Countless crystals of emerald green Dioptase richly scattered over crystallized creamy Calcite rhombs up to 3,1 cm in diameter. The Dioptase here is super sharp edged and mirror bright with a highly saturated green colour. These Dioptase crystals are sprinkled with a second generation of smaller, lighter and blue-hinted Dioptase crystals as well. Absolutely scintillating, Dioptase on Calcite specimens like this are among the most desirable of the classic combinations from Tsumeb. And this super aesthetic piece is WAY BETTER IN PERSON!!!