Fossil Washington State Coprolite Predatory Sea Worm Poo Specimen! Red Moss Agate Weight: Approx 3 lbs 4

Weight: Approx 3 lbs 4 oz

This particular one appears to have some worm holes

with some chunks being suitable for a 10" rock saw

Weight: Approx 3 lb 9

with what appears to be mossy plume

Fossil Washington State Coprolite Predatory Sea Worm Poo Specimen! Red Moss Agate Weight: Approx 3 lbs 4It is currently unknown what species Washington State coprolite from the Wilkes Formation is from, but the most accepted theory is that they are coprolites and intestinal casts from Predatory Sea Worms! They can range vastly in size size and shape, with most having a pretty interesting appearance to say the least! For a long time the coprolite from this formation was thought to be pseudo coprolite, a form of material that only resembled coprolite.