2.8" Eurypterus Sea Scorpion Fossil Eurypterid Silurian 420 Mil Yrs Old New York Stand Tenontosaurus these stones appear as ordinary

these stones appear as ordinary limestone

and some display a cumulate texture

These features worked together to secure prey efficiently once seized

offering a timeless glimpse into Earth’s volcanic past and ancient forest ecosystems

2.8" Eurypterus Sea Scorpion Fossil Eurypterid Silurian 420 Mil Yrs Old New York Stand Tenontosaurus these stones appear as ordinaryLocation: Buffalo, New York, Bertie Green Formation Weight: 13. 1 Ounces Dimensions: 3. 6 Inches Long, 3. 5 Inches Wide, 0. 7 Inches Thick (Plate) Sea Scorpion Dimensions: 2. 8 Inches Long, 2. 4 Inches Wide Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Upper Silurian, 420 Million Years old A Eurypterid fossil, often known as a sea scorpion fossil, offers a striking glimpse into the