"Species" is a green name for the transparency of Cui Fei ornaments, and some of them also contain morphological characteristics. According to transparency, it can be divided into "old species" D transparent, "old new species" D translucent and "new species" D opaque.
"Water head" is the name of transparency in Cui Fei. Long water head and sufficient water head lead to high transparency, while short water head and poor water head lead to low transparency.
"Species" is a standard for people to evaluate the quality of Cui Fei. Many names. Common and representative species are the following 1 1 species: Laokeng species (glass species, ice species), hibiscus species, colorless species, Gan Qing species, bean species, golden silk species, Cynanchum bungeanum species, oil green species and purslane species.
How to understand these species is now described as follows.
1, old pit glass species
The color is rich, the color is positive but not evil, the color is sunny and pleasing to the eye, and the color is even and enjoyable after viewing. Jade crystal is micro-granular, uniform in particle size, invisible to naked eyes, pure and free of impurities, fine in texture, free of cracked cotton thread, high in transparency, glassy in appearance.
Some people divide glass species into glass species and quasi-glass species. The glass species has enough water head (3 moisture), is very transparent and has excellent texture. Quasi-glass has good water head (2 moisture), transparency and good texture.
Ornaments can be processed into plain shapes (oval egg-shaped, pear-shaped, square, heart-shaped, horse-eye-shaped, saddle-shaped, nostalgic), pendants (more exhibition areas, less sculptors), bracelets, beads, etc., which are among the best in high-end products.
2, the old pit ice species
The color is rich, the color is positive but not evil, the color is sunny and pleasing to the eye, and the color is even and enjoyable after viewing. Jade crystals are fine and even, and the lines can be seen by naked eyes. Jade is pure without impurities, delicate and moist, with no cracked cotton grains or very few. The sound of hitting the jade body is crisp, transparent and glassy, and the appearance of the jade body looks like ice crystals.
Some divide ice species into ice species and quasi-ice species. The size of ice seeds is enough (1.5 moisture), which is very transparent and has excellent texture. Quasi-ice seed has good water head (1 moisture), translucency and good texture.
Ornaments can be processed into plain colors (oval egg-shaped, pear-shaped, square, heart-shaped, horse-eye-shaped, saddle-shaped, nostalgic), pendants (with multiple display surfaces), bracelets, beads, etc., with high grade.
3. Hibiscus varieties
Light green (light green in various shades) is eye-catching, positive but not evil, pleasing to the eye, with consistent overall color and no light brownish yellow tone penetration. Jadeite crystals are columnar and fibrous (metamorphic) * * * bodies, and particles can be seen by naked eyes. But not clear, transparent? Translucent, delicate texture, the impression of the jade body is not dry or wet, and the sound of hitting the jade body is metallic and crisp.
Ornaments can be processed into ornaments, pendants, bracelets and sculptures, belonging to China people? Upscale.
4. Colorless species
Is the strain colorless, light-colored, light-colored and transparent? Translucent, the jadeite crystal is columnar and fibrous (metamorphic) * * * body, and the crystal grains can be seen by naked eyes. But it is not clear, the texture is delicate and moist, there is no cotton belt, stone flowers or less, and the sound of hitting the jade body is metallic and crunchy.
Jewelry can be processed into pendants, pendants and bracelets, which is taller? Mid range.
5. Golden seeds
Bright emerald green, silky in color. Silk is subdivided into plain silk (oriented and parallel), disordered silk (disordered), flaky silk (parallel) and black silk (green with black stripes). The county is transparent? Translucent, fine texture, few cracked cotton threads, micro-columnar jadeite crystal, fibrous (metamorphic) body, acceptable to the naked eye? Recognize the outline of the crystal, and the sound of hitting the jade body is metallic and crunchy.
Jewelry is mostly processed into pendants, pendants and bracelets, which belong to the category with good color and good water head? Upscale. Light colors with black stripes are low-grade.
