Question 1: How to identify genuine and fake golden nan bracelets. I learned this from a forum called Luntan, and I will share it with you
1. Look at the color
Not nanmu with golden threads is golden nanmu; according to the material selection requirements of the former Ministry of Internal Affairs, the color of the golden threads under light must be above 80% to meet the material selection standards of golden nanmu. Those who claim that silk nanmu is golden nanmu are deliberately trying to confuse the public. The texture of golden nanmu is transparent, and under the light, it looks like an amber cat's eye, with shadows and flowing light.
2. Touch and feel
The golden nanmu logs only need a little polishing to become as delicate as fat and smooth as silk. Rub it on it and it will warm in your hand.
3. Smell the fragrance
The fragrance of golden nan is "quiet, elegant, clear and transparent", somewhere between vague and non-existent.
If my answer is helpful to you, please accept it.
Question 2: How to identify golden nanmu? The biggest feature of golden nanmu is that it is very corrosion-resistant. It will not rot after being buried in the soil for thousands of years. Therefore, most of the emperor’s coffins were made of gold. Golden nanmu has the fragrance of nanmu, which can repel mosquitoes and repel insects. Modern tests have proven that golden nanmu is resistant to erosion by wood-rotting fungi and termites. In addition, golden nanmu is also highly resistant to corrosion by marine wood-boring animals, so the royal bookcases of all dynasties must be made of golden nanmu
The texture of golden nanmu is fine and magnificent, extremely exquisite, the texture is gentle and soft, and the new cut surface Yellowish brown with green color, strong luster, its obvious characteristic is that it can emit golden light under light, quiet, innocent, quiet and low-key
The wood is mild in nature, not cold to the touch in winter, not hot in summer, not hot to the touch in summer. It is harmful to the body. Other hardwood furniture does not have this excellent characteristic. Therefore, the royal palace often uses golden nanmu to make tables, Arhat beds, cabinet doors, or study utensils.
If you are not a wealthy person, you can hardly afford gold. It’s nanmu furniture, but if you like it, it’s also great to get a golden nanmu bracelet to identify it carefully. I wish you success
Question 3: How to identify the golden nanmu bracelet? Identification of golden nanmu bracelets: The patterns of golden nanmu bracelets usually include straight grain, water ripples, tiger skin, and scars. It is divided into new materials, old materials, dark green materials and yellow materials. Under the irradiation of sunlight or light, it will sparkle with gold and gold threads will emerge. It has a medicinal or fruity aroma, and the aroma is more obvious on rainy and humid days. There are several kinds of fake golden nanmu on the market: 1. Golden pomelo (brown eyes are relatively thick, low density, and the wood grain is not clear. Most of them have a sour smell, or a little sour smell, and some have no smell. ) 2. Golden camphor (the wood is hard, not easy to wear, and white in color. The smell is pungent) 3. Phoebe (the wood is loose, lighter in weight, low in density. With a sour smell).
The size of yours is 2.0*12 along the grain. The quality of the photo needs to be improved and the gold effect is not achieved. If it is full of gold wire, the price will be around 200-300.
As for hand toy, the beads you buy from the material cart will definitely not be waxed, which saves you the step of using a bath towel to remove the wax plate. Nowadays, cotton gloves are most commonly used when playing with hand strings. Seven sets and seven days of play means playing with the bracelets for 7 days and then leaving them for another 7 days, which lasts for about a month. Then put on the silk scarf in the same way as above. Finally, if possible, use suede cloth, the same as above. The purpose of placing it is to allow the bracelet to form an oxide film, which is what we often call patina. Of course, patina will certainly not be formed in a short period of time. It can only be said to be porcelain hanging. Cotton gloves are equivalent to 2000 grit sandpaper, silk scarves are equivalent to 3000 grit, and suede cloth is equivalent to 5000 grit.
