A surge in obsidian exploitation more than 1.2 million years ago at Simbiro III (Melka Kunture, Upper Awash, Ethiopia)
Obsidian Images – Browse 11,383 Stock Photos, Vectors, and Video
Black Obsidian Magic Knife, Stone Knife, Handmade Knife
A parcel of obsidian bladelets of Sabi Abyad II (Balikh valley, Syria)
1,201 Obsidian Stock Photos, High-Res Pictures, and Images - Getty Images
3,200+ Obsidian Stock Photos, Pictures & Royalty-Free Images - iStock
Obsidian in the Upper Palaeolithic of Iberia, Antiquity
542 Obsidian Tools Images, Stock Photos, 3D objects, & Vectors
Obsidian Images – Browse 11,383 Stock Photos, Vectors, and Video
Photos of Zayukovo (Baksan) obsidian source and localities of
Trempealeau - Mississippi Valley Archaeology Center
210 Obsidian Tool Stock Photos - Free & Royalty-Free Stock Photos from Dreamstime
3,200+ Obsidian Stock Photos, Pictures & Royalty-Free Images - iStock
542 Obsidian Tools Images, Stock Photos, 3D objects, & Vectors
210 Obsidian Tool Stock Photos - Free & Royalty-Free Stock Photos from Dreamstime