Crystalline Stalagmite Slices

These unusual crystal freeform cabochons are slices cut from Uruguayan quartz stalagmites. Some are clear, while others contain Amethyst crystals, with their characteristic purple or lavender color. The Starburst Stalagmites are generally round in shape, while the Windowbox Amethyst slices contain matrix on the bottom and, with their rectangular shape, look like a windowbox full of flowers.