其它描述：《庶物异名疏》中说： �?水精出大秦国，一名黎�?�?。结晶完整的水晶晶体，就如参差交错的马齿，所以人们又叫它马牙石。先民们最早用它研磨成眼镜片，因而送它一个眼镜石的绰号。水晶有通称，也有俗称。广州一带称水晶叫晶玉，又名鱼脑冻；江苏东海县山民发现水晶会 �?窜火�?�?，于是给它起个放光石的俗名。世间一物多名，不足为奇，而像水晶拥有这么多的别称，实不多见。瞧，从水玉、水碧、白玉、玉瑛、水精石英、黎难、晶玉到菩萨石、马牙石、眼镜石、放光石、千年冰、高山冻、鱼脑冻等等，简直构成一部奇石鉴赏史。
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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。
Fig. seven: A template-directed strategy can Command The position of creating blocks on the surface area from the formation of sophisticated buildings.
2She was carrying a strand of crystal beads.她戴着一串水晶珠子。《柯林斯英汉双解大词典》
Learn the way The form from the crystals decide the different minerals into familiesMinerals crystallize according to one among seven motifs, known as crystal techniques.
解理：无解理。所谓解理是指矿物被打击时，沿一定方向有规则地裂开形成光滑平面的性质。根据解理的程度可以分为五类：极完全解理、完全解理、中等解理、不完全解理和无解理，水晶属于无解理。
Crystals is often developed less than moderate ailments from all 92 Obviously taking place elements except helium, and helium is often crystallized at low temperatures by using 25 atmospheres of strain.
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22Working from what America by now is familiar with about alone, the bureau's industry experts and other demographers offer an irresistible, if clouded, crystal ball amid their visions.
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。
The sodium chloride crystal lattice is characterised by the shut packing of your positive sodium ions and unfavorable chloride ions. Just about every sodium ion is surrounded by six chloride ions, and every chloride ion is surrounded by six sodium ions, making a very steady and symmetrical framework.
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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。