Tumbled Snowflake Obsidian / 1" AVG - 1 KILO LOT #2 Polished Red Flower Agate Sphere

Polished Red Flower Agate Sphere

Please note: Selenite is a brittle mineral and will naturally degrade over time and with exposure to heat or moisture

whereas inclusions of magnetite or ilmenite can result in a deep black color

Avg Size Range: (20 millimeters)

Tumbled Snowflake Obsidian / 1" AVG - 1 KILO LOT #2 Polished Red Flower Agate SphereQuantity: 1 kilogram Average size range: 1 inch 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. When polished, obsidian can occasionally exhibit a gold, silver, or rainbow sheen depending on any included minerals. Snowflake obsidian also contains inclusions of cristobalite, a mineral sometimes found in marine opal.