Indonesian Fossil Coral Slab! Lapidary Stone Slab! Herringbone Petrified Wood and has been on the

and has been on the market

that can have a mix of opal colors from deep blues

with bits of jasper mixed in

Mexican Velvet Obsidian can also be tumbled with great results

Here is some gorgeous Septarian Nodules with lots of Calcite and designs

Indonesian Fossil Coral Slab! Lapidary Stone Slab! Herringbone Petrified Wood and has been on theIndonesian 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