Blue Calcite Spheres / 50-80mm AVG - 1 KILO Menu Angels Tumbled Amethyst Pendant with Silver

Tumbled Amethyst Pendant with Silver Plated Wire

meaning it contains round or circular inclusions of other minerals

Mixed Shape Black Obsidian Towers

Red Calcite

Crystal River Gems exclusive museum and showcase flats

Blue Calcite Spheres / 50-80mm AVG - 1 KILO Menu Angels Tumbled Amethyst Pendant with SilverQuantity: 1 kilogram Average size range: 50 to 80 millimeters Calcite is a mineral that forms mostly in limestone deposits and caves, and can exhibit a wide range of colors depending on the impurities and trace elements it absorbs from the surrounding area. This variety of calcite derives its color from copper inclusions that oxidized while it formed.