Mecca Obsidian Slab! Lapidary Stone Slab!

Mecca Obsidian is a form of natural Volcanic Glass that is mined near Mexico!  It features some unique mahogany colored pattern and colors, and is very similar to the material from Glass Butte Oregon, though it has some unique characteristics of its own!  Obsidian breaks with sharp edges, making it the perfect (and historically) material for Arrowheads, Knives, and other blade like tools!  It also carves and polishes well in most cases!  Measurements (inches - longest - approx): 3.3 x 2.8 x .23   The last photo has been taken dry so that you may see any defects. The other photos have been taken wet to simulate a polish.