Obsidian Cube (Chipped) Similarly to minerals

Similarly to minerals

Amazonite also contains an extremely small amount of lead

Its name comes from the mountain range it was first found on

This si a great example of the beautiful geodes found in Utah

also known as Dragon Eye

Obsidian Cube (Chipped) Similarly to mineralsSize: 1. 2 in. Weight: 2. 1 oz Chemical Formula: SiO (Amorphous Volcanic Glass) Commonly found in Italy, Scotland, Mexico, Argentina, Greece, Iceland, Russia, New Zealand, Japan, and The United States. Obsidian is a naturally occurring form of volcanic glass. Obsidian forms as lava cools very rapidly and is not considered a mineral as its lacks any form of crystal structure. It is said that obsidian is actually a mistranslation from Pliny the Elder's