Sio Silica is a Canadian silica sand producer and supplier committed to offering superior products and practicing sustainable development. Our silica is a unique natural resource that replaces manufactured silica. It is the primary invisible ingredient that keeps our society running. Sio Silica is unique and known for it’s green extraction and processing activities, making it the greenest sand mine in the world. Our extraction of silica is an innovative patent pending method that does not require truck traffic, no surface mining, no tunnelling, or dust generation. Combined with our state of the art facility using renewable electricity, natural gas, and efficient processing, Sio Silica is making great inroads contributing to a low carbon future.