Rough Obsidian Boxed Flat (24 Pieces) (1 to 1.5 Inches) Bulk Wholesale Crystals Minerals Gemstones Valentine's Day Amethyst Gemstone Water Bottle with

Amethyst Gemstone Water Bottle with Black Sleeve

This resulting soft green mineral was named to commemorate Johann Nepomuk von Fuchs

also known as rubellite

Average size range: 20 to 60 millimeters

and sometimes clear or yellow bands

Rough Obsidian Boxed Flat (24 Pieces) (1 to 1.5 Inches) Bulk Wholesale Crystals Minerals Gemstones Valentine's Day Amethyst Gemstone Water Bottle with24 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.