Dendritic Sandstone Pendant - SOLD 1.90" pietersite Japan on August 9

Japan on August 9

Two information cards are also included

this turtleneck was worn by Steve at the 1991 PC Forum gathering

open-pit mining

Martian Dust Storm (Shergottite

Dendritic Sandstone Pendant - SOLD 1.90" pietersite Japan on August 9Though 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 necklace is a 1. 90" sandstone pendant that has been imprinted with a