Black Obsidian Sphere Polished. - Height: 95 mm - Width: 95 mm- 1240 g - (1)

Obsidian is a natural glass of volcanic origin formed by the rapid cooling of silica-rich magmas. The lava solidified so quickly that the minerals had no time to crystallize. It is characterized by a conchoidal fracture and can be translucent to opaque. Diameter: 95 mm Weight: 1240 g The photographs aim to be as faithful to reality as possible and were taken with natural light. The measurements of each sphere are approximate. Color, lighting and contrast depend on the platform where the images are viewed. It is shipped well-packaged and secure.

Estimate:$1.11

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