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Plagioclase from
Yogo Gulch, Yogo District, Little Belt Mountains, Judith Basin County, Montana, USA


Locality type:Gulch
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Comments:In pyrope-cpx-plagioclase granulite xenolith.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Yogo Gulch, Yogo District, Little Belt Mountains, Judith Basin County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:311753
Long-form Identifier:1:3:311753:8
GUID (UUID V4):0
References
www.eos.ubc.ca (2003) http://www.eos.ubc.ca/personal/groat/sapphires.htm
 
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