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Obsidian sphere | Mexico
Obsidian sphere | Mexico
Regular price
€1.450,00 EUR
Regular price
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€1.450,00 EUR
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- Origin: Mexico
- Size: Diameter 21cm
- Description: Spherical, polished to bring out rich black tones. Cut in Mexico.
- Additional Information: Obsidian is a naturally occurring volcanic rock glass formed by the rapid cooling of viscous lava from volcanoes. Obsidian is extremely rich in silica (approximately 65 to 80 percent), has little water, and a chemical composition similar to rhyolite. Obsidian has a glassy luster.
