Black Obsidian Rough Chunks - Wholesale Minerals; By-the-Pound Black Obsidian / Apache Tear Raw Chunks 1/2 ounce to 2 ounce per stone - 16 ounces per pound For metaphysical use, mineral collecting, grid making, etc. Free 1"+ Lemurian Lumerian Quartz Crystal Point and gift bag! Includes free information about the stones in your order from Gypsy Palace!