This idea applies equally in one, two, and 3-dimensional spaces. All the crystal lattice can be made by regularly reproducing the sample of your device cell in all directions.
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。
景观水晶，就是包裹体组成各种造型特异的水晶，有的似山水，有的似人物，有些像文字，有些像动物，植物，器物等等。
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�?”
Fig. four: Creating blocks with diverse designs and floor chemistries direct the formation of distinct crystal symmetries.
, has the exact same composition, but There's two selections for choosing the holes that the atoms will occupy. The 3rd layer could be positioned more than the atoms of the very first layer, generating an alternate layer sequence A
时尚的收藏爱好者喜欢收藏天然水晶，却常常因为在市场上面对大量的合成水晶看走了眼。市面上的水晶：
11I cautiously opened the bundle and found a crystal bell inside.我小心地打开包裹，发现里面有一个水晶钟。
Among the binary crystals, the simplest structures to visualize are those with equivalent numbers of The 2 different types of atoms. The construction of sodium chloride is predicated on the cube. To assemble the lattice, the sodium and chlorine atoms are placed on alternate corners of the cube, and the structure is repeated (Figure 3B).
颜色：无色，浅至深的紫色，浅黄、中至深黄色，浅至深褐、棕色，绿至黄绿色，浅至中粉红。
There are two this sort of attainable periodic preparations. In each, the first layer has the atoms packed into a airplane-triangular lattice in which each and every atom has 6 speedy neighbours. Determine two reveals this arrangement for your atoms labeled A
The sodium click here chloride crystal lattice is characterized because of the shut packing from the favourable sodium ions and detrimental chloride ions. Each sodium ion is surrounded by six chloride ions, and each chloride ion is surrounded by six sodium ions, developing a really steady and symmetrical framework.
This Review chronicles more than twenty years of study into developing a genetic code for crystal engineering. As opposed to directing biological processes, this code takes advantage of synthetic kinds of DNA to programme the assembly of nanoparticles and microparticles into 1D, 2D and 3D crystalline architectures, in which almost each facet of the resultant buildings is often systematically controlled. Inside of this conceptual framework, the structural and purposeful improvements are described in an effort to define the present standard of sophistication also to forecast potential Instructions of your platform.
Clever Vocabulary: related words and phrases and phrases Geology: mineralogy beneficiation crystalline deposit gemologist gemology gold dust graphite idiomorphic intercrystalline like gold dust idiom magnesium mineral nugget pyrite quasicrystal seam silicon unmined vermiculite vulcanicity See additional benefits » You can also come across relevant text, phrases, and synonyms within the topics: