A deeper understanding of the principle of Burmese amber "chameleon"

As is known to all, the tea amber in Burma's amber (especially black tea), chameleon, backwater, the intensity of light and the change of angle, showing a variety of colors, single color diversity, but more complicated than Lanpo Diverse.

Everyone is amber, why is there such a special change in Burma? Today Xiaobian came to talk to you about this issue.

1 red tea

In fact, the reason for this amber discoloration is nothing more than: what kind of light source changes, spectral wavelength changes, amber's reflection and refraction of light, and amber's penetration attenuation of light!

However, after careful observation and research by Xiaobian, I feel that the amber reaction of Burmese amber is more biased towards the Tyndall phenomenon!

缅甸琥珀,“变色龙”原理

1 teaper

Tyndall effect: When a beam of light passes through the colloid, a bright "pathway" in the colloid can be observed from the vertical direction of the incident light. This phenomenon is called the Tyndall phenomenon.

I believe that people often have such an experience. In the early morning, in the dense woods, a light beam passing through between the branches and leaves can often be seen. Similar to this natural phenomenon, it is the Tyndall effect. This is because clouds, fog, and soot are also colloids, but the dispersant of these colloids is air, and the dispersoid is tiny dust or droplets.

This principle may explain the cause of discoloration of tea and chameleon.

In order to verify this, it is also very good to do something like stone rock. This effect occurs when you use a flashlight to make a light in the dark and let the fiber pass through the amber.

Compared with Liu Qing and Jinpo, it is not obvious. Only tea chameleons such as chameleon, green tea, black tea, and yellow tea will be available. The tea amber of Burmese amber is identified by the length of time, color, and water purification. The identification of the Tyndall effect is also very important.

缅甸琥珀,“变色龙”原理

1 chameleon

There is also a special phenomenon in Myanmar teapots that “absorbs light”, that is, if we use a strong light to illuminate the amber body and immediately remove the light source, there will still be a residual light and shadow effect on the amber.

This phenomenon is generally referred to as "absorbance" and is also known as 嘎 散.

This "light absorption" phenomenon is not only the case of tea, but also other cases of gold, gold, brown and red. This situation may not be noticed by many people, but in fact it is an excellent way to distinguish amber from plastic and other imitations.

1 red tea

There is also a more special amber in Burmese amber. This amber golden yellow is reddish. Under natural light, the amber surface will have a faint blue-white or green-white oil. This amber is known as: Black tea pod chameleon.

This kind of amber is a very rare species in Burmese amber. It is rarer than blood, and its fluorescence is white-blue when it is illuminated by a violet light. It is called a chameleon.

缅甸琥珀,“变色龙”原理

1 chameleon

The black tea is a chameleon. Under the natural light, Huang Zhong is red, and the color is clear and translucent. Under the black bottom, it will be more inclined to the gem of the gem. The surface is white, green and blue. The whole amber looks magnificent and unpredictable. Then, if it is illuminated by strong light, there will be a purple band inside, which is the Tyndall phenomenon we mentioned earlier.

These unique performances are not available in other amber! It can be said that the Myanmar amber chameleon is superior to the rice in terms of the singularity of the appearance of color.

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