Muscovite Pseudomorph After Cordierite
Collection
John Betts - Fine Minerals
Description
Unusual Muscovite pseudomorphs after a 12 sided Cordierite crystals up to 13 mm long. Has label indicating the specimen was from the Mark C. Bandy (?) collection and the L. A. County Museum. Ex. A. Stevenson collection #653.
Locality
Llallagua, Bustillos Province, Potosi Department, Bolivia
Dimensions
13 x 13 x 8 mm.
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