Quartz geode

The quartz geode presented is a natural rock formation comprising a cavity lined with crystals. These crystals, clear or translucent, are formed by the crystallization of quartz inside the rock. Geodes generally form in basaltic or limestone rocks and are often discovered in volcanic or sedimentary regions, having formed over millions of years. As quartz is one of the most common minerals on earth, these geodes can be found in various parts of the world, particularly in South America, Brazil, and Morocco.

This item is sold individually or in pairs and measures approximately 4 cm.