天然水晶

天然水晶中常见的固态包裹体研究

Study on Solid Inclusions in Natural Quartz Crystals

来自阿肯色州的天然水晶与来自巴西的自旋方式相反。

Natural crystals from Arkansas spin in the opposite manner of ones from Brazil .

重力方舟水晶的建造，是修改了一个位于阿肯色州下方，靠近托尔特克土堆的一个巨大天然水晶复合体而成的。

The Ark Crystal of Gravity was constructed by modifying an enormous natural crystal in the complex beneath Arkansas , near the area of the Toltec Mounds .

天然水晶和实验得到的墨晶样品的颜色和透射光谱的各种变化，与辐照剂量、热处理条件和水晶产地有关；纳米石墨晶薄膜的场发射特性

The wide variation in colour of natural and irradiated smoky quartz , dependent on irradiant case , annealed condition and quartz localitis . Field Emission Performances of Graphite Nano-crystalline Film

我公司经营的石英玻璃水位管，是采用纯天然水晶为原理，经过加压熔炼，精工细作而成，其性能稳定、质量可靠。

I operated quartz glass water tube , are used for the principle of natural crystal , after pressure melting , Seiko secret agents from its stable performance and reliable quality .

天然文字水晶宝石

Characters in natural rock crystal

如何评价天然紫水晶

How to Appraise Amethyst

在珍贵的蛋白石中可以观察到这一颜色变化的过程，蛋白石是一种天然的光子水晶。

This process can be observed in the vibrant colours of the precious stone opal , a natural photonic crystal .

此外，天然与合成水晶一般可通过包裹体特征、颜色分布、双晶等方面来鉴定，而内部纯净的水晶如何准确鉴定一直是宝石界的一大难题。

In addition , Natural and synthetic crystal can be identified by characteristics of inclusion , distribution of color , twin crystal and so on . However , the accurate identification of rock crystals which the interior is clear is a hard problem in gemstone industry .

天然保湿成分与天然水晶洁净成分的配合，去除污垢、害细菌及过剩油脂，防止粉刺暗疮的形成。

Contain natural moisturizing factor and crystal cleaning ingredients , remove dirt , harmful bacterium and surplus oil , prevent acne .