对这类水晶晶簇观赏石的欣赏与评价，主要是强调晶体的完整、品种的名贵（如紫水晶、烟晶、发晶等）、造型奇特、含有名贵晶体（如辰砂、辉锑矿等）伴生等。晶簇产于矿床晶洞中，长相完美的并不多见，要完整无损地采集下来，又比较困难，故而采集起来代价较大，精品晶簇价值也就昂贵了。
One more enjoyable, and tasty, experiment would be to sort big crystals applying sugar. By heating sugar with water and after that allowing this Remedy evaporate on sticks, you could form rock candy from sugar crystals!
4Without a crystal ball, It is really impossible to state where by we'll be upcoming 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》
水碧：《山海经》中，水晶又被称作水碧： �?又南三百里，日耿山，无草木，多水碧 �?，郭璞注�?�?亦水玉类 ”。这种称谓常被文人所引用，晋代郭景纯《璞江赋》道�?�?鬼，水碧�?�?。水晶又有人称它叫玉瑛。《符瑞图》载�?美石似玉，水精谓之玉瑛也�?”
条痕颜色：无色。矿物粉末的颜色叫条痕。它可以消除假色，减弱他色，保留自色，是比矿物的颜色更为可靠的鉴定特征之一。
结晶�?When sea drinking water is allowed to evaporate, salt crystals are deposited. 海水蒸发后，盐的结晶体就沉淀下来。
对任何宝石来说，颜色都是非常重要的，水晶也不例外。如果是水晶晶体是有颜色的，如粉水晶、黄水晶、紫水晶等，其颜色评价的最高标准则是明艳动人，不带有灰色、黑色、褐色等其他色调。如粉水晶，颜色以粉红为佳；紫水晶，要求颜色为鲜紫，纯净不发黑；黄水晶，要求颜色不含绿色、柠檬色调，以金橘色为佳。对于发晶来说，晶体的颜色也是很重要的。相同发丝的金发晶，晶体完全无色（白水晶）和晶体略偏茶色，肉眼的视觉观感也是有差别的，所以前者的价格会高于后者。
1A crystal chandelier lit the room.一盏水晶吊灯照亮了房间。《柯林斯英汉双解大词典》
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Solids which have brief-array get but lack lengthy-assortment purchase are termed amorphous. Pretty much any material can be manufactured amorphous by fast solidification in the melt (molten state). This affliction is unstable, and also the good will crystallize in time. If the timescale for crystallization is a long time, more info then the amorphous point out seems stable.
The essential models of solids are both atoms or atoms which have put together into molecules. The electrons of an atom transfer in orbits that sort a shell composition throughout the nucleus. The shells are crammed in a systematic order, with Every single shell accommodating only a small number of electrons. Different atoms have different numbers of electrons, which might be dispersed in a very characteristic electronic composition of loaded and partially filled shells.
Crystals are not merely renowned for his or her Bodily visual appearance, but different crystals of different components and formations may end up in an unlimited range of utilizes and physical properties.
This Evaluation chronicles over 20 years of exploration into creating a genetic code for crystal engineering. As opposed to directing Organic procedures, this code employs artificial kinds of DNA to programme the assembly of nanoparticles and microparticles into 1D, second and 3D crystalline architectures, in which just about every single element of the resultant buildings may be systematically controlled. Within just this conceptual framework, the structural and useful innovations are explained in order to outline the current amount of sophistication also to forecast potential directions from the platform.
对于紫水晶黄水晶这样的单色水晶，通常要观察它的二色性，即使是最顶级的紫水晶黄水晶也是有色差的，通过这个方法可以鉴别是否加色。