Rare earth: Rare earths are used in electronics are in great demand world over. According to the Indian Rare Earth representative at the stall, India has huge deposits. The display showed the different rare earths that are derived from sand
Rare earth: Rare earths are used in electronics are in great demand world over. According to the Indian Rare Earth representative at the stall, India has huge deposits. The display showed the different rare earths that are derived from sand