek District, Josephine Co., Oregon, USA
234.2km (145.5 miles) K Pioneer Mine (Lane Mine; Bowman Black Sand), Beach Area, Coos Co., Oregon, USA
Mineral and/or Locality  
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