Indonesian Fossil Coral Slab! Lapidary Stone Slab! Montana often smaller than fist sized

often smaller than fist sized but larger than a quarter

and with the current market on Velvet Obsidian

5 to 4 inches long

This gorgeous material tends to cut gorgeous slabs suitable for cabbing

Velvet Obsidian can have a skin that covers the pattern

Indonesian Fossil Coral Slab! Lapidary Stone Slab! Montana often smaller than fist sizedIndonesian Fossil Coral is a form of Silicated Coral of Lapidary grade! Dug in Indonesia, this gorgeous material often has a white skin, and in the rough, still retains the coral shape! It is well known for its starburst flowers, and when cut right, can display them with amazing clarity! It can make some gorgeous cabochons, and take a gloss polish! It can also have a wide variety of colors, with butterscotch or white being the most common! This is a