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Chromium-bearing Clinochlore from
Newcastle, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA


06993490017272298654924.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
03308120017368215219866.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
05672180017368215229162.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
06993490017272298654924.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
03308120017368215219866.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
05672180017368215229162.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
06993490017272298654924.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
03308120017368215219866.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
05672180017368215229162.jpg
Chromium-bearing Clinochlore, etc.

Newcastle, Ophir Mining District, Placer County, California, USA
Classification
Species:Clinochlore var: Chromium-bearing Clinochlore
Formula:Mg5(Al,Cr)2Si3O10(OH)8
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Chromite
Pennine
Uvarovite
Associated Minerals Based on Photo Data:
Chromite3
Uvarovite3
Data
Mineral Data:Click here to view Chromium-bearing Clinochlore data
Locality Data:Click here to view Newcastle, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
Data Identifiers
Mindat Occurrence Record ID:642403
Long-form Identifier:1:3:642403:9
GUID (UUID V4):0
Nearest other occurrences of Chromium-bearing Clinochlore
10.8km (6.7 miles) ⓘPilliken Mine (Pillikin Mine; Pillikan Mine; Pilliken Chrome Mine), Flagstaff Hill, Salmon Falls Mining District (Flagstaff Hill area), El Dorado County, California, USA
12.6km (7.8 miles) ⓘFlagstaff Hill occurrences, Flagstaff Hill, Salmon Falls Mining District (Flagstaff Hill area), El Dorado County, California, USA
22.5km (14.0 miles) ⓘShelley Mine (Wolf Mine; Shelly Mine; Shelley Wolf Mine), Coloma, Coloma Mining District, West Belt, El Dorado County, California, USA
26.4km (16.4 miles) ⓘBlack Oak Mine [2] (Black Oak deposit; Cassiorina Mine; Cassiorini Mine), Georgetown, Georgetown District, East Segment Mother Lode, El Dorado County, California, USA
29.4km (18.3 miles) ⓘKnoff Mine (Austin Mine; Ladue property; Federwitz; Knoff Austin; Bald Mountains), Volcanoville, Volcanoville Mining District, El Dorado County, California, USA
31.6km (19.7 miles) ⓘRuby Consolidated Mine (Green Mine), Volcanoville, Volcanoville Mining District, El Dorado County, California, USA
37.0km (23.0 miles) ⓘSmith Mine, Latrobe, Latrobe Mining District, El Dorado County, California, USA
37.3km (23.2 miles) ⓘLatrobe, Latrobe Mining District, El Dorado County, California, USA
38.4km (23.9 miles) ⓘBrandon Mine [4], Brandon Corner, Shingle Springs Mining District, West Belt, El Dorado County, California, USA
39.9km (24.8 miles) ⓘChaix Mine (Chaix prospect), Latrobe, Latrobe Mining District, El Dorado County, California, USA
References
Melhase, John (1935c), Some garnet localities of California: Mineralogist: 3(11): 23
Murdoch, Joseph; Webb, Robert Wallace (1966) Minerals of California, Centennial Volume (1866-1966) - California Division of Mines and Geology, Bulletin 189. California Division of Mines and Geology. 559 pp.
 
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