Does natural crystal have luminous light Does natural crystal have colored light when it shines in t

Luminous! I know that the Night Pearl has this function. Natural crystals generally do not have, if there is it is generally phosphorus! (Phosphorus: I heard my mother's grandfather say that it glows like fire at night).

Natural crystals are clear and transparent, often containing cloud-like, star-shaped or flocculent gas-liquid inclusions, and often have micro-cracks. In addition, natural crystals are polarized, and the phenomenon of double crystals can be seen. For example, if you look at a crystal sphere from top to bottom, you will see a double shadow phenomenon.

Synthetic crystal or glass products are uniform and pure in the body, without cracks, and often have small bubbles inside. When the sphere is viewed from above, there is no double shadow of the lines below. Identified by hand feeling, it can be felt that the specific gravity of synthetic crystal is greater than that of natural crystal; Natural crystal has a cold feeling, while glass has a warm feeling.

No, crystal glow that's just a legend.

Haven't heard of it. The glow-in-the-dark balls and night pearls sold in the crystal shop are said to be pressed by crystal powder with phosphor powder.

No, you've only heard that fluorite can emit light.

Not necessarily, it is all the light refraction phenomenon caused by the gas-liquid inclusions and ice cracks in the crystal. This is not the standard for judging natural crystal, if it is a natural transparent ice island stone (calcite, generally there are more transverse small faults on the surface), under the irradiation of the sun, there will be colorful light, so whether there is colorful light is only one of the criteria for judging whether a stone is natural, the vast majority of natural transparent ore, in the case of a fault in the crystal, will generally appear colorful light.

Supplement: However, it is still relatively rare for the crystal to appear colorful light (if the brilliance is beautiful and the front section is obvious, it is called rainbow crystal), that is, it is not necessary that the crystal with gas-liquid inclusions or ice cracks inside has colorful light, and whether there is colorful light or not depends on the location, depth, and angle of the fault. However, almost every crystal with colorful light is cracked with faults and ice, and it can also be said that every crystal with colorful light is natural.

I think it's effective, I bought a string of green ghost bracelets at Love in Crystal City some time ago, and then this month I was promoted to regional manager, green ghosts have the effect of having a prosperous career, it's amazing!

Gem-quality crystals are very bright, as long as there are no impurities, they will be very bright.

This crystal does exist. herkimer diamond。In Chinese, it is called Hekimon diamond crystal.

The mainland also has the name "Shining Diamond". The structure of this crystal is more conducive to the scattering of light. Therefore, without any processing and polishing, she can look brighter than other crystals.