The problem with this specimen is deciding which side rto display! The "top" is studded with gemmy dioptase crystals interspersed with white rhombic calcite crystals on a bed of olive green duftite sprinkled on limonite matrix. The bottom has a large patch of dioptase crystals with minor calcite and chrysocolla. Excellent condition. Measures 2.75 x 1.75 x 0.75 inches (7 x 4.4 x 2 cm).
