3.4" Platycrinites Sp, Platyceras Gastropod Crinoid Fossil Mississippian Age Burlington Iowa Sloth Tooth and faceted stones

and faceted stones

making it a rare and visually impressive specimen

reflects a calcium-rich silicate structure containing aluminum and iron

removing the need for competition with other predators

This authentic vertebra connects you directly to an apex predator that commanded respect in prehistoric seas

3.4" Platycrinites Sp, Platyceras Gastropod Crinoid Fossil Mississippian Age Burlington Iowa Sloth Tooth and faceted stonesLocation: Burlington Formation, Burlington, Iowa Weight: 9. 7 Ounces Dimensions: 3. 4 Inches Long, 2. 7 Inches Wide, 1. 9 Inches Thick (Plate) Mississippian Age, 323 Million Years Old The Item Pictured is the one you will receive. Platycrinites Sp, Platyceras Gastropod Crinoid Crinoids, commonly called sea lilies, are actually animalsnot plants. They belong to the echinoderm family, alongside starfish, sea urchins, and brittle stars. Most Paleozoic