6. Gan Qing species
The color is dark green and pleasing to the eye, and the color is pure and not evil. Jadeite crystal is a fine columnar, fibrous (metamorphic) body with particles visible to the naked eye. Poor transparency, sunlight can't enter, light enters the surface lmm, the texture is rough, the bottom is dry, and the sound hitting the jade body is stone sound.
Ornaments can be processed into ornaments, pendants, bracelets and sculptures, belonging to China people? Low grade.
7. Green species of flowers
The background color is green, colorless, green is light green and dark green, and the green shape is silk, pulse, cloud and irregular. Opaque? Slightly transparent, the jadeite crystals are in the form of thin columns and fibrous (metamorphic) bodies, which can be seen by naked eyes? Recognize the outline of the crystal, and the sound of hitting the jade body is a stone sound. There are tofu green species (beans at the bottom, flowering green species (green irregular or floating flowers) and horsetooth green species (horsetooth species at the bottom).
Jewelry is mostly processed into pendants, pendants, bracelets, carvings, etc. Bright green, slightly transparent for the mid-range, others for the low-end. Mid range.
8. Oil green species
Is the color blue and black, mixed with gray? The feeling of blue is also light blue and dark blue, with high transparency and delicate texture. Jadeite crystals are columnar and fibrous (change ... > >
Question 2: What kinds of jadeite are there? Ice seeds, ice seeds, bean seeds (coarse beans, fine beans).
Question 3: How many types of jadeite are there?
1. Glass type
As the name implies, glass is as transparent as glass, and its texture is very delicate, with a hardness of about 7, which is the highest hardness among jadeites and the best among jadeites.
Glass seed
Identification: Under the microscope, we can see that the crystals inside are microscopic, with uniform particle size, and no crystal grains can be seen by naked eyes. The jade is pure and free of impurities, with fine texture and no cracked cotton particles. The sound of hitting the jade body is metallic, fragile, transparent and shiny, and the jade body looks like glass outside. )
2. Ice seeds
The species of ice jadeite is second only to that of glass, which refers to the water of jadeite in various colors. It is whiter than glass.
jadeite
(Identification: Jade crystals are fine and uniform in size, and the grains can be distinguished by naked eyes. Jade is pure and free of impurities, with fine and moist texture, no cracked cotton thread or little. Hit the jade body, it has a metallic feeling, fragile, transparent, glassy, and looks like ice crystals. )
3. "Oil-green species"
It is a huge family in the jade market. Mainly in terms of color, the requirements for texture are not high. The color is mainly gray plus blue, or green with yellow tone, and even light blue and dark blue. Common colors are oil blue, egg blue and light blue. The color is dull, but the transparency is good. Many B jadeites look like oily green species, which makes many novices fall for it. Be careful!
(Identification: high transparency and fine texture. The jadeite crystals are columnar and fibrous (metamorphic) * * * bodies, and some of them can still recognize the crystal outline with naked eyes. The sound of striking the jade body is metallic and fragile. )
4. "Green on white background"
Characterized by a dry texture. The bottom is white, but the floating green is very bright, even green to green or yellow, and its green is definitely a bright spot of this variety. Green on white background is a common variety.
5. "Violet"
It is a kind of purple jade that is very popular with young women now, and the insiders also call it purple jade. The background color of "Violet" is purple, including eggplant purple, blue purple, pink purple and so on. , the light transmittance ranges from transparent to translucent. Deep purple, fine texture and high transparency are rare.
6. "Golden Seed"
The biggest feature is that the arrangement of colors is banded and often parallel. Filamentous ribbons are dark in color, generally sub-transparent to translucent.
7. "beans"
One obvious feature is that you can see those very thick particles. Specifically, bean seed refers to granular structure, similar to bean-like jadeite, with thick foundation and poor transparency. There are many such goods on the market, and the price is not too high.
