Tanvi Mines And Minerals India, based in India, lists Quartz Lumps And Grits, Silica Sand For Construction And Foundry, and Snow White Quartz Granules on Global Trade Plaza. The company, established in 2016, offers quartz lumps and grits in grades ranging from 20mm to 150mm with SiO2 content from 99.5% to 99.9%, low alkali traces, Fe content up to 0.01%, Mohs hardness 7-7.8, and specific gravity 2.90-2.8. It also supplies silica sand for construction, foundry, and glass industries with SiO2 around 99% and Fe content 0.2-0.4%, as well as snow white quartz granules with SiO2 99.8% and above in sizes 0.1-0.4 mm, 0.3-0.7 mm, 0.6-1.2 mm, and 1.2-2.5 mm, free from visible impurities for quartz slab and engineered marble applications. Buyers can send an enquiry through Global Trade Plaza.