New Step by Step Map For Crystal

New Step by Step Map For Crystal

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李商隐，杜牧，白居易，欧阳修，苏轼，呈大昌，辛弃疾，杨万里，吴文英，杨基，魏源等诗坛，词林大家都有歌吟水晶的佳篇传世。

无色水晶以晶莹美丽、洁净透明着称。衡量无色水晶主要看它的纯度，越纯、越透明越好。干净的、无瑕疵的、杂质少的价值就高。无色的水晶如果很脏，就没有利用价值。

4Without a crystal ball, It is extremely hard to say in which we'll be next 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》

We've prepared about around 300 stones from the mineral kingdom! Examine Each and every stone's special origin, heritage, and energies down below.

. These 4 constructions comprise most of the binary crystals with equal quantities of cations and anions.

你们都知道，拿起一个水晶棱镜，让一束阳光通过它，就会得到一个光谱，看起来就像一条连续的彩虹色带。

水晶内部有多种矿物包裹体，形成的各种景观可以肉眼观测，这样的水晶就是包裹体水晶观赏石。由于水晶本身就是宝石，因此人们称誉包裹体水晶为“宝石级的观赏石”。包裹体水晶观赏石都具有独特性，具有极高欣赏和收藏价值。

Crystals are absolutely nothing greater than an ordered arrangement of molecules or atoms. Crystals are available in numerous sizes and shapes, and each one has various qualities. What they are made of establishes how it will variety.

包裹体常见有固相、固液气三相组合、空洞以及双晶、色带等。水晶中典型的同生包裹体有自形的锐钛矿、气液两相包体等。

幽灵水晶，分绿幽灵，红幽灵，白幽灵等，主要组成为绿泥石，其中绿幽灵属于珍贵品种。

⑥、丝印：水晶表面附有不同的色料进行效果处理，颜色层面较厚，着力后方可脱落。

Orthorhombic: These are typically rhombic prisms and dipyramids that resemble tetragons but devoid of sq. cross-sections.

⑨、喷砂：立体感弱，较平整，无凹凸感，机器雕刻文字、图形等后进行效果处理。成本低制作快。

Binary crystals are present in lots of structures. Some pairs of things sort more than one structure. At room temperature, cadmium sulfide may perhaps crystallize possibly in the zinc blende or wurtzite framework. Alumina also has two probable constructions at place temperature, α-alumina (corundum) and β-alumina. Other binary crystals click here show distinctive constructions at diverse temperatures. Among the many most intricate crystals are Those people of silicon dioxide (SiO2), that has 7 distinct structures at many temperatures and pressures; the most common of such buildings is quartz.