This is a section of a natural Amethyst Geode with a polished front lip and flat bottom. This shape is commonly called a Cathedral. Back has been painted black. As a natural specimen, an occasional loose point is possible.
Approximately 7.3 x 4.5 x 12.75 inches (width x depth x height)
15.9 pounds weight
Amethyst is a high vibration protective crystal that resonates with the Crown Chakra.