Dioptase on Calcite

Item Description

Dioptase on Calcite is one of the most treasured and sought-after combinations from the great Tsumeb Mine, seldom obtained in actual textbook quality: This SUPERB thumbnail features a single, 1 cm Dioptase crystal sitting upright on a two-generation matrix of Calcite crystals for the best possible contrast. With its glassy luster, deep emerald-green color, and enough gemminess to create an abundant amount of green fire from transmitted light, the Dioptase is as good as it gets. The two generations of Calcite each fluoresce differently, ranging from the classic, vivid orange to a very unusual purple. Fascinating. And as dazzling as the aesthetics are, this classic pairing is even better in person. Stunning Tsumeb thumbnail!