Dendrite Crystal Sandstone - SOLD 4.205" wholesale-40 A breathtaking collection

A breathtaking collection

Cauldron of Life (Deep Sea Hydrothermal Vents)

87" polished Cleoniceras fossil from Madagascar

making for a beautiful jewelry piece

Dendrite Crystal Sandstone - SOLD 4.205" wholesale-40 A breathtaking collectionThough 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. 205" sandstone showcase piece that has been imprinted