Rough Obsidian Boxed Flat (24 Pieces) (1 to 1.5 Inches) Bulk Wholesale Crystals Minerals Gemstones Valentine's Day Avg Size Range: (30 to

Avg Size Range: (30 to 75 millimeters)

also known as rubellite

Avg Size Range: (24 Inches

Average size range: 20 to 60 millimeters

Rough Obsidian Boxed Flat (24 Pieces) (1 to 1.5 Inches) Bulk Wholesale Crystals Minerals Gemstones Valentine's Day Avg Size Range: (30 to24 Piece Flat of Rough Extra Quality Obsidian Stones Uniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Listing is for (1 Boxed Flat) Avg Size Range: (1 to 1. 5 Inches) Sizes Vary Box Contains (24 Pieces) Box Dimensions (6 x 11 Inches) Obsidian is not a gemstone, but instead a kind of glass that forms when volcanic lava rapidly cools in the open air without forming any specific crystalline structures.