17These rings are indicative from the crystal structure of nickel and might be defined only by invoking wavelike Qualities 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。

23Sometimes, even so, the crystal kind of the silicate inclusions is observed to resemble additional carefully the internal composition of diamond than that of other silicate minerals.然而，有时观察到硅酸盐包裹体的晶体形态比其他硅酸盐矿物更接近金刚石的内部结构。

看做工：水晶制品加工过程分为两种，即磨工和雕工。如水晶项链、手链、耳环等属于研磨品；观音像、内画鼻烟壶等属于雕刻品。

Fig. three: A library of lattice symmetries might be accessed by altering the particle Main and DNA shell.

How Crystals Form The whole process of forming a crystal is named crystallization. Crystallization frequently happens whenever a sound crystal grows from the liquid or Answer.

Wise Vocabulary: linked words and phrases and phrases Glass blower blowpipe bulletproof glass Slice glass fibreglass frosted glassware glaze glazed glazier glazing prism prismatic punty Pyrex reglaze unglazed vitreous vitrification vitrify See far more final results » You can also obtain associated text, phrases, and synonyms during the subject areas:

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。

For a warm Resolution cools or maybe a saturated Answer evaporates, particles attract close adequate for chemical bonds to form. Crystals also can kind from deposition directly from the fuel phase. Liquid website crystals possess particles oriented in an arranged manner, like stable crystals, nevertheless can stream.

Crystals are frequently viewed as some thing of enormous elegance, plus they are commonly utilised with diamonds or other stones to generate items of jewellery. The majority of crystals now are male-created in laboratories.

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。

看孔眼：对于缀穿水晶制品（如项链、手链、佛珠），要看孔眼是否平直，孔的粗细是否均匀，有无细小裂纹。孔壁必须清澈透明，无“白痕”。

Orthorhombic: These are definitely rhombic prisms and dipyramids that resemble tetragons but with no sq. cross-sections.

玉石纹理如果能形成美丽的花纹、图案，其价格就高，如玛瑙内红白相间的色带有规律地排列，形成缠丝玛瑙时，碧玉中的不均匀颜色形成一种风景图案时，材料的价值将提高。当水晶内包裹体形成美丽的图案时，如幽灵水晶、风景水晶，或者针状包裹体呈束状排列时，其价值都高于普通的水晶。图案越美观、越有意境越好。

矿物成分：针铁矿、赤铁矿、金红石、磁铁矿、电气石、石榴石、云母、绿泥石等形成了包裹体水晶，如发晶、钛晶、绿幽灵等，发晶中则含有肉眼可见的似头发状的针状矿物的包裹体形成。含锰和铁者称紫水晶；含铁�?；呈金黄色或柠檬�?)称黄水晶；含锰和钛呈玫瑰色者称蔷薇石英，即粉水晶；烟色者称烟水晶；褐色者称茶晶；黑色透明者称为墨晶。