Indonesian Fossil Coral Rough Chunk! Green River Formation This gorgeous slab has a

This gorgeous slab has a nice mix of colors and steamer like pattern

Davis Creek Obsidian takes a great polish and makes fantastic display slabs

This contains chunks from multiple deposits

Weight: Approx 4 lbs 1

Indonesian Fossil Coral Rough Chunk! Green River Formation This gorgeous slab has aIndonesian 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