This is the Calcite specimen, wide around 17cm, from Hunan, China. This Calcite cluster has bright luster, the main crystal is outstanding, has a beautiful shape! Calcite crystal in second crystallized status, clearer Calcite covered on the white Calcite crystals. Looking from the top, we can see the white Calcite crystal inclusion. And below the top of Calcite crystal, covered by a layer shiny small Calcite which looks like the scale, very interesting!