Gold Sheen Obsidian Medusa

Gold sheen obsidian Medusa bust.

2 x 2 x 4 inches

Obsidian, a dark volcanic glass, has a smooth, glossy appearance. Snowflake obsidian is a type of black obsidian with white or grayish spots. These spots are called spherulites, and they are composed of needle-shaped cristobalite, a type of quartz.

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