THE SMART TRICK OF CRYSTAL THAT NO ONE IS DISCUSSING

天然的水晶一般都会有絮状（绵绺），也就是大家俗称的瑕疵，这是液体水落石出和二氧化碳的小孔穴，而人工合成的水晶就不会有这样的特征。A fundamental thought in crystal constructions could be the unit cell. It is the smallest device of volume that enables similar cells for being arranged joint