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Schorl from
Imbert's pegmatite, Montbrison, Loire, Auvergne-Rhône-Alpes, France

Locality type:Pegmatite
Classification
Species:Schorl
Formula:Na(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Quality for species:Good crystals or rich for species - important (!)
Confirmation
Validity:Believed Valid
References
References:F. GONNARD (1906) - Minéralogie des départements du Rhône et de la Loire
Data
Mineral Data:Click here to view Schorl data
Locality Data:Click here to view Imbert's pegmatite, Montbrison, Loire, Auvergne-Rhône-Alpes, France
 
Mineral and/or Locality  
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