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Magnesiochromite from
Great Eastern and Mount Jackson Mine, Guerneville, Guerneville Mining District, Coast Range, Sonoma County, California, USA


Locality type:Mine
Classification
Species:Magnesiochromite
Formula:MgCr2O4
Comments:Occurs in Hg ores.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnesiochromite data
Locality Data:Click here to view Great Eastern and Mount Jackson Mine, Guerneville, Guerneville Mining District, Coast Range, Sonoma County, California, USA
Data Identifiers
Mindat Occurrence Record ID:641357
Long-form Identifier:1:3:641357:6
GUID (UUID V4):0
Nearest other occurrences of Magnesiochromite
36.8km (22.9 miles) ⓘWhispering Pines prospect, Cobb, East Mayacmas Mining District, Lake County, California, USA
57.7km (35.9 miles) ⓘLucky Strike Mine, Morgan Valley, Lake County, California, USA
60.0km (37.3 miles) ⓘCopper King Mine, Red Mountain, Red Mountain Mining District, Mendocino County, California, USA
63.4km (39.4 miles) ⓘWhite Angel Mine, Pope Valley, East Mayacmas Mining District, Napa County, California, USA
References
Henderson, F.B. (1969) Hydrothermal alteration and deposition in serpentine-type mercury deposits. Economic Geology: 64: 492
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
 
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