Tree Agate Obelisk Onyx Slate is a metamorphic rock

Slate is a metamorphic rock with a dull luster

polished into a bar shape and engraved with a moon phase pattern

making the current pieces of Pinolith today that much more valuable

You will receive the exact item pictured

Tree Agate Obelisk Onyx Slate is a metamorphic rockMoss 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 an obelisk shape. You will receive one piece selected from our current stock. All pieces are of similar size and quality. Average Dimensions: 1 L x 1 W x 4. 25 H inches Average Weight: 0. 33 pounds