Fish Fossil Knightia from Green River Formation, Wyoming (US), Eocene Era Obsidian The Etching process is a

The Etching process is a treatment which would darken areas of the stone using heat

It is often seen as a symbol of life force

Unicorn - 25x31mm

Metaphysical Property: Lapis is a stone of protection that may be worn to guard against psychic attacks

Metaphysical Property: Auralite 23 is a natural combination of many minerals which includes these two different stones: Amethyst and hematite

Fish Fossil Knightia from Green River Formation, Wyoming (US), Eocene Era Obsidian The Etching process is aFish Fossil Knightia (52M Years Old) Class: Actinopterygii Origin: Green River Formation, Wyoming, USA Information: Knightia is an extinct genus of clupeid clupeiform bony fish that lived in the Green River Formation, Wyoming. From the Eocene, 52 million years ago.