http://alliedtalc.com/#manufacturer-of-non-metallic-minerals Non Metallic Minerals reserves consist of stone quarries and clay and sand, chemical and mineral deposists, salt deposit, deposit of quartz. Non Metallic Minerals consist of stone and clay and sand. Allied Minerals offering different types of minerals like talc powder, quartz powder, and dolomite powder. Non Metallic Minerals are widely used and the available in many different prices.