SKU: 70620360822
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
you are able to see where this specimen grew alongside other crystals
Tooth Size: 0
This was a scientific breakthrough for linking modern-day birds to dinosaurs
and more importantly
Raw Obsidian you are able to seeSize: 3. 42 x 2. 50 x 1. 20 in. Weight: 3. 55 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
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