AGATE - All

Toprock offers a wide variety of agate, a microcrystalline form of chalcedony (quartz) celebrated for its unique banding patterns and vibrant colours. This is the full collection of all agates in stock, with every colour, pattern and origin in one place. Agate forms in layers inside volcanic rock cavities as silica-rich water slowly deposits tiny crystals over millions of years.
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Natural Large Schorl Black Tourmaline Striated Cascading Crystals Floater Specimen with Muscovite Mica x 1 From Erongo, Namibia