Dichroic Iolite Chip
Dichroic Iolite Chip from Ciombatore District, Madras, India
Collection John Betts - Fine Minerals
Description Irregular chip of gem-grade Iolite that has pronounced plechroism (it looks yellow when viewed flat, and color changes to purple when viewed on end).
Locality Ciombatore District, Madras, India
Dimensions 20 x 14 x 5 mm.
Specimen Grade B
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

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