Obsidian Bracelet This is similar to smoky

This is similar to smoky quartz

DNA from mammoths was analyzed

The largest two fragments

One side of this specimen is very gem

It is only found in two separate deposits on Earth

Obsidian Bracelet This is similar to smokyStone: Obsidian Bead: Round 6mm Average Length: 7 in. 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 Natural History. The first spelling of the word was obsian. Obsidian has been used to make surgical blades and arrowheads throughout history because