Question 4: How to identify golden nan wood seedlings (Hubei Enshi golden nan professional nursery base) Answer: Golden nan is actually divided into many varieties. Generally speaking, as long as the wood is oxidized, it contains The crystallized material of golden silk can be called golden nan. There are about 34 species of golden nanmu in China. The national authoritative organization is the National Furniture Wood Appraisal Center located in Dahongmen. Common tree species include Phoebe burnei (Hemsl) Yang, P.neurantha (Hemsl) Gamble, P.sheareri (Hemsl) Gamble, P.zhennan S.Lee et F.N.Wei, Phoebe liguan, etc.
Among them, Zhennan is a very good golden nan species. The leaves are slender and narrow, like bamboo leaves, leathery and green, but the new leaves that have just grown are bright red. The root system of Zhennan is yellow. In this way, the seedlings of golden nanmu can basically be distinguished.
The seedlings of Golden Phoebe are evergreen all year round. Bare-root seedlings are not easy to survive. Nowadays, it is generally recommended to plant bagged seedlings. If you insist on planting bare-root seedlings, they must undergo special treatment. If you want to know the details, please search online: Hubei Enshi Golden Phoebe Professional Seedling Breeding Base. With these words, you can find us. We will send detailed technical information to you for free.
(Hubei Enshi Golden Phoebe professional nursery base) answered.
Question 5: How to distinguish true and false golden nanmu. Currently, there are three main types of golden nanmu on the market. One is new golden nanmu, but the country prohibits logging and the quantity is extremely rare. The second type is old golden nanmu, which is usually removed from the remaining buildings. The third category is the ebony golden nanmu buried in rivers and buried deep in the ground due to changes in the earth's crust, that is, the dark golden nanmu, mainly found in Sichuan.
Due to the scarcity and high value of golden nanmu wood, the collection value of golden nanmu is very high now. How to distinguish true and false golden nanmu is the basis for collecting golden nanmu. I believe that as time goes by, the price recognition and collection value of golden nanmu will further increase. Let’s introduce how to distinguish true and false golden nan.
Woods that are easily confused with golden nanmu
1. Huangxinnan
The most fake golden nanmu on the market are Huangxinnan and ordinary runnan (with a lot of aniseed) ), camphor wood, golden camphor, black grid. Phoebe belongs to the Lauraceae family, and its shape is similar to camphor wood, so it is difficult to distinguish.
Huang Xinnan’s scientific name is Puwennan, which is a type of water nan. The wood structure is loose, grows quickly, and has three types of smell: sour, smelly, and tasteless. Generally aniseed! Among the people, it is collectively referred to as fake nan.
2. Golden camphor
Golden camphor is different from fragrant camphor. Golden camphor is actually a mountain nut from Myanmar. Its texture is also very beautiful and it is a good material. But compared with Jinsunan, it lacks the quietness and softness, and it does not have the magic and transparent spirituality that changes every step of the way.
3. Phoebe Phoebe (Phoebe genus)
Phoebe Phoebe is most easily confused with Phoebe Phoebe (Phoebe Zhennan). The texture and color are very similar, and the density is also similar. The difference is very small and difficult to identify
How to identify real golden nanmu
The new material of real golden nanmu is light yellow, and it will turn golden yellow as it ages, even Ages to lavender. The planed surface of golden nanmu has bright threads and bright spots. In summer, the surface of golden nanmu will secrete a layer of oily substance to keep the surface smooth. The golden threads in golden nanmu are formed after the oxidation of gum. The patterns of fine golden nanmu have auspicious features such as tiger skin patterns, wind patterns, cloud patterns, etc. There are trachoma, the texture is not transparent, and the local color is insufficient. None of them are top quality. Due to the fast growth cycle of fake golden nanmu, the wood layer is rough, the brown eyes are thick, the density is low, and the wood grain is unclear.
