How Much You Need To Expect You'll Pay For A Good Crystal
How Much You Need To Expect You'll Pay For A Good Crystal
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水晶表面坑洼的地方，有的深，有的浅，这是水晶在成长过程中自然形成的，并非是人为造成的损伤。缺陷位置本来包有其他矿物晶体，由于包裹体和水晶结合部位的结合力不强，当表面抛光时，矿体脱落，留下空位。这种缺陷在绿幽灵、钛晶、金发晶上都比较常见。
Crystals are lovely rock formations which have shocked people for thousands of many years. They may be used for a lot of various things, not just for decoration. Most of the very first radios ever invented utilised crystals to transmit the radio waves. Some instruments, like quartz watches and laser crystals, use Particular Attributes and harmonic capabilities of crystals to generate remarkably accurate measurements and adjustments.
对水晶进行评价主要依据其颜色、透明度、大小、净度、特殊图案及是否有光学效应等方面。以颜色纯正，浓度较高，内部无瑕为好。种类上紫晶最贵，其次为黄晶、烟晶、无色水晶和芙蓉石。有特殊光学效应的水晶的价格更高。
The requested interior structure of large crystals, much like the fluorite and quartz revealed here, is mirrored inside their geometric shapes.
You'll find many different crystals according to geometric constructions, crystal expansion, and material. There might be arrangements of hexagonal carbon atoms or amethyst which makes hexagonal pyramid structures.
无色水晶与无色长石因折射率和密度十分接近故较难区分。主要方法是放大检查。长石有两组极完全解理，显微镜下可见两组解理相交而成的“娱蛤状”包裹体或细直的纹理，而水晶则无解理发育，仅有时可见断续不规则的裂理。
⑦、镀彩：运用类似电镀的手法在水晶表面以不同的色彩，层面较薄，经摩擦可划伤�?；出现划痕，由于镀彩经常位于底部，因此在镀彩底部经常采用其它对象附着，如生肖文镇。
Crystals are almost nothing in excess of an purchased arrangement of molecules or atoms. Crystals are available a variety of shapes and sizes, and each has distinctive qualities. The things they are created of determines how it's going to kind.
水晶包裹体丰富多彩，从气体、液体到各种矿物质，甚至宝石，均可被包含于水晶内，各种包裹体所形成的景象更是变化万千。按照包裹体的内容，常把包裹体水晶分为一下八类：
看文化：水晶里面的包裹体象形，能与文化、宗教及历史有所牵连的话，价格往往会比水晶本身的价值高出几倍甚至几百倍。
Look through cryptosporidiosis cryptosporidium cryptozoologist cryptozoology crystal crystal ball crystal distinct idiom crystal lattice BETA copyright #randomImageQuizHook.filename #randomImageQuizHook.isQuiz Test your vocabulary with our enjoyable graphic read more quizzes
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14For illustration, We've got Quartz crystal clocks and watches accurate to within just one minute a yr.例如，我们使用的每年误差不超过1分钟的石英水晶钟表和手表。
21You all understand how any time you take a crystal prism and go a beam of sunlight as a result of it, you can get a spectrum, which appears like a continuous band of rainbow colours.