水晶表面坑洼的地方，有的深，有的浅，这是水晶在成长过程中自然形成的，并非是人为造成的损伤。缺陷位置本来包有其他矿物晶体，由于包裹体和水晶结合部位的结合力不强，当表面抛光时，矿体脱落，留下空位。这种缺陷在绿幽灵、钛晶、金发晶上都比较常见。
Another fun, and delicious, experiment would be to sort substantial crystals utilizing sugar. By heating sugar with h2o and after that permitting this solution evaporate on sticks, you are able to form rock candy from sugar crystals!
4Without a crystal ball, It is really impossible to mention wherever we will be up coming calendar year.不用水晶球预卜未来，我们说不准明年处境如何呀。《牛津词典》
We have published about in excess of three hundred stones within the mineral kingdom! Examine Every stone's exclusive origin, history, and energies underneath.
《全唐诗》卷七八五载《白雪歌》：“鸟啄冰潭玉镜开，风敲檐溜水晶折。”
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30Three days went earlier, and I used to be shocked to find out it once more: all the openings ended up sewed up by thin and white thread plus they appeared similar to the ice crystal on winter's branches during the north.
损伤是指水晶由于加工或不小心摔掉、碰撞等原因，人为造成的损坏。它可以是破口，也可以是凹坑等。
水晶包裹体丰富多彩，从气体、液体到各种矿物质，甚至宝石，均可被包含于水晶内，各种包裹体所形成的景象更是变化万千。按照包裹体的内容，常把包裹体水晶分为一下八类：
广义的包裹体是指宝石内部含有的与主晶宝石化学成分、物理性质等不同的物质。
天然性是水晶观赏石的基本特性。通常整体造型水晶矿物不饰雕琢就具备很高的观赏价值，但是包裹体水晶观赏石经常需要适当打磨抛光，这样更方便观赏水晶内部的包裹体。
水晶的价值还与块体大小有关，同样的颜色和净度级别，块越大越难得。有时候质量级别虽然低一些，但块体够大，也可能价格高于高级别的小晶体
The construction of the sodium atoms click here by yourself, or perhaps the chlorine atoms alone, is fcc and defines the device mobile. The sodium chloride structure So is manufactured up of two interpenetrating fcc lattices. The cesium chloride lattice (Figure 3A) is predicated to the bcc construction; each individual other atom is cesium or chlorine. In such cases, the unit mobile is often a cube. The third vital construction for AB
Binary crystals are found in numerous structures. Some pairs of things form more than one construction. At room temperature, cadmium sulfide might crystallize either within the zinc blende or wurtzite composition. Alumina also has two probable structures at home temperature, α-alumina (corundum) and β-alumina. Other binary crystals exhibit diverse structures at different temperatures. Amongst the most advanced crystals are These of silicon dioxide (SiO2), which has seven various buildings at several temperatures and pressures; the most typical of those buildings is quartz.