8. Fulu Longevity Variety
Fu Lushou is a kind of jadeite, which means that a piece of jadeite original stone has three colors of green, red and purple (or white) at the same time. It symbolizes auspiciousness and represents Fu Lushou and Sanxi, so it is called Fu Lushou. The light transmittance also varies greatly according to different stones, which can be glass seeds, ice seeds, bean seeds, glutinous rice seeds, foundation and so on. If it is colored, it will be valuable.
9. Oil green species
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.
10. Glutinous rice varieties
Glutinous rice seed is second only to ice seed, and it is also the top grade of jadeite. Its color is like glutinous rice, and its transparency is not as good as that of ice seeds.
1 1. Fei color species, also known as red, topaz and yellow jadeite.
The color of jadeite is tea red, also known as ruby and topaz, and the colors are brownish red, orange red and brownish red. The color depth changes greatly, and the light transmittance changes greatly, from transparent to translucent to opaque. The structure is also divided into large, fine, medium to coarse-grained structures. The following are descriptions of several flying color carvings.
12 Gan Qing species
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.
Question 4: What are the common jadeite colors? There are many colors of jadeite, the most are white and gray, the most valuable are green and purple, and there are also red, yellow, brown, blue and black. White jadeite is composed of pure jadeite minerals and contains no chromogenic elements. White jadeites with certain value in the market include glass jadeite and ice jadeite. Gray is often regarded as dirty and worthless in jadeite. If gray appears in valuable jadeite, it will only reduce its original value. Green jadeite is the most valuable jadeite. Experts often say how many colors this material has when buying raw materials. Color actually refers to green, and the more colors, the higher the price. Because green jadeite is so rare, green jade only accounts for a little in large pieces of white jadeite, and green jadeite is mostly distributed in white jadeite in the form of veins, which experts call "belt". If a large piece of white jade raw material can have a thin green belt, this raw material can be worth a hundred times. If there is a mass of green slightly bigger than a fist, the buyer may get rich overnight. There is also purple jade, also called violet, which experts call "spring". Purple also has many shades, and the common ones are purple with pink and blue tones. Purple jadeite generally has large crystal particles and rough texture, and there are also a few purple jadeites with very delicate texture. If the color is bright and uniform, the value is high. A purple bracelet, worth about 400 thousand. The value of purple is lower than that of green jade. A good purple jade ring face has fine seed material, rich and uniform color and huge particles, and the value is about 300,000 yuan, while the value of the same quality green jade ring face should be several million yuan. In addition, there is a pink jade, which is quite rare. For example, the base of the Peach Blossom Garden in Yushan is pink jade. Yellow and red jadeites are both called "Fei", namely "Yellow Jade" and "Hong Fei". Yellow and red are generally found in the epidermis of jadeite, except for the big cracks in jadeite, which are formed by oxidation on the surface of jadeite raw materials. Chromogenic ions are iron ions, which are oxidized to trivalent iron, thus appearing red and yellow. Yellow has light yellow, brown yellow and honey yellow, among which pure honey yellow has the highest value. This honey yellow only exists in the skin of pure colorless glass and ice jadeite, so it is rare. A set of excellent honey topaz necklaces and earrings can fetch 200,000 yuan. Red jadeite can be brownish red or Zhen Hong, and pure red without earthy hue has the highest value. One thing to pay attention to when buying ruby is not to treat burnt ruby as natural ruby. Some red is post-burned, often unnatural, and the seeds are thick, which is the color formed by adding limonite and heating.
Question 5: What are the grades of jadeite? Types of glass. Ice seeds. Waxy seeds. Porcelain floor. Bean seeds. There are too many races, 100.
Question 6: How many kinds of jadeite are there? What kinds of jadeite are there? In the past, the classification of jadeite was very complicated, divided into dozens. Now it is divided into several categories for convenience. Glass seeds are the best, followed by ice seeds, but they are also very expensive, and waxy seeds are more common. Tielongsheng is a rare species. This is a perfect title. There is almost no such material.
