Wyoming Fossil Turritella Rough Chunk! Arroyo Jasper and often take a great

and often take a great polish

but is sometimes more or less

which is where the red and black coloration is derived from

Winter and Fire combined

Wyoming Fossil Turritella Rough Chunk! Arroyo Jasper and often take a greatWyoming 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 9 lbs 11. 4 oz Measurements