Dendritic Sandstone Pendant - SOLD 1.74" 21stcentury 4 pounds and has a

4 pounds and has a maximum circumference of 19 inches

DIRE WOLF (Bone)

JURASSIC TREE

glass-topped riker box case measuring 4x3x1

This specimen is a complete Aterian tool as found in North Africa

Dendritic Sandstone Pendant - SOLD 1.74" 21stcentury 4 pounds and has aThough they may look like fossil plants, dendrites are incredible 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 necklace is a 1. 74" sandstone pendant that has been imprinted with a