Tree Agate Skull

Moss Agate is a variety of the microcrystalline quartz chalcedony. Inclusions of hornblende, chlorite, and other manganese and iron-based minerals give the stone a mossy appearance. These pieces are polished into a skull shape.

You will receive one piece selected from our current stock. All pieces are of similar size and quality. 

Average Dimensions:  1.75 L x 1.25 W x 1.5 H inches

Average Weight: 3.7 ounces