Question 7: What kinds of jadeite are common? Let's choose the main ones to introduce them: black ice is gray-black to dark-black jadeite, and more than 98% is jadeite, which belongs to single mineral rock with dense and delicate structure. Black is formed when jadeite is formed under the surface, which is often formed by the infiltration of organic carbon. Emerald black ice flake in ink painting is mainly produced in Pagan Mine, Myanmar, and black ice raw materials can also be seen in auctions in Naypyidaw and Yangon, Myanmar. In the industry, because of its dark texture, it looks like an ink and wash landscape painting, and the old experts also call it an ink and wash jade. At first glance, Cui Mo is shiny black, which can easily be mistaken for the jet of dushan jade or other black gems. However, under the transmitted light, Cui Mo is translucent, with green in black, especially the flaky Cui Mo, whose color is gratifying under the transmitted light. Burmese people use the shadow of their lover to describe the black jade, and China people named it Cui Mo. Yellow to brown or brown yellow-brown jade has low transparency. Jade articles of this series of colors can be seen everywhere in the market. Their color jadeite is formed after the formation of jadeite crystals, often distributed on the red layer, which is caused by limonite impregnation. In the market, the value of Hong Fei is higher than that of yellow jadeite, while that of Huangfei is higher than that of brown jadeite, followed by brown jadeite. But there are also cases where the price is different from the routine because of people's love and unique jewelry. There are two kinds of yellow jadeite, yellow to brown, generally called autumn species, like crops in autumn harvest season, brown to brown, also called sauce glaze species, and the color is like sauce glaze of porcelain, also called old species. The texture of ice species is similar to that of old pit species, colorless or less colored. The characteristics of ice species are that the outer surface has a good luster, translucent to transparent, clear as ice, giving people a feeling of ice and jade. If there is a flocculent or intermittent blue color in the ice jadeite, it is called blue flower ice, which is a common variety of ice jadeite. Kethleen is often used to make bracelets or pendants. There is no obvious difference in value between colorless ice jadeite and Lan Bing jadeite, and its actual price mainly depends on people's preferences. The so-called ice seed refers to a variety with extremely transparent and moist texture, which is similar to Jinshui Bodhi in colored gems, but the difference is that there is no so-called cotton in high-quality chalcedony, and the texture is more shiny. The structure of water jadeite jade is slightly thicker than that of old pit glass, and its luster and transparency are also slightly lower than that of old pit glass, but it is similar or equivalent to that of ice. Its characteristic is that the higher the transparency of jadeite, the better the water head. Species means that the finer the internal structure, the older the species. On the contrary, the rougher the internal structure, the more tender the variety, transparent as water but soft in luster. Microscopically, a little ripple, or a little dark crack and stone grain can be seen, and occasionally a very small amount of impurities and cotton willow can be seen. Some experts say that water jadeite is a kind of old pit jadeite with light color or colorless and slightly poor quality. It is a kind of upper-middle grade jadeite, and occasionally there are ice-planted jadeite leaves. Huaqing jadeite is green in color, veined and extremely irregular; The texture is thick, thin and translucent. Its background color is light green or other colors. Such as light gray or bean blue, its structure is mainly fiber and fine-medium grain structure. Huaqing jadeite is characterized by uneven green. Some are dense, some are sparse, and the colors are deep and light. Another structure of Huaqing jadeite is that it is only granular and lacks a sense of water. Because of its rough structure, its transparency is often poor. Huaqing belongs to middle and low grade jadeite. Bean seed jadeite is called bean seed for short, and bean seed jadeite is a very common variety in the jadeite family. Laokeng jadeite, commonly known as Laokeng glass in business circles, usually has glass luster, delicate texture, pure and flawless color, pure, bright, rich and even emerald green; The jadeite in the old pit is very fine, and it is extremely difficult for the naked eye to see the jadeite; Laokeng jadeite is translucent or transparent under the irradiation of light, which is the top grade or the best of jadeite. The ice wax species of jadeite generally refers to jadeite species with good transparency and good water head, which can reach the level of ice seed. In order to distinguish common waxy varieties, this is also called ice seed melting.
