Wyoming Fossil Turritella Agate Lapidary Rough Cutting Chunk

Wyoming 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 - longest - approx): 5 x 3.5 x 5.3 I do my best to represent the stones with photos.  I don't enhance photos, though sometimes brightness and contrast on monitors may differ, and while a photo may look just like the rock on my end, it will sometimes appear brighter or duller on your end.  I run my monitor at default brightness and contrast settings.