Indonesian Fossil Coral Slab! Lapidary Stone Slab! Montana Some can have silica replaced

Some can have silica replaced cells

Velvet Obsidian can have a skin that covers the pattern

5 to 4 inches long

often smaller than fist sized but larger than a quarter

Indonesian Fossil Coral Slab! Lapidary Stone Slab! Montana Some can have silica replacedIndonesian 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