Exemplary cluster of sharp, attractive Smithsonite rhombohedra. The rhombs have the classic curved faces and striations, as well as very good luster. The color is a very light tan, with whitish cores and gemmy outer zones (about half and half). The largest crystal is 1.1 cm on edge, and with the exception of one ding, the crystals are in excellent condition. A very good, representative specimen from the great Tsumeb mine.