Dendrite Crystal Portraits Size:Small We just live in a

We just live in a warm pocket known as an interglacial period

" ~ René-Just Haüy

the "primitive" look of the Araucaria hasn't changed much: straight

making the specimens really pop

This item contains authentic meteorite dust from the Allende meteorite

Dendrite Crystal Portraits Size:Small We just live in aThough 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 sandstone slab that has been imprinted with a manganese