Quartz Mines In India: An Overview Of Quartz Resources
Quartz Silica is one of the most widely distributed materials in the earths crust. Quartz ( a crystalline variety of silica) is mostly silica(Si02), However with the presence of certain impurities. Quartz is the most abundant mineral found on earths surface. Quartz, Quartz crystals, Silica sand, Quartzite are also collectively described as Silica minerals.