Not known Factual Statements About Crystal
Not all crystals are equally crystalline. There are sometimes impurities, as well as ionic & covalent between molecules can create vastly unique constructions outside of the same material. An incredible example of this are diamonds and graphene.⒉棉、云雾或渣状包裹体、杂质在透明水晶内部有雾蒙蒙的现象或是感觉里面像