Raw Obsidian It most commonly forms in

It most commonly forms in veins or botryoidal masses

is a variety of hematite that is identified by microscopic flakes of hematite and mica that imitate a mirror

This is a unique piece that will take your collection to the next level

They have found their way into almost every major religion to date

Raw Obsidian It most commonly forms inSize: 3. 3x 2. 6 in. Weight: 4. 7 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