New Step by Step Map For Crystal
New Step by Step Map For Crystal
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Not all crystals are Similarly crystalline. There are often impurities, as well as the ionic & covalent in between molecules can develop vastly various constructions away from exactly the same substance. A fantastic example of this are diamonds and graphene.
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。
发晶的价值取决于发的颜色、罕见性及大小，一般是发色鲜艳、块度大的价格高。水胆水晶的价值主要取决于水胆及晶体的大小、透明度的高低。如果水胆较大并有一定形态，便可加工成较为珍贵的工艺品。另外水胆中的水也有一定的科学研究价值，通过它们可了解几百万年前地球上水的成分及变化。
We've created about around three hundred stones within the mineral kingdom! Examine Just about every stone's exceptional origin, heritage, and energies under.
Crystalline structure is characterised by a geometric, repeating pattern of symmetric molecular structure. The arrangement of atoms varieties these purchased, repeating patterns.
发晶，包括钛晶，铜顺发，绿发晶，黑发晶，银发晶，杂色发晶，其中钛晶最珍贵，少数钛晶价值可比钻石，红宝石和蓝宝石以及祖母绿。
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：
发晶：无色、浅黄、浅褐等，可因含金红石常呈金黄、褐红等色，含电气石常呈灰黑色；含阳起石而呈灰绿色。
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�?。
Crystals with apparent flat faces are known as euhedral crystals, while Those people check here lacking described faces are termed anhedral crystals. Crystals consisting of purchased arrays of atoms that are not normally periodic are referred to as quasicrystals.
. The 2nd layer is shaded inside the determine. It's got the same airplane-triangular structure; the atoms sit during the holes fashioned by the 1st layer. The first layer has two equivalent sets of holes, although the atoms of the second layer can occupy only one established. The third layer, labeled C
水晶的价值还与块体大小有关，同样的颜色和净度级别，块越大越难得。有时候质量级别虽然低一些，但块体够大，也可能价格高于高级别的小晶体
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�?�?。
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