QUARTZ CRYSTAL - SILVER FILIGREE TONGUE
Photography minerals are an example and a random sample of the product for sale in this category.
Although located all over the world its most important source is Brazil. The rock crystal quartz is transparent and pure, originates in veins or hydrothermal way drusen and crevices from a pure silicic acid solution free of foreign matter. CHAKRAS: Spleen, throat, crown. It's related to all zodiac signs. Pure rock crystal is used to make lamps, clocks, glasses, and precision instruments, is widely used in electricity and optics.