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Margarite from
Melitta, Santa Rosa, Sonoma County, California, USA


Locality type:Occurrence
Classification
Species:Margarite
Formula:CaAl2(Al2Si2O10)(OH)2
Comments:Occurs as a microscopic constituent of glaucophane gneiss.
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Glaucophane
Data
Mineral Data:Click here to view Margarite data
Locality Data:Click here to view Melitta, Santa Rosa, Sonoma County, California, USA
Data Identifiers
Mindat Occurrence Record ID:639928
Long-form Identifier:1:3:639928:3
GUID (UUID V4):0
References
Munteanu-Murgoci, G. (1906). Contribution to the classification of the amphiboles; on some glaucophane schists, syenites, etc.: University of California, Department of Geological Sciences Bulletin: 4: 396 pp.
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.
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
 
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