17These rings are indicative with the crystal composition of nickel and will be described only by invoking wavelike Houses of light.这些光圈表明了了镍的晶体结构，而且只能通过光线中波的特征来解释。

A essential thought in crystal structures is the device mobile. It's the smallest device of quantity that permits identical cells to become arranged collectively to occupy all out there House. The geometrical foundation of all crystals is definitely the lattice. A lattice is usually seen as a daily and infinite arrangement of points or atoms, wherever Every stage or atom has The same surrounding ecosystem.

晶及其石英岩类玉石是中低档宝玉石，虽比不上钻石、红蓝宝石的高贵，但在加工中如果构思巧妙而且加工精细，同样具有很高的价值。如中国传统的玛瑙“虾盘”、“龙盘”、“水漫金山�?水胆玛瑙摆件)都被誉为国家级宝玉石。

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。

You will discover many alternative crystals depending on geometric structures, crystal expansion, and substance. There is often arrangements of hexagonal carbon atoms or amethyst that makes hexagonal pyramid buildings.

Find out how The form on the crystals decide the various minerals into familiesMinerals crystallize Based on one among seven motifs, referred to as crystal methods.

水晶原石观赏石，从字面意义理解：观赏水晶石的原貌，即经过抛光去皮后的包裹体水晶和原色水晶，不需雕刻不求象形就具有非常高的观赏价值和收藏价值。此类水晶观赏石对质地要求非常之高，水晶晶体通透干净，颜色艳丽，意境鲜明深刻的价值就高，它的价值特点就好比钻石，实实在在石头本身的价值。

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本词条由中国科学院大学地球与行星科学学院、中国科学院地质与地球物理研究所 参与编辑并审核，经科普中国·科学百科认�?。

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。

All crystal ball crystal clear copyright liquid crystal crystal lattice crystal construction liquid crystal Show See all meanings Idioms and phrases crystal apparent idiom

Crystallography will be the examine of crystals, and it specials with all the things from ideal geometric shapes to seemingly random conglomerations of particles and minerals.

crystal, any stable materials by which the ingredient atoms are organized inside a definite pattern and whose floor regularity demonstrates its interior symmetry.

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