Dendrite Crystal Sandstone - SOLD 5.89" phytosaur a family of small sheep-like

a family of small sheep-like artiodactyl

000 years old and comes with a display stand and certificate of authenticity

completely disappeared from the Earth

FIRST SPACE SHUTTLE (COLUMBIA FLOWN TILE)

PTEROSAUR (WING BONE)

Dendrite Crystal Sandstone - SOLD 5.89" phytosaur a family of small sheep-likeThough they may look like fossil plants, dendrites are incredible and inorganic formations that occur solely due to interactions between physics and geochemistry. These branching patterns are made of manganese oxides and commonly form on the surface of sandstones. As the manganese cools, it crystalizes into thin, tree like shapes in the same process that creates snowflakes. This specimen is a 5. 89" sandstone showcase piece that has been imprinted