Oligoclase Crystals
Oligoclase Crystals from San Luis Potosi, Mexico
Collection John Betts - Fine Minerals
Description Lustrous translucent Oligoclase crystals up to 30 mm on across on dark matrix of small crystals of Pyrite and Sphalerite.
Locality San Luis Potosi, Mexico
Dimensions 7 x 4.5 x 3 cm.
Specimen Grade A
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

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