Dendraster Gibbsii - Fossilized Sand Dollar - SOLD 1.134" morrisonformation The first fish had begun

The first fish had begun to evolve and make their homes among the colorful coral reefs of the sea

This specimen is a piece of insulation blanket that was part of Endeavour’s Thermal Control System

eventually fossilizing into unique patterns within the wood

Egyptian faience is made of silica

Dendraster Gibbsii - Fossilized Sand Dollar - SOLD 1.134" morrisonformation The first fish had begunFossilized 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.