SOLD
MD-282246
Polybasite, Quartz
San Juan de Rayas Mine (Rayas Mine; Reyes Mine), Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico
Thumbnail, 2.1 x 1.7 x 0.9 cm
SOLD
An exquisite thumbnail of sharp, lustrous, dark gray, pseudo-hexagonal polybasite plates superbly accented by a 1.0 cm glassy quartz crystal. The edges are just so sharp. Ex. Joan Massague Collection.

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