Why do night pearls shine at night?

Night Pearl is a fluorite mineral, and the reason for the luminescence is related to the fact that it contains rare earth elements, which is caused by the movement of electrons within the mineral.

"Night Pearl" is a natural jewelry that can shine on its own in the dark, which can be seen by the human eye. The night pearl is a rare gemstone, which was called "with the pearl", "hanging pearl", "weeping thorn", "bright moon pearl" and so on. Normally, the night pearl refers to fluorescent stone and luminous stone.

It is some luminescent materials in the earth after tens of millions of years, from the initial volcanic magma eruption, to the later geological movement, gathered in the ore to become, containing these luminous rare elements of the stone, after processing, is what people call the night pearl, often yellow-green, light blue, orange-red and other colors, put the fluorescent stone under the white fluorescent lamp, it will emit beautiful fluorescence, this luminescence is obviously manifested as weak day and strong night.

In addition, some handicrafts also use the characteristics of fluorite to make some jewelry with the name of "Night Pearl".

Ancient and modern Chinese and foreign statements are quite inconsistent? According to some experts, the night pearl is not as mysterious as some people claim, but several special minerals or rocks, which are processed by people to become bead-shaped? The light emitted by the night pearl is not like the myth and legend that "the Dragon Palace illuminates as day"?

The night pearl with high luminous intensity, in the dark, people are half a foot away from it, can clearly ** print?

Why does the Night Pearl shine so brightly at night? What are the opinions on this? Some gemologists believe that because arsenic sulfide is mixed into the fluorite composition of the Night Pearl, hydrocarbons are mixed into the diamond?

During the day, these two substances can emit "intensification", and at night they release energy to become a beautiful noctilucent glow, and can continue to glow for a certain period of time, or even permanently? The above is only the opinion of some experts, not necessarily comprehensive? Accurate?

There are many mysteries of the Night Pearl that have not yet been understood by experts? It is said that there is a type of crystal night pearl that emits a "flame" of luminous light, but what exactly is the luminous substance in it? Still not very clear?

In short, the Pearl of the Night is still an eternal mystery that has not yet been completely revealed?

Why does the Night Pearl shine on its own?

The pearl of the night. It is a miraculous substance in nature, which, although small, can resemble a fluorescent lamp.

Brighten up the night just as much. There is a certain scientific principle for the luminescence of the night pearl, the luminescence of the object requires a certain amount of energy, and the energy of the night pearl ** is the energy from itself and the outside world, so as to achieve luminescence. Many modern night pearls are artificially made, formed by directly applying luminescent materials to stone balls.

1. The luminous principle of the night pearl has a kind of night pearl that does not need the support of energy, it relies on its own elemental changes to achieve luminescence, which is called the permanent night pearl. The elements are radioactive, and this type of night pearl is quite rare in nature, and it is produced by humans by irradiating its internal substances with a radioactive source. The ancient night pearl was deduced by researchers to belong to a species called fluorite.

The material material, i.e. calcium fluoride.

It is a mineral with a large number of occurrences in nature. Its luminescence principle is that the electrons in fluorite absorb energy after being irradiated by light, showing an excited state. When the light source disappears, the electrons return from the excited state to the ground state, thus releasing energy in the form of light, and the night pearl realizes luminescence. <>

2. Composition of calcium fluoride The formation of calcium fluoride is mainly due to the fluorine element in magma.

with calcium in rocks.

Together, they produce calcium fluoride, which can emit light without external energy, as long as there is enough light. In its pure state, calcium fluoride is colorless and transparent, but it has a loose structure and often contains other elements such as iron and magnesium. Therefore, a variety of colors of night pearls have been formed, and the value of good texture will be a little higher, and calcium fluoride is a crystal structure.

In the history of our country, there has been a very famous night pearl, that is, the night pearl of the Empress Dowager Cixi, according to legend, the warlord Sun Dianying.

After the Cixi Mausoleum was blown up, this night pearl disappeared. The weight of the Night Pearl can reach six tons, but many of the Night Pearls on the market are made by artificially and falsely coated with luminescent materials, and there are no real materials.

Why does the Night Pearl shine on its own?

The luminous pearl actually glows during the day, but we can't see it, the night pearl belongs to fluorite minerals, and the luminescence is caused by the movement of electrons in it under the action of light, and it is invisible during the day; Physically, it is said that the excited circle and active crystalline phosphors absorb external energy during the day and release it at night, so it emits light at night.

Why do night pearls shine at night?

When we watch costume dramas, we can often see that there is a rare treasure called the Night Pearl, which is often used as a light source in the play. In general, the night pearl refers to fluorescent, which is made by some luminous substances in the earth's crust after long-term geological movement, and finally condensed in the ore, and then processed.

The luminescence of the night pearl is related to the rare earth elements it contains, in fact, many minerals containing rare earth elements will emit luminescence after being irradiated by light. The principle is that the electrons in the mineral change from a low-energy state to a high-energy state under light, and then change from high-energy to low-energy after the light stops, and this process will emit light.

The physical theory is that the stone contains activated crystalline phosphors, which absorb external energy after being exposed to light during the day, and release this energy at night, thus emitting light. In fact, the night pearl also glows during the day, but we can't see it.

Because the Night Pearl contains luminous rare elements.

The night pearl is some luminous materials in the earth's earth after tens of millions of years, from the initial volcanic magma eruption, to the later geological movement, gathered in the ore to become, after processing, it is the night pearl, often yellow-green, light blue, orange-red and other colors, put the fluorescent stone under the white fluorescent lamp to shine, it will emit beautiful fluorescence, this luminescence is obviously weak day and night strong.

"Night Pearl" is a natural jewelry that can shine on its own in the dark, which can be seen by the human eye.