To touch it with your hands, the real golden nanmu has a soft texture and feels like baby's skin. Weighing it with your hands, you can see that the real golden nanmu has a high density, feels heavy, and is as heavy as mahogany. Old golden nanmu will have patina, so you need to scrape it with your fingernails. Fake golden nanmu will have scratch marks due to its low density, and the painted surface will feel greasy.
Golden nanmu has a refreshing fragrance, and the new golden nanmu has a fragrance similar to that of camphor wood. This aroma is between presence and absence, making people feel relaxed and happy, and lingers in the nose. Fake golden nanmu has no aroma. If it does have aroma, some smell of camphor, and some smell of paint. The golden nanmu imitated by golden pomelo will have a sour smell.
Question 6: How to identify golden nanmu and sunken wood. Among the mahogany types, ebony is mainly characterized by its dark color, high hardness, high specific gravity, and it sinks when it enters water. Ebony, also known as dark wood, is found only in the Sichuan Basin in the world. Its color is dark and red, simple and solemn, the wood is hard and delicate, the texture is clear, and it is anti-corrosion and insect-proof. It is the best raw material for processing and making high-end furniture, temples and Buddha statues, and giving gifts. Because it is extremely difficult to excavate and the quantity is extremely rare, it has been loved by literati and refined scholars of all ages. The ancients said: I would rather have a square of ebony than a box of jewelry. This shows its preciousness.
Methods/Steps
Ebony is high-quality wood such as nanmu, cypress, and green barwood deposited two to ten meters below the river bed. It has been processed by a large amount of metal elements in the river sand for thousands of years. Physical and chemical reactions, as well as the erosion and erosion of river water, sand and stones, form an uneven surface shape. It is a combination of "thin, transparent, leaky and wrinkled", which is extremely magical and ingenious.
Because ebony has many holes, a large hollow area, and long cracks, the yield of wood is extremely low. The products sold online are made from materials selected from a large number of ebony raw materials. They are hand-made through various processes such as baking, flattening, spun yarn, and wax rubbing. They maintain the natural color and have high ornamental value. , and has strong use value. It is an extremely precious collection treasure.
Features: The air-dry density of wood is 1.14, its specific gravity is greater than water, and it can sink in water. Wood has high oil content and will produce obvious oil when exposed to high temperatures. It will be slightly transparent after fine polishing and will not crack easily. The texture is extremely hard and not easy to wear. The color of new wood is purple-black, with a slightly mountain-like wood grain. The old wood is pure black with basically no wood grain. The wood fiber is fine, pore-free, and resistant to moisture. Even if it is wiped with a dry cloth after being exposed to water, its luster can be restored.
As for the method of identifying authenticity, the most common method of counterfeiting ebony is to use Mozambique leather ash wood to color and paint. Due to its characteristics, authentic Indonesian ebony is made The utensils produced are generally unpainted, and the production techniques are mainly polished. The polished utensils have a full luster. As the utensils are used for a long time, the grease secreted by the utensils themselves will gradually form a transparent layer on the surface. We call the protective layer the patina. The fuller and thicker the patina, the higher its value. Brothers who watch CCTV’s treasure appraisal column must know this!
So the identification method is very simple. Be careful when you see lacquered utensils. If possible, use coarse sand to remove a layer. Due to the huge profits from counterfeiting, some unscrupulous merchants are tempted to disregard the interests of the majority of enthusiasts and continue to use substandard and fake goods into the market. In response to this phenomenon, this article is specially written. I hope that the majority of enthusiasts will keep their eyes open and beware of being deceived. !
6
Tips for identifying ebony: The body is as black as charcoal, with a special color. When exposed to water, it becomes black and shiny, and when applied with oil, the color remains. The burnt ashes turn yellow, which is different from ordinary wood; the weight varies. Differences include whether they can sink or float, whether they have fragrance or not, and they all exist. The tree species are different, and whether they have fragrance or not. Thousands of years of carbonization have turned into gloom, and the sunken wood has been underwater for many years. They are all trees with good timber and good spirituality.
