Mecca Obsidian Slab! Lapidary Stone Slab! Chinese Rainbow Fluorite over 600 known species of

over 600 known species of fossil trilobites have been found

Weight: Approx 25 Lbs

Weight: Approx 14 Lbs

and Golden Yellow

Each one is showing some form of Rainbow

Mecca Obsidian Slab! Lapidary Stone Slab! Chinese Rainbow Fluorite over 600 known species ofMecca 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