Obsidian Bracelet with Evil Eye Charm sulfur (yellow)

sulfur (yellow)

It is a hydrous calcium sulfate that is found in many places on earth

Chemical Formula: R3R2(SiO4)3  (R = Various elements that contribute to the species of garnet

During the Middle Ages

an area known for the other famous blue stone

Obsidian Bracelet with Evil Eye Charm sulfur (yellow)Stone: 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