Bulk fossil ammonites - genuine - 500+ million years old - approx 35 pieces in 1/2 pound, each measuring 1/4" - 2" Ammonites first appeared in the Permian Period, 250 million years ago and flourished throughout the Mesozoic Era. Great for a simulated fossil dig, dinosaur party, teacher resource, Earth science classroom resource.
$34.99Fantastic Genuine Spinosaurus Tooth with DINOSAURS ROCK certificate of authenticity- at least 1 1/2" in length, beautifully packaged in a velvet pouch. From DINOSAURS ROCK, the experts in dinosaur and fossil educational programs since 2000.
$24.99Beautiful Agate Slice measures 7 1/2 x 5 1/4 inches. Weighs 11 oz