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Pyrophyllite from
Diadem lode deposit (Diadon lode; Sierra Manganese deposit), Mumford Hill, Edmanton, Meadow Valley, Edmanton Mining District (Meadow Valley Mining District), Plumas County, California, USA


Locality type:Deposit
Classification
Species:Pyrophyllite
Formula:Al2Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrophyllite data
Locality Data:Click here to view Diadem lode deposit (Diadon lode; Sierra Manganese deposit), Mumford Hill, Edmanton, Meadow Valley, Edmanton Mining District (Meadow Valley Mining District), Plumas County, California, USA
Data Identifiers
Mindat Occurrence Record ID:668589
Long-form Identifier:1:3:668589:8
GUID (UUID V4):0
Nearest other occurrences of Pyrophyllite
74.4km (46.2 miles) ⓘLassen Peak, Lassen Volcanic National Park, Shasta County, California, USA
References
(1917) Useful minerals of the United States. Bulletin 624. US Geological Survey doi:10.3133/b624
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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