Wyoming Fossil Turritella Agate Lapidary Rough Cutting Chunk Indonesian Fossil Coral and even the insanely rare

and even the insanely rare Blue Rainbow

Weight: Approx 7 lbs  8

Measurements (inches - longest - approx): 3 x 2

A big thank you to those that helped identify this beautiful material

Color may not be seen at certain angles

Wyoming Fossil Turritella Agate Lapidary Rough Cutting Chunk Indonesian Fossil Coral and even the insanely rareWyoming Turritella is a form of fossil snails that has been highly silicated. These fossil snails create some really unique pattern within the stone, along with protruding from the surface for a pretty neat effect. The snails within are freshwater snails, and is from an ancient lakebed over what is now the Green River formation. It takes a pretty decent polish and works into some truly unique cabochons. Weight: Approx 4 lbs 15 oz Measurements (inches