VV Mineral is big Manufacturer and Exporter of Zircon. Which is used in mainly used for in the production of opacifiers, glazes and frits, floor and decorative tiles, sanitary ware, glass and steel refractories, metal castings and specialised glass.[...]
VV Mineral also Manufacturer and Exporter Rutile. That is mainly used for TiO2 pigment , Welding electrodes, Titanium metal and pigment industries[...]
pearl
Formation of a pearl inside a pearl oyster occurs because of the presence of foreign material inside the body of the oyster. To save itself from the undesired material the mollusk coats the object with layer after layer of nacre. It takes many years for a mollusk to produce a pearl of substantial size. The process through which the pearls are formed inside the body of the mollusk is very delicate, and a little disturbance at any stage of development of a pearl can influence its shape and[...]