Rhodingite rounded, fraction 50-90mm, box 20kg

16.99

Rhodingite is a metamorphic rock formed by the alteration of deep-seated igneous rocks under elevated pressures, temperatures, and hydrothermal acidic or carbonate solutions. Its composition is dominated by amphibole minerals, feldspar, and pyroxenes, along with garnet and precious chrome-vesuvianite. The rock is extremely resistant to abrasion and fracture, and has a low coefficient of thermal […]

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Rhodingite is a metamorphic rock formed by the alteration of deep-seated igneous rocks under elevated pressures, temperatures, and hydrothermal acidic or carbonate solutions. Its composition is dominated by amphibole minerals, feldspar, and pyroxenes, along with garnet and precious chrome-vesuvianite. The rock is extremely resistant to abrasion and fracture, and has a low coefficient of thermal expansion, which increases the lifespan of the stone when used in baths and saunas.