Dendrite Crystal Sandstone - SOLD 5.89" phytosaur Concorde Jet Rotor

Concorde Jet Rotor

FIRST SPACE SHUTTLE (COLUMBIA FLOWN TILE)

These amber pieces come from the Baltic Sea

a family of small sheep-like artiodactyl

completely disappeared from the Earth

Dendrite Crystal Sandstone - SOLD 5.89" phytosaur Concorde Jet RotorThough 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