Toll-Free 888-331-7625 or 307-754-4681 | Shopping Cart | About Us - Company Info | Contact Us Page | Home Page Obsidian, snowflake slabs $4.00 Five square inches of snowflake obsidian from Utah is considered one sample order. The white snowflake patterns (cristobalite) in black obsidian are of medium size. This is prime material and a favorite obsidian for many around the world. Stock 560s. Related Items Here are some products that may also be of interest to you: • Rough: Obsidian, snowflake • Cab: Obsidian, snowflake, 14 x 10mm • Cab: Obsidian, snowflake 25 x 18mm • Cab: Obsidian, snowflake, 25 x 19mm • Cab: Obsidian, snowflake, 30 x 22mm • Cab: Obsidian, snowflake 30 X 40mm