Green Calcite - 8 lb 8 oz (3870g) - Comes with a FREE display stand! - Raw Calcite - Rough Green Calcite - Green Rock - Green Mineral This listing is for the actual item pictured. What you see is what you will receive. This piece of Green Calcite from Mexico has some different shades of green in layers with white calcite, with a beautiful, glassy luster. It can be displayed from multiple angles. It can be displayed on its own, but I will include a display stand to showcase it and ship it for free. Green calcite belongs to the family of calcium carbonate minerals and forms by the process of sedimentation. Its color comes from chlorite that gets embedded during crystallization. The stone features a trigonal crystal system. It is usually light or pale green, which gives it a soothing and attractive look. It is also available in various shades of green, ranging right from the deep bottle to opaque light green, with some varieties having yellow or blue stripes. The gemstone is semi-transparent or opaque. The surface is usually glossy, slippery, and reflective. Green calcite has a hardness rating of 3. Measurements are approximate as the shape is irregular.