Geode with quartz crystals
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- Free shipping in the Netherlands from €75, -
- Free shipping to Belgium from €95,-
What is a geode?
Geodes are cavities covered on the inside with crystals. In this case, called quartz or also called rock crystal. Geodes are actually gas bubbles trapped in magma in a volcano eruption. After solidification of the magma cheeks are slowly growing crystals in the hollows.
The photos are enlarged to show detail. The last photo is a ruler of the actual size.