TRK Q-Mining
Quartz Products
WORLDWIDE
Quartzite
Yellow Quartzite SiO2 98% Uses: Crushed quartzite is often used as -Silico Manganese -Railway Ballast -Decorative Stone -Roofing Tiles
White Quartzite SiO2 99.5 Uses: -Flooring -Kitchen Countertops -Road Construction
Quartz Stones
Yellow Quartzite SiO2 98% Uses: Crushed quartzite is often used as -Silico Manganese -Railway Ballast -Decorative Stone -Roofing Tiles
Quartzite
Quartzite is a hard, non-foliated metamorphic rock which was originally pure quartz sandstone.Sandstone is converted into quartzite through heating and pressure usually related to tectonic compression within orogenic belts. Pure quartzite is usually white to gray, though quartzites often occur in various shades of pink and red due to varying amounts of iron oxide (Fe2O3). Other colors, such as yellow and orange, are due to other mineral impurities.