Question 8: What does the color of jadeite mean? What does it mean? How many kinds of jadeite can be divided into? Color: colorful, among which green is the top grade, which can be divided into three types according to color; (1), leather color; Refers to the color of the outermost epidermis of jadeite, and its formation is related to the later weathering. This color is red, yellow and gray with different shades, and it is characterized by being nearly concentric near the skin of raw materials. Red is often called fee; 2. Ground color: also known as "ground color", it refers to ground color and other colors other than green, such as different shades of white, oil paint, lotus root starch, gray, etc. 3. green; Refers to the true color of jadeite, which shows various shades of green. Sometimes green contains black. Green is usually called emerald.
The species of jadeite refers to the structure and structure of jadeite. It is an important symbol of jade quality. Newly "planted" jadeite (also known as new pit and new factory, etc. ) loose texture, coarse particles, uneven thickness, rich in impurity minerals, well-developed cracks and micro-cracks, but the transparency is not necessarily poor, and the specific gravity hardness has declined. Old "planted" jadeite (also known as old pit and old factory, etc. ) The microstructure is fine and dense, the particle size is fine and uniform, and the microcracks are underdeveloped. The hardness ratio is the highest and the quality is good. But transparency is not necessarily good. The new and old jadeite is between the new and old jadeite, and it is the jadeite left on the hillside without natural handling or short-distance handling. New jadeite is the raw material for making jadeite B.
These types are as follows:
(1) Laokeng jadeite: commonly known as "Laokeng glass" in business circles, it usually has glass luster, fine and flawless texture, pure, bright and rich color, and even emerald green; The jadeite jade in the old pit is very fine, and it is extremely difficult for the naked eye to see "emerald"; Laokeng jadeite is translucent and transparent under the irradiation of light, which is the top grade or the best of jadeite.
(2) Ice jadeite: The texture is similar to that of the old pit species, with no color or less color. The characteristics of ice species are that the outer surface is very shiny, translucent to transparent, clear as ice, giving people the feeling of Kethleen. If there is a flocculent or intermittent blue color in ice jadeite, it is called "blue flower ice", which is a common variety in ice jadeite. Kethleen is often used to make bracelets or pendants. There is no obvious difference in value between colorless ice jade and "blue flower ice" jade, and its actual price mainly depends on people's preferences. The ice seed is an upper-middle grade or middle-grade jadeite.
(3) Water jadeite: Its jade structure is slightly thicker than the old pit glass, and its luster and transparency are slightly lower than that of the old pit glass, but it is similar or equivalent to ice species. It is characterized by water permeability but soft luster. Microscopically, we can see a little "ripple", or a few dark cracks and stone lines, and occasionally we can see a very small amount of impurities and cotton willow. Some experts say that water jadeite is a kind of old pit jadeite with light color or colorless and slightly poor quality. It is a kind of jadeite with upper-middle grade and occasionally upper grade.
(4) Violet jade: This is a kind of purple jade, the color is like violet flowers, and violet color is also called "Toona sinensis" or "spring color" in the jewelry industry. Emeralds in "spring" are divided into high, medium and low grades. Not only violets must be valuable, they must be top grade. Must be combined with quality indicators such as texture, transparency, and technology for comprehensive evaluation.
The purple on jadeite is generally not deep. According to the different shades of purple, the jadeite industry divides the purple in jadeite into pink purple, eggplant purple and blue purple. Pink purple is usually fine in texture and good in transparency, followed by eggplant purple and blue purple again.
(5) Jade on a white background: The characteristic of green on a white background is that the background color is as white as snow, and the green on a white background is very bright, and the white and green are distinct. This variety of jadeite is easy to identify: there are green spots on the white background, and the transparency is poor, opaque or slightly transparent; Jade pieces have fiber and fine grain mosaic structure, but the fine grain structure is the main structure; Observed under a microscope (it must be magnified 30 ~ 40 times), its surface is often perforated or uneven.
