This is a fine calcite specimen from Wenshan, Yunnan, with a width of 9.5cm. The geometric morphology of the calcite crystal is obvious, the crystal tip edge is sharp and clear, the crystal surface is smooth, the transparency is good, the luster is very good, the crystals on both sides are clustered around the main crystal protrusion, fan-like growth, the ice heart is jade, and the visual focus is strong. It is a fine specimen of calcite.
