This specimen boasts a glistening coating of beautifully gemmy, emerald green dioptase crystals over the face of the matrix. The name “dioptase” comes from Greek and references the visibility of the twin cleavage plains within the startlingly translucent crystals of this rare copper cyclosilicate mineral.
Dimensions: 5-3/8”L x 2-5/8“W x 4-1/4”H, Weight: 1.22 lb.