Most of this variety is mid-range jadeite, and a few are blue and white, with bright and bright color, which is in harmony with the background and can reach middle and high grade.
(6) Flower green jade: green has veins and is extremely irregular; The texture is thick, thin and translucent. Its background color is light green or other colors. Such as light gray or bean blue, its structure is mainly fiber and fine-medium grain structure. Huaqing jadeite is characterized by uneven green. Some are dense, some are sparse, and the colors are deep and light. Another structure of Huaqing jadeite is that it is only granular and lacks a sense of water. Because of its rough structure, its transparency is often poor. Huaqing belongs to middle and low grade jadeite.
(7): Yan ... >>
Question 9: What kind of nephrite is jade? Also known as amphibole, its hardness is Mohs 6-6.5 and its specific gravity is 2.55-2.65. Its main component is calcium silicate fiber mineral. Nephrite is most famous in Hotan, China. The color of nephrite is close to the solidification beauty of oil, while pure nephrite is white, delicate and moist. Secondly, nephrite contains a small amount of oxidized metal ions, which are blue, green and yellow.
Emerald: commonly known as jadeite, it belongs to pyroxene, and its main component is sodium aluminosilicate, with hardness of 6.75-7 and specific gravity of 3.2-3.3. It is mainly produced in Myanmar, but also in China and Yunnan. Jade is hard, dense and glassy. Emerald green, lavender, apple green and snowflake white are typical colors of pyroxene.
Topaz: It is a kind of yellow jade, subdivided into chestnut color, egg yolk and okra yellow. It is a rare and precious variety among jade materials. Its solid color is extremely rare.
Jasper: It is dark green jade, mostly yellow, gray or with small black spots.
Blue and white jade: blue in color and slightly blue in white, which is called pink skin blue. Its color changes from shallow to deep, and it is more complicated and changeable in jade materials, with the largest number of varieties.
White jade: white jade, flawless, shiny as suet, white and moist.
Hetian jade: It is named because it is produced in Hetian, Xinjiang. It belongs to amphibole, with Mohs hardness of 6-6.5 and specific gravity of 2.9-3. 1. Divided into mountain jade and seed jade. The structure is mainly fibrous, and the polished surface has different luster. According to different colors, it can be divided into white jade, topaz, jasper, jet, sapphire and other colors. Hetian jade is an important origin of ancient jade in China and the best jade material in the world.
Emerald: It is the jewelry name of pyroxene jadeite. Produced in the border area of Myanmar near China, the chemical composition of jadeite is sodium aluminosilicate, with a Mohs hardness of 6.75-7 and a specific gravity of 3.4, with a glassy luster. Colors are: green, yellow, red, purple, white, blue and so on. Generally, the red one is called Fei, and the green one is called Cui, commonly known as jade. General jadeite is opaque, but some jadeites with good quality are close to transparent body.
Agate: Its mineral name is chalcedony, which is an aphanitic mineral from the season. Its composition is silicon dioxide, translucent or opaque, with glass luster. The hardness is Mohs 6.5-7 and the specific gravity is 2.65. Its colors are: red, yellow, blue, green and white.
Lapis lazuli: Its chemical composition is sodium, aluminum and sodalite. "Blue" refers to its brilliant blue. "Gold" refers to Venus produced by pyrite contained in jade. The colors are unique blue, dark blue and light blue. Its raw materials are opaque and glassy.
Tourmaline: It is a mineral product. The original stone is hexagonal transparent columnar spar. The crystal is short column, long column or needle, and its cross section is spherical triangle. Different conical surfaces are common at both ends of a cylinder. The chemical composition of tourmaline is silicate. Small volume, Mohs hardness 6.5-7, specific gravity 2.9-3. 1. Pink, fragile, acid and alkali resistant, glassy, transparent or transparent body, with electricity. Tourmaline is the scientific name of tourmaline gem. Its high quality can be used as a gem, and the second kind is often used as a crystal: it is a colorless and transparent timely crystal with prismatic geometry. Its chemical composition is silicon dioxide, and its hardness is Mohs 7. Specific gravity is 2.5-2.65. Glass is one of the favorite gems because of its good luster and acid and alkali resistance.
