Black Obsidian Round Coasters (2 Pieces) (3-5 inches) Menu Obelisks These petal-like formations can appear

These petal-like formations can appear in shades of white

Avg Size Range: (15 to 16 inches)

Pieces weigh approximately 600-1

Pieces measure approximately 2-5 inches

Garden Quartz is a special variety of rock crystal quartz with multiple overlapping layers of included minerals

Black Obsidian Round Coasters (2 Pieces) (3-5 inches) Menu Obelisks These petal-like formations can appearBlack Obsidian Round Coasters Uniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Origin: India Quantity: set of 2 Size: 3" 5" Obsidian is not a gemstone but a kind of glass that forms when volcanic lava rapidly cools in the open air without forming any specific crystalline structures. Depending on the included minerals, obsidian can occasionally exhibit a gold, silver, or rainbow sheen when polished.