Dendrite Crystal Sandstone - SOLD 7.32" allosaurus Both silver and gold versions

Both silver and gold versions of this necklace feature a cable-style chain that measures 18-inches (~45cm)

the Olympic Champions Sports Bundle features specimens of history from incredible figures in the history of professional sports

While Supplies Last: The Dracula Halloween Bundle is a limited-time offer that only runs while the castle brick specimen is in stock

Given the heft of the pendant

Their whip-like arms and star shaped bodies have remained relatively unchanged through hundreds of millions of years

Dendrite Crystal Sandstone - SOLD 7.32" allosaurus Both silver and gold versionsThough 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 7. 32" sandstone showcase piece that has been imprinted