5 Simple Statements About Crystal Explained
5 Simple Statements About Crystal Explained
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李商隐,杜牧,白居易,欧阳修,苏轼,呈大昌,辛弃疾,杨万里,吴文英,杨基,魏源等诗坛,词林大家都有歌吟水晶的佳篇传世。
水晶原石观赏石充分体现了天然水晶的本质,经过抛光的水晶原石观赏石,玲珑剔透、晶莹璀璨,独具匠心的设计,恰到好处地显露出水晶的魅力。如果您想单纯的欣赏水晶,水晶原石观赏石是你的不二之选,给人一种返璞归真的感觉。
对水晶进行评价主要依据其颜色、透明度、大小、净度、特殊图案及是否有光学效应等方面。以颜色纯正,浓度较高,内部无瑕为好。种类上紫晶最贵,其次为黄晶、烟晶、无色水晶和芙蓉石。有特殊光学效应的水晶的价格更高。
③次生包裹体:指主体水晶形成后,由于环境的变化使得主晶周围的一些物质沿裂隙进入到其内部而形成的包裹体。形成的原因有出熔作用、裂隙的结晶化、以及放射性元素破坏的作用等。水晶典型的次生包裹体有胶花水晶中的氧化铁充填物等。
根据美国已经了解的情况,统计局的专家和其他人口统计学家在他们的视野中提供了一个不可抗拒的水晶球。
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光泽:玻璃光泽。断口处为油脂光泽。光泽,指宝石表面对光线反射的一种光学性质。观察水晶的光泽,可用手握着它,以灯光或窗户投进来的光线看表面反射,透明水晶亮度与光泽强弱有关。
11I diligently opened the deal and found a crystal bell inside.我小心地打开包裹,发现里面有一个水晶钟。
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多色�?无色水晶没有多色性。有色水晶有弱到强的多色�?表现为体色的不同深浅。
⑥、丝印:水晶表面附有不同的色料进行效果处理,颜色层面较厚,着力后方可脱落。
Crystals are not only renowned for their Bodily overall look, but various crystals of different components and formations may result in a vast number of makes use of and Bodily Homes.
The composition in the sodium atoms on your own, or maybe the chlorine atoms by yourself, is fcc and defines the device mobile. The sodium chloride construction thus is made up of two interpenetrating fcc lattices. The cesium chloride lattice (Determine 3A) is based about the bcc composition; every single other atom is cesium or chlorine. In cases like this, the unit cell can be a dice. The 3rd significant composition for AB
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。