Natural Crystal be found everywhere in the world,most of them orginal from Brazil, Uruguay countrys in South America, also produced in the Tibetan Plateau.They grow in deep underground or cave, Surface pressure of the air takes about two to three times,and have saturated groundwater steady supply of silica,temperature should be at 550-600 ℃, After tens [...]
Go to post pageAugust 3rd, 2011 by james
