This idea applies equally in a single, two, and three-dimensional spaces. The whole crystal lattice may be constructed by regularly reproducing the pattern in the unit mobile in all Instructions.
⒉棉、云雾或渣状包裹体、杂质在透明水晶内部有雾蒙蒙的现象或是感觉里面像有棉絮状、渣状物质一样的包裹体，这些包裹体的存在，影响水晶的整体美观。还有的水晶内局部含有黑斑或其他颜色的斑状物质，与水晶整体不协调，被视为水晶的杂质，有这种杂质的水晶是次品。
结晶的形状非常细小，需要用显微镜才能看得清楚，外观上看起来是平滑、块状。常见最多的是各式玛瑙
If you want to see how crystals are formed, you are able to do some challenge inside your really individual kitchen area and find out the formation in the crystals happen along with your individual eyes . This may be performed by putting a small amount of table salt into some frequent tap water, wait 24 several hours, and you'll see good cubed formations. This occurs since the h2o is evaporating, which will cause the atoms that make up the salt (the mineral) along with the water to come closer jointly.
断口：贝壳状。断口也叫破口。它是指矿物被打击后产生不规则的破裂，破裂裂面凹凸不平称为断口。根据断口的形状可分为贝壳状和锯齿状。
Learn how The form from the crystals establish the different minerals into familiesMinerals crystallize Based on among 7 motifs, referred to as crystal units.
石英：《广雅》称水晶叫石英，色白如莹者又叫白。为附的异形字。司马相如《子虚赋》就�?�?雌黄�?�?之句。苏林解释：�?�?，白石英�?”。
1A crystal chandelier lit the space.一盏水晶吊灯照亮了房间。《柯林斯英汉双解大词典》
Metallic Crystals: Metals frequently kind metallic crystals, exactly where some of the valence electrons are absolutely free to move all through the lattice. Iron, for instance, can kind distinct metallic crystals.
⑤化学稳定�?非常好，在常温下仅溶解于氢氟酸，不溶解于其它各类酸、碱。在高温高压条件下可溶解于碳酸钠溶液中。
Look through cryptosporidiosis cryptosporidium cryptozoologist cryptozoology crystal crystal ball crystal very clear here idiom crystal lattice BETA copyright #randomImageQuizHook.filename #randomImageQuizHook.isQuiz Test your vocabulary with our exciting picture quizzes
You will discover other minerals and molecules that will type these crystal lattices. Snowflakes certainly are a classic example of a around symmetric and geometrically patterned structure from ice crystals, and gemstones of all varieties are generally crystals.
水精：水晶为何称为水精，《广雅》有巧解：�?水之精灵�?”；李时珍则说：�?莹洁晶光，如水之精英 ”。细加考究，此称还蕴含浓厚的宗教意味呢。水精一名，最初见于佛书，后汉支曜翻译的《具光明定意经》说：�?其所行道，色如水�?�?。
Fig. 5: A chance to know defined crystal patterns is dependent on the symmetry engineering technique.