Black Obsidian Worry Beads - Brown Barrel with Tassel 12 mm

This is volcanic glass, and its name comes from Obsius, who first brought this material from Ethiopia. When it comes from New Mexico, it is called "Apache Tears."

Obsidian was used as early as the Paleolithic and Neolithic eras for making tools and arrows. The oldest findings date back to 7000 BC.

• Decorative role in historical times