Xiuyu: produced in Xiuyan county, Liaoning province, named after it. Its main component is serpentine with low hardness, Mohs 3-4. It is soft, and its colors are light yellow, fresh water green, apple green and so on. It is opaque or translucent. Xiuyan jade has a large output and is the most widely used jade material at present.
Lantian jade: It is produced in Lantian, Shaanxi Province, and serpentine diopside is mainly used in lantian jade, which is opaque and has green, yellow-green, cyan and dark green. The hardness is about Mohs 4.5.
Nanyangyu: Also known as dushan jade, it is produced in Nanyang City, Henan Province. Its main components are calcium silicate and aluminum silicate. It is a rock containing many minerals, with a specific gravity of 3.29 and a hardness of 6-6.5. Mostly opaque or translucent, with glass luster. Due to the limited quantity, it has a very high collection value.
Turquoise: Today's craft name is "turquoise". It is an opaque mineral, and its components are basic phosphates of copper and aluminum. Because copper participates in the composition of turquoise, turquoise becomes sky blue and green. It has a soft earthy to waxy luster. The hardness is Mohs hardness 6. Specific gravity is 2.6-2.8.
Question 10: How many kinds of jadeite are there? There are about 20 kinds of jadeite, which are introduced as follows: jadeite-glass species.
As the name implies, glass is as transparent as glass, and its texture is very delicate, with a hardness of about 7, which is the highest hardness among jadeites and the best among jadeites.
Emerald ice seed
The species of ice jadeite is second only to that of glass, which refers to the water of jadeite in various colors. It is whiter than glass.
Emerald glutinous rice
Glutinous rice seed is second only to ice seed, and it is also the top grade of jadeite. Its color is like glutinous rice, and its transparency is not as good as that of ice seeds.
Green species of jadeite oil
Oil-green species is a kind of dark green jadeite with gray-blue color, but it has good species and excellent quality. The light transmission is good, but some people may not like it because of its dark color.
Green species with white background The background color of green species with white background is white or gray, but the light transmittance is poor, basically opaque, and there is a foundation, but some individuals also have an ice base, and the structure is generally thicker and the green is more vivid.
Emerald-a Longevity Variety of Fulu
Fu Lushou is a kind of jadeite, which means that a piece of jadeite original stone has three colors of green, red and purple (or white) at the same time. It symbolizes auspiciousness and represents Fu Lushou and Sanxi, so it is called Fu Lushou. The light transmittance also varies greatly according to different stones, which can be glass seeds, ice seeds, bean seeds, glutinous rice seeds, foundation and so on. If it is colored, it will be valuable.
Emerald-purple and purple jade
The background color of purple jade is purple, including eggplant purple, blue purple and pink purple. Its light transmittance ranges from ice seeds to foundation. Purple jade refers to green jade with purple as the bottom.
Emerald bean seed
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.
Emerald-Cui Mo
Cui Mo is a kind of jadeite, and its color is black. Generally speaking, the light transmittance is medium, and it is opaque when it is thick, but it is dark green when it is sliced, and transparent when it is thin (1m stalk). More uniform, better polishing degree.
Emerald-Fei color species (can be called ruby and topaz)
Fei refers to the color in jade, and Fei is tea red yellow, brown red yellow, brown red yellow and orange red yellow. The structure is divided into coarse, medium and fine particles. Transparent to opaque is also very different.
Emerald-Gan Qing species
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; Fragile, the refractive index is about 1.75 higher than other jadeites.
Because Gan Qing species are too dry, have no moisture, are brittle and have low hardness, many of them are made into small sculptures.
Emerald-A Living Species of Titanosaurus
Tie Longsheng is transliterated in Burmese, which means full green. But the structure is granular 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.
There are many kinds of jadeite, and the above is just a brief introduction.