Dendraster Gibbsii - Fossilized Sand Dollar - SOLD 1.134" neanderthal About the Amazon River

About the Amazon River

Pablo Picasso

33" Maiasaura Vertebra recovered from private land on the Two Medicine Formation in Montana

Long thought to have been the heaviest nonradioactive element

a construction that lasted from 1831 to 1971

Dendraster Gibbsii - Fossilized Sand Dollar - SOLD 1.134" neanderthal About the Amazon RiverFossilized at the bottom of the sea floor over 5,000,000 years ago, this Dendraster is a window into the ocean's past. The body plan of the animal has been preserved in beautiful detail, with their intricate skeletons still clearly visible. This particular fossil is a 1. 134" Dendraster gibbsii from the San Joaquin Valley deposit. The petroleum in this region provides a unique, natural stain to the item.