Coke Calcite tumbled stones, have rich deep warming colors. Calcite gemstone is believed to help you let go of the past, and move into the future. Also believed to assist with emotional healing, stimulate the flow of energy, as well as release blockage from creativity, combat laziness and help to increase vitality. Each gemstone, has its own unique colors patterns, beauty, and faults. Sold by approximate weight, not size or shape of the stone. From Pakistan.