Prismatine
Granulite outcrop, Waldheim, Mittelsachsen, Saxony, Germany
Prismatic brown thin prismatine crystals to 1.2 cm in length are frozen in a 4.4 x 3.7 x 1.1 cm matrix. From the type locality; these were considered kornerupine for a long time. Ref: Mineralogical Magazine 60, 483-491. Ex Wolfgang E. Henkel collection.
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