Facts About Crystal Revealed
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。Crystals are stunning rock formations which have surprised human beings for Countless a long time. They're utilized for quite a few various things, not only f