The golden nanmu is basically the same thickness from the treetop to the root, with few knots and no wood parts. Generally yellow or golden, with a light fragrance, the texture is fine, hard, and wear-resistant. The planed surface has faint bright threads and bright spots. The planed surface is bright even without any paint. The greatest advantage of golden nanmu is that it will not rot or lose shape for thousands of years. The above mentioned are some of the basis for us to identify the authenticity of golden nanmu. The same goes for the products of golden nanmu. It has hard and delicate wood. The yellow and golden wood has a faint hint of gold. It has a light fragrance, is wear-resistant and has good brightness. If you wear jewelry, etc., it will get better with use. Liang and so on. If the nails can be scratched, or if there are deformations, cracks, moth holes, etc., it is considered fake. Today, I will learn with you the 7 key points of identifying golden nanmu, so that you can identify golden nanmu more effectively!
Methods/steps
1
Key points for identifying golden nanmu: Key points for identifying golden nanmu 1: The biggest feature of golden nanmu is its strong corrosion resistance. It can last for thousands of years without rotting when buried in the ground, so most of the emperor's coffins are made of golden nanmu. Key points for identification of golden nanmu 2: golden nanmu has the fragrance of nanmu, which can repel mosquitoes and repel insects. Modern tests have also proven that golden nanmu can resist the erosion of wood-rot fungi and termites. In addition, golden nanmu is also highly resistant to corrosion by marine wood-boring animals. Therefore, the royal bookcases of the past dynasties must be golden nanmu furniture.
2
Key points for identification of golden nanmu 3: The texture of golden nanmu is fine and magnificent, exquisite and unusual, the texture is warm and soft, the new cut surface is yellowish brown with green, strong luster, the most obvious feature It emits a slight golden light under the light, but it is also quiet... >>
Question 7: How to identify nanmu? There is no golden nanmu tree species. Golden nanmu mainly comes from the genus Zhennan. Zhennan or purple nan.
The golden threads in nanmu are actually formed by the oxidation of the gum of the tree. However, only the best old material of nanmu has the chance to produce gold-like stripes after an oxidation process of more than a hundred years, and the probability is only one or two percent. . According to the material selection standards of the Construction Office of the Ministry of Internal Affairs of the Qing Dynasty, the "gold wire" coverage rate on the entire piece of wood must reach more than 80%. Golden nanmu leaves. thin. Small. Thin. Zhennan: Zhennan is a genus of Lauraceae. Forty to fifty meters high are common. Young branches and leaves are densely covered with brown hairs. Single leaves are alternate, leathery, oblanceolate or obovate, 8 to 24 cm long, 4 to 9 cm wide, with a short apex and a pointed tail, sometimes acuminate, a wedge-shaped base, green above, fine hairs on the veins when young, Gradually fall off, the underside is gray-green, the veins are densely covered with brown fine hairs, and the reticular veins are raised. Even if you determine that the big tree you need to identify is golden nanmu, it can only prove what kind of tree it is. Golden nanmu needs the old material of Zhennan to undergo an oxidation process for more than a hundred years before it has a chance to produce golden stripes. The probability is only one or two percent.
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Phoebe belongs to the Rubiaceae genus: Rubiaceae. The tallest one is only 12 meters. It is shorter than Zhennan or Purple Phoebe, and its branches are hairless.
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Purple Nan can also undergo an oxidation process for more than a hundred years, and may also develop golden stripes. As long as golden threads are produced, it can also be called golden nan. Purple Phoebe belongs to: Lauraceae Phoebus genus, the tree is 20 meters high. . Leaves are leathery, obovate, elliptical-obovate or broadly oblanceolate, 8-27 cm long and 3.5-9 cm wide, usually 12-18 cm long and 4-7 cm wide, with apex acuminate or tail-acuminate. The base is attenuate, the upper part is completely hairless or there are hairs along the veins, the lower part is densely covered with yellowish-brown villous hairs, rarely pubescent, the midrib and lateral veins are sunken above, 8-13 lateral veins on each side, arc-shaped, in The edges are connected, the transverse veins and small veins are numerous and dense, forming an obvious grid shape; the petiole is 1-2.5 cm long.
