Facts About Crystal Revealed
Facts About Crystal Revealed
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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。
③、粗抛光：是将模具压出之毛胚，以金刚石盘直接磨出成品之刻线。④、细抛光：在粗抛光之后，以抛光粉来磨成品至晶莹剔透为止。
人造水晶分为熔炼水晶与养殖晶：据水晶专家汪毅的阐述，随着水晶的价值提高，喜欢的人增多，水晶也引起了作伪者的兴趣，现阶段中国水晶市场常见的造假方法为：
Most stable products found in nature exist in polycrystalline variety rather than as only one crystal. They are actually made up of a lot of grains (compact crystals) packed together to fill all Area. Each and every personal grain has a special orientation than its neighbours. Though prolonged-array purchase exists within just just one grain, in the boundary amongst grains, the buying improvements direction. A standard bit of iron or copper (Cu) is polycrystalline.
C2 [ U ] transparent glass of extremely premium quality, typically with its surface cut into fragile patterns:
They will ultimately produce a pleasant very little uniform cluster of atoms, This really is the process of expanding crystals. The greater they can arrive together, the greater of the development are going to be seen to your bare eye. Researchers can establish what mineral They may be investigating by how the crystals form.
水晶的评价标准和高端宝石有所不同。多数高端宝石把颜色放在评价的第一位，而对水晶来说，颜色和净度（水晶行业称作晶体）是近乎同等重要的因素：
Hexagonal �?Characterized by four axes, 3 of that are equivalent in size and intersect at 120 degrees, using a fourth axis perpendicular to another 3.
13Nearly all desktops contain a quartz-crystal clock to control their Procedure.几乎所有的计算机都有一个石英晶体时钟来调节它们的运行。
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。
天然性是水晶观赏石的基本特性。通常整体造型水晶矿物不饰雕琢就具备很高的观赏价值，但是包裹体水晶观赏石经常需要适当打磨抛光，这样更方便观赏水晶内部的包裹体。
You will find other minerals and molecules that may kind these crystal lattices. Snowflakes certainly are a traditional illustration of a around symmetric and geometrically patterned composition from ice crystals, and gemstones of all types are check here 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�?�?。
⑥白色的包裹体有蚀变的绿泥石、云母、愈合裂隙、水晶、方解石、透闪石等。