How does jadeite original stone distinguish beans? Hibiscus species? Ice seed? What kind of glass? Waxy seeds?

The "species" of jadeite original stone gambling stone is also called "species", which refers to the thickness of crystal grains. Generally speaking, the smaller the crystal particles, the finer the texture, indicating that the variety of jadeite is better. On the contrary, the larger the crystal particles, the worse the species. However, there are many kinds of words used in jadeite original stone, and there is no exact and fixed classification. Mostly descriptive words used by experts. Personal preferences are different, and there will be more or less deviations. Ouyang Qiumei, known as the "Lady of Emerald", is an internationally renowned gemologist, mineralogist, jade rough stone expert and top master of gem identification, which can be divided into: Laokeng, Dark Green, Tielong, Yongqu, Luffa Green, Sika Deer, Hibiscus, Bean, Glass, Ice, Green, Lightning, Jumping Green and so on. Just watching it once is enough to make people have a headache. Fortunately, there is a general classification method, that is, glass species (off-duty species), ice species, oil species, bean species, flowering green species, white green species, dry white species and so on. The best jadeite original stone species is "glass species", which has no crystal particles at all, like amorphous glass, is completely transparent, and there is living light inside the jadeite original stone. However, most kinds of glass are colorless, and even light green is rare. If it is bright green, there are few kinds of glass, which can often reach the "sky-high price". "Ice seeds" are basically invisible, translucent and have no living light.

Glass species: the most upscale species of jadeite original stone!

Ice species of jadeite is inferior to glass species, which refers to the water of jadeite original stone of various colors. It is whiter than glass.

Glutinous rice seed is second only to ice seed, and it is also the top grade of jadeite original stone gambling stone. Its color is like glutinous rice, and its transparency is not as good as that of ice seeds.

Oil-green species is a kind of dark green jadeite with gray-blue color, but it has good species and excellent quality. It has good light transmittance, but it is not very popular because of its dark color.

Violet species (also called spring species) have purple background, including eggplant purple, blue purple and pink purple. Light transmittance varies from ice seeds to foundation. Purple jade refers to green jade with purple as the bottom. Jade with deep purple, fine texture and high transparency is hard to find and has become the favorite of Europeans and Americans. The background color of green species with white background is white or gray, but the light transmittance is poor and basically opaque. However, there are also some ice bases, which are generally thicker in structure and brighter in green.

Gan Qing species is a bright green jade with poor light transmittance. The color is peacock green, often containing black, green and black. Its color is thick but uneven; Coarse structure, granular and fibrous structure with different thickness; Poor light transmission and opacity. The specific gravity is heavier than other jadeites, but the hardness is lower, below 6; Brittle, the refractive index is higher than other jadeites, about 1.75. Because the Gan Qing species is too dry, has no moisture, is brittle and has low hardness, it can make many small carvings, while the big ones, such as bracelets, are smaller.

Jade bean is a very common jade, which is characterized by coarse particles and poor light transmittance. There are many kinds of jade beans, including green beans, frozen beans, oil beans, cat beans, fine beans and so on.

Huaqing species is a relatively low-grade jadeite original stone species, which is generally rough in texture and colorful.

Emerald-Moyu

Black jade is a kind of jadeite, which has a moderate light transmittance and is opaque when it is thick, but it is dark green after being sliced and transparent when it is thin (1mm). More uniform, better polishing degree.

Tie Longsheng is a transliteration of Burmese, which means full green. It is a gambling stone of jadeite original stone, and we often call it olive land. But the structure is rough and the combination mode is loose; The light transmittance is relatively poor; Poor hardness. But physical properties: specific gravity 3.30-3.33; The refractive index is about 1.66, which is the same as other jadeites.

Horse tooth species refers to the original jadeite stone, which is as rough as horse tooth and belongs to the low-grade original jadeite stone species.

The above introduction is my understanding of the variety of jadeite original stone gambling stone, and I would like to share it with my friends who want to buy jadeite original stone gambling stone. When I buy jade rough stone gambling stone, I can have a reference information of jade rough stone gambling stone varieties, so that I can avoid detours in the process of buying jade rough stone gambling stone.

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