Larger Indonesian Fossil Coral Slab! Lapidary Stone Slab! Spectrolite in the rough or cut

in the rough or cut

It can have some soft spots and may need treated to cab

This was believed to have been dug around the 30s

There are some truly stunning cutters in this box

Measurements (inches - longest - approx):  6

Larger Indonesian Fossil Coral Slab! Lapidary Stone Slab! Spectrolite in the rough or cutIndonesian 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