Mumbai, Mumbai, India
Mumbai, Mumbai, India is where Standard Minerals is situated. Quartz is one of the specialties of Standard Minerals. Minerals is yet another thing this business is engaged in. A company such as Standard Minerals, that deals with quartz, is not odd to be rooted in Mumbai. Refractories and soap can also be gotten from them. Other products offered consist of talc, powders, feldspar and kaolin.