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Phoebe is not a proprietary tree species. It is a collective name in the industry for Phoebe other than Golden Phoebe, because it is generally Some unscrupulous merchants use other nanmu trees to pass them off as golden nanmu, so they call it water nanmu. Common nanmu species pretending to be golden nan are Burmese golden pomelo, Burmese golden nan, Runnan and Yunnan Huangxinnan. Burmese Golden Pomelo: Scientific name is Magnolia nigra, a kind of nanmu. It is very common for golden pomelo to be faked as golden pomelo, and it is also the easiest for young players to be deceived. Nowadays, such fakes are everywhere and are still being auctioned.
The color of water nan is whitish and very light. However, the color of golden nan is green and yellow. This is easy to identify. Then the easiest thing is to smell it. The smell of water nan is very It is pungent and smells bad if you smell it for a long time. But the taste of golden nan is a bit elegant and refreshing.
Question 8: How to identify golden nanmu. How to distinguish the authenticity of golden nanmu. For friends who like to collect gifts, the word "golden nanmu" should be a heavyweight word. Golden nanmu tree It is basically the same thickness from the tip to the root of the tree, with few knots. The wood part is generally yellow or golden, with a light fragrance. The texture is fine, hard and wear-resistant. There are faint bright threads and highlights on the planed surface. It's shiny without any paint. The greatest advantage of golden nanmu is that it will not rot or lose shape for thousands of years.
Key points for identification of golden nanmu: The biggest characteristic of golden nanmu is its strong corrosion resistance. It can be buried in the ground without decaying for thousands of years. Therefore, most of the emperor's coffins are made of golden nanmu.
Key points for identifying golden nanmu: Golden nanmu has the fragrance of nanmu, which can repel mosquitoes and repel insects. Modern tests have also proven that golden nanmu can resist the erosion of wood-rot fungi and termites. In addition, golden nanmu is also highly resistant to corrosion by marine wood-boring animals. Therefore, the royal bookcases of the past dynasties must be golden nanmu furniture.
Three key points for identifying golden nanmu: The texture of golden nanmu is fine and magnificent, extremely exquisite, and the texture is warm and soft. The new cut surface is yellow-brown with green, and has strong luster. The most obvious feature is that it emits a golden light under light. , yet quiet, innocent, quiet and low-key.
Key points four for identifying golden nanmu: golden nanmu is mild in nature, not cold to the touch in winter, not hot in summer, and does not harm the body. However, other hardwood furniture does not have this excellent characteristic, so gold is often used in the palace. Silk nan wood is used to make desks, Arhat beds, cabinets and bookshelves. It can also be used to decorate cabinet doors or make study utensils.
Five key points for identification of golden nanmu: Because the texture of golden nanmu is smooth and not easy to deform, warping and cracking rarely occur, the wood expansion and contraction is small, the hardness is moderate, and the nailing force is quite good.
Key points for identifying golden nanmu: The utensils made of golden nanmu are beautiful in shape and will not feel hard. Golden nanmu furniture pays attention to the wood color, that is, no painting or waxing, because after painting and waxing, the color of the golden nanmu will turn black and lose its original color.
Key points for identifying golden nanmu: Ming and Qing furniture made of golden nanmu has a plain texture, soft yet tough, and has a simple and elegant temperament.
The identification of golden nanmu is actually not difficult. There is golden nanmu in nanmu, because the name golden nanmu is not a professional and technical name. It is the folk name of this kind of wood from the emperor to the common people in history. statement. First of all, it is necessary to confirm that it is Phoebe. There are about 34 