From what we understand was a small mid-2010s find this freestanding small-small cabinet specimen is strikingly different on each side. One side is covered in tiny iridescent crystals of Chalcopyrite, while the other reveals the nicely complex multi terminated Calcite in its uncovered state. A nicely presenting dramatic mineral specimen. Daye, Huangshi, Hubei Province, China. 2" x 1.25" x 1.5", 1.1 oz.