Quartzite is a very hard rock composed predominantly of an interlocking mosaic of quartz crystals. The grainy, sandpaper-like surface is glassy in appearance. Minor amounts of former cementing materials, iron oxide, silica, carbonate and clay, often migrate during recrystallization, causing streaks and lenses to form within the quartzite. To be classified as a quartzite by the British Geological Survey, a metamorphic rock must contain at least 80% quartz by volume Parameters Percentage Silica (SiO) : 97.00% Alumina (Al - O) : 1.00% Moisture : 1.00% Size : 10 to 40 mm, 20 to 70 mm, 40 to 80 mm Origin ; Maharashtra, India.
Quartzite is a very hard rock composed predominantly of an interlocking mosaic of quartz crystals. The grainy, sandpaper-like surface is glassy in appearance. Minor amounts of former cementing materials, iron oxide, silica, carbonate and clay, often migrate during recrystallization, causing streaks and lenses to form within the quartzite. To be classified as a quartzite by the British Geological Survey, a metamorphic rock must contain at least 80% quartz by volume Parameters Percentage Silica (SiOâ??) 97.00% Alumina (AlO) 1.00% Moisture 1.00% Size 10 to 40 mm, 20 to 70 mm, 40 to 80 mm Origin Maharashtra, India.
Golden Quartzite: Slate has a unique look, and is an extraordinary and versatile material. Slate has very low porosity that makes it stain resistant and easy to maintain. Slate has a fine to medium grained surface texture. It renders a very graceful, natural finish to any building or home. Quartzite can be cleft like slate, or can be smooth and more similar to marble and granite in appearance. The major difference between slate and quartzite is quartz-ite’s ability to withstand many freeze-thaw cycles. Specifications Tiles: 10×20, 10×30, 10×40, 10×60 CM 20×20, 20×40, 20×60 CM 30X30, 30X60, 60×60, CM Thickness: Natural Split: 10-15 MM, 10-20 MM Calibrated / Sawn: 10, 12, 15, 18, 20 MM Edges: Hand Cut, Machine Cut Finishes: Natural, Brushed, Honed, Polished, Tumbled, Antique
Himachal Green Quartzite: Slate has a unique look, and is an extraordinary and versatile material. Slate has very low porosity that makes it stain resistant and easy to maintain. Slate has a fine to medium grained surface texture. It renders a very graceful, natural finish to any building or home. Quartzite can be cleft like slate, or can be smooth and more similar to marble and granite in appearance. The major difference between slate and quartzite is quartz-ite’s ability to withstand many freeze-thaw cycles. SPECIFICATIONS Tiles: 10×20, 10×30, 10×40, 10×60 CM 20×20, 20×40, 20×60 CM 30X30, 30X60, 60×60, CM Thickness: Natural Split: 10-15 MM, 10-20 MM Calibrated / Sawn: 10, 12, 15, 18, 20 MM Edges: Hand Cut, Machine Cut Finishes: Natural, Brushed, Honed, Polished, Tumbled, Antique
We have a Quartzite Mine situated in India . We Supply Quartzite Lumps, Silica Sand and Silica Powder (of Different Sizes in mm Or Microns) as per Clients Requirement. OUR SILICA PERCENTAGE IS Minimum of 99.7% to 99.9% with a Low iron content of minimum 200 ppm We Supply : Quartzite Grits Silica Sand and Fine Powder Quartzite Lumps At present we are Supplying : 30 Mesh to 120 Mesh for Glass Manufacturing companies Below 120 Mesh and Below 325 Mesh to Paints, Ceramics and Construction chemicals companies. 20MM to 300MM Quartzite Lumps to Sodium Silicate Manufacturers, Refractories, Resin Coated Sand Manufacturers and other companies.
All grades of quartzite in different sizes available
Chinese original quartzite stone for walling&flooring in all kinds of colors.Available size:12x12, 12x24, 16x16, up to 24x24. Available thicknesses:8-12mm, 10-15mm, 15-20mm, 9-11mm, 10-12mm, 14-16mm.Available finishes: both face riven finish;top face riven, back grounded;top face honed, back gounded; random plagstone finish 25 tons per container
We (sri venkateswara minerals) are having our own mines of quartz and quartzite located in andhra pradesh, india. Our organization is widely reputed in offering quartzite lump to our clients as they required. Quartzite is a metamorphic rock formed when quartz-rich sandstone or chert has been exposed to high temperatures and pressures. The name quartzite implies not only a high degree of induration (hardness), but also a high quartz content. *physical properties of quartzite: hardness= 6.5- 7.2 on mho's scale. Density = 2.3 to 2.4 kg/cm3. Porosity = low to very low. Weather impact = resistant. *chemical properties of quartzite: sio2 = 97.5 - 98.5% Fe2o3 = 0.5%-1.5% Al2o3 = 1 to 1.5% Na2o & kro = less then 1% Cao = Less then 0.5% Mgo = less then 0.5% Loi = less then 0.5% *uses of quartzite: Quartzite is mainlly used in ferro alloys industries for producing ferro silicon(fesi) and silicon manganese(si mn) and also used in ceramic, glass industries. Because of its hardness and high resistance it is also used as refractory material. We provide quartzite in different sizes (0-5mm, 10-40mm, 40-60mm, 60-100mm). And quartzite powder 100 mesh and above.
Description: We manufacture & supply Copper Quartzite Slate ledge-stone also known as stack stone & culture stone in following Specifications: Sizes Available: 10x45 cm, 20x45 cm, 15x60 cm Surface Finishing: Natural, Honed, Polished Edge Cut: Machine Cut, Chiseled, Taper
