Crystal
is the purest form of quartz, the most common mineral in the world. Crystal from time immemorial dazzle its clear appearance, before people even believe that this is a fossilized ice. Crystal is not only very beautiful but also highly prized among the esoteric, who nugget crystal or crystal used as the cornerstone of the treatment, but also the mineralogy of interest to both pure crystals but also crystals in conjunction with other minerals such as rutile, tourmalines and other forms of quartz. Additional interesting information about crystal