Descripción del producto

We are the exportes of Quartz stone from the mines of Kolkata, 

Quartz, Quartz crystals, Silica sand, Quartzite are also collectively described as Silica minerals. This is usually because all these commodities are crystalline silicon dioxide with noticeable differences in their crystalline structure as well as the presence of traces of impurities.

Quartz has a wide variety of applications. Quartz crystals are used in making gemstones and jewelry, whereas quartz sand is used in making glasses and bricks. Quartz is also used in the manufacture of quartz resonators. These resonators are utilized as high-performance resonators and can be found in filters and oscillators.