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 structures is definitely the unit mobile. It is the smallest device of quantity which allows equivalent cells for being organized together to occupy all available Area. The geometrical basis of all crystals will be the lattice. A lattice is usually seen as an everyday and infinite arrangement of points or atoms, exactly where Each individual point or atom has An analogous surrounding natural environment.
景观水晶，就是包裹体组成各种造型特异的水晶，有的似山水，有的似人物，有些像文字，有些像动物，植物，器物等等。
看原料：选料精良的水晶制品，应看不到胶口及棉絮；质地纯净、光润、晶莹为好。
这种水晶观赏石特指水晶晶簇，它是众多单晶体集中生长在一起的晶体组合。晶簇以其晶莹剔透、独特造型而享誉水晶赏石界。
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Crystals appear special from many other rocks and minerals, but �?barring a number of Particular circumstances �?almost all minerals more info disguise a crystalline composition beneath the floor.
Crystals might be grown less than average situations from all 92 By natural means taking place features besides helium, and helium might be crystallized at reduced temperatures by making use of 25 atmospheres of stress.
第三种是“皮景”，因某些其他的矿物与水晶体共生，或由于其他的物质侵蚀而依附于水晶表面，或者是水晶受自然环境的影响，在水晶表面出现蚀象，形成了一些景象或图案，这种景观存在于水晶表面。
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15The trick to a fantastic thermoelectric materials is a crystal composition in which electrons can circulation freely.制造一种好的热电材料的关键是，需要一种电子可以自由流动的晶体结构。
隐晶类水晶外观是一块块的，不是成六角水晶簇状，但他们却也是属六方晶系的。但我们不能以肉眼观察到他们的六角形结晶，因为结晶的体积极为细小，需以显微镜协助下才能看到六角开结晶。而此类水晶非常平滑，因为结晶之间有“水化硅石”填补，玛瑙便属于此类。
⑨、喷砂：立体感弱，较平整，无凹凸感，机器雕刻文字、图形等后进行效果处理。成本低制作快。
水晶观赏石在形态、质地、内部特征等方面往往十分奇异。大自然有无限风光，都可以在包裹体水晶种找到缩影。