Indonesian Fossil Coral Slab Lapidary Stone Slice Cut Rock Galaxy Rhyolite and where this material comes

and where this material comes from

8 oz Polished display specimen showing some high grade flash

this is from Madagascar

I was originally taught that Goldstone was discovered and made by Chinese monks in the 1300s

some red rhyolite that takes a nice polish

Indonesian Fossil Coral Slab Lapidary Stone Slice Cut Rock Galaxy Rhyolite and where this material comesIndonesian Fossil Coral Lapidary Grade Silicated Coral with Starburst Patterns Discover the beauty of ancient marine life with this stunning Indonesian Fossil Coral, a lapidary grade silicated fossil prized for its intricate natural patterns and exceptional polishability. Mined in Indonesia, this fossilized coral retains its original coral structure in the rough and often features a creamy white skin that contrasts beautifully with its internal