Dendrite Crystal Sandstone - SOLD 4.17" precious including four incredible fossils and

including four incredible fossils and even a mini meteorite

Each item ships in its own storage box and comes complete with an informational authenticity card

000-year-old fossil first appeared in the Fifth Edition Collection

Chondritic meteorites are relics from the birth of the Solar System

this material comes from the personal collection of retired NASA Production Control Engineer William R

Dendrite Crystal Sandstone - SOLD 4.17" precious including four incredible fossils andThough 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 4. 17" sandstone showcase piece that has been imprinted