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Piemontite from
Los Angeles Co., California, USA

Locality type:County
Classification
Species:Piemontite
Formula:{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Confirmation
Validity:Believed Valid
References
References:AmMin 20:737
Data
Mineral Data:Click here to view Piemontite data
Locality Data:Click here to view Los Angeles Co., California, USA
Localities for Piemontite in this Region
Bouquet Canyon-Texas Canyon junction area, Newhall, Los Angeles Co., California, USA
Unnamed Mn occurrence, Mine Gulch, Big Pines, San Gabriel Mts, Los Angeles Co., California, USA
Unnamed ravine, Prairie Fork, San Gabriel River, Big Pines, Mount Baldy District, San Gabriel Mts, Los Angeles Co., California, USA
North of Orizaba Peak (Mount Orizaba), Escondido Canyon, Santa Catalina Island, Los Angeles Co., California, USA
 
Mineral and/or Locality  
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