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Geode RocksGeodes make great gifts. They can be used as ornaments around the home or for something practical like Geode Book Ends or doorstops. Our range consists of Quartz, Citrine, Agate and Amethyst Geodes. There are plenty Geodes for sale in order to suit your needs. Geodes hold and amplify energy within themselves, due to the cave like shapes and the many terminations, geodes diffuse the amplified energy allowing it to flow our gently. Geodes are geological rock formations which occur in sedimentary and certain volcanic rocks. The exterior of the most common geodes is generally limestone or a related rock, while the interior contains quartz crystals and/or chalcedony deposits. Other geodes are completely filled with crystal, being solid all the way through. These types of geodes are called nodules. Geodes can form in any cavity that is buried. These can be gas bubbles in igneous rocks, pockets under tree roots, vesicles in lava after a volcanic eruption, or even in animal burrows. Over time, the external wall of the cavity hardens, and dissolved silicates and/or carbonates are deposited on the inside surface. Over time, this slow feed of mineral constituents from groundwater or hydrothermal solutions allows crystals to form inside the hollow chamber. Please also have a look at our truly unique Geodes in our Specialities One Off Geodes section. If you are interested in perhaps using your new Geode Rocks as Book Ends, then please also have a look at our dedicated Book Ends section. |
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