Quartz Stone Powder
Quartz stone powder used as basic molding material predominantly come from the Quarternary and the Tertiary. Due to weathering conditions of the starting rocks and sediment deposition, they present different qualities. Quartz is the most influential sand-forming crystal and happens in very many sand types but usually not completely. In this sand type which is aptly called quartz sand, quartz is nearly the individual component of sand. Comparable sandstones are named quartz arenites or orthoquartzites. Quartz is the most famous sand-forming crystal because it is opposing to both physical and chemical weathering. Sand that is enhanced in quartz is plausible old & has moved far from the origin area, seldom thousands of km. The long journey is required to provide weathering to break down softer minerals that were originally started in the rocks.
Quartz is an important sand-forming mineral and occurs in very many sand types but usually not exclusively. In this sand which is aptly named quartz sand, quartz is almost the sole component of sand. Similar sandstones are called quartz arenites or orthoquartzites. Mineral textures that make up this variety of sand can be very old. They may have broken off from their origin rocks millions or also hundreds of millions of times ago and have possibly seen some lithification & weathering series.
Good eg. of quartz sand can be found in India. Quartz sand is located on the shores of passive continental margins.
Uses Of Quartz Sand