Obsidian Square Chemical Formula: SiO₂ (Amorphous Volcanic

Chemical Formula: SiO₂ (Amorphous Volcanic Glass)

someone would reasonably assume this is a fossil specimen showcasing some form of plant material

Intricate weaving and twist partnered with sterling silver beadwork really make this pendant sing

Obsidian forms as lava cools very rapidly and is not considered a mineral as its lacks any form of crystal structure

Weight: ~ 8 oz

Obsidian Square Chemical Formula: SiO₂ (Amorphous VolcanicSize: 2. 0 in. Weight: 1. 2 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