如何写好个人简历：什么是电气石

如何写好个人简历：什么是电气石

电气石有多种颜色，主要是常见的黑色，但这可以从无色的棕色到黄色，粉红色，紫色，橙色，红色，蓝色，绿色或这将被发现作为两种或三种颜色的组合。颜色是宝石如何吸收光线的结果，因为光线在特定波长下起着电磁振动的作用。人类的眼睛只能感知380到750之间的波长。我们眼睛所能看到的大多数颜色光谱是蓝色、红色、橙色、黄色、紫色和绿色。在任何情况下，如果所有波长都通过这些化合物，它将看起来是无色的，但如果特定的波长范围通过，那么它将有各种颜色，这取决于晶体化合物吸收的波长类型(Reinitz, 1988)。
自然伽马射线暴露在这些化合物中会使它们变成颜色。所有这些化合物对高浓度的锰和铁都具有很高的磁化率。所有电气石化合物都属于埃尔拜特类，因此是异色类，它们的大部分颜色形成于色粒。在某些情况下，热处理也是为了得到所需的宝石颜色。热处理用于提高电气石的质量(Reinitz, 1988)。由于Mn3+离子颗粒的形成，这种化合物的颜色发生了变化。杂质被注入这些宝石中以得到各种颜色。化学杂质与宝石颜色的关系，虽然与其他化合物混合，得到各种颜色，但并不容易处理。它与严格的注射和热处理工艺(舒曼，2006)。

如何写好个人简历：什么是电气石

Tourmaline has multiple colours mainly found as common colour black, but this can range from colourless brown to yellow, pink, violet, orange, red, blue, green or this would be found as combination of two colours or three colours. Colour is the result of how gemstone absorbs the light because light acts as electromagnetic vibration at certain wavelengths. The human eye can only perceive wavelengths in between 380 to 750. Most of the colours spectrum that is visible to our eyes is blue, red, orange, yellow, violet and green. If in any case all the wavelengths are passed through these compounds, it will look colourless but if specific range of wavelengths are passed then it will have various colours that depends on the kind of wavelengths are absorbed by the crystal compounds (Reinitz, 1988).
Natural gamma ray exposures to these compounds turn them in to colours. All these compounds have high magnetic susceptibilities to high concentrations of manganese and irons. The all tourmaline compounds belong to elbaite species and hence being allochromatic category drives most of their colours form from schorl. In some cases, heat treatment is also done in order to get the desired colour of the gemstone. The heat treatment is used for enhancing the quality of the tourmaline (Reinitz, 1988). The colour changes happen in this compound because of the granular formation of Mn3+ ions. The impurities are injected in these gemstones to get the various colours. The chemical impurity and gemstone colour relation is not really easy process though to mix with other compounds and get various colours. It goes with rigorous injection and heat treatment process (Schumann, 2006).