Mixed Zeolite Specimens / 2.5-4" AVG - 12 PIECE FLAT Menu Spheres Obsidian is a kind of

Obsidian is a kind of glass that forms when volcanic lava rapidly cools in the open air without forming any specific crystalline structures

Gemstone Starfish Pendants

Listing is for (5 kilograms)

approximately 25 to 30 pieces)

Average size range: 35 to 45 millimeters

Mixed Zeolite Specimens / 2.5-4" AVG - 12 PIECE FLAT Menu Spheres Obsidian is a kind ofFlat of Assorted Zeolite Specimens Uniqueness Guaranteed (Every Item is one of a kind), Which makes them ideal for all projects or designs Listing is for 12 pieces Size Range Avg 2. 5 to 4 inches Material Home Country India Zeolites are aluminum and silicon rich minerals that form when volcanic rocks react with groundwater that contains alkali metals like lithium or sodium. They are named from the Greek word z, meaning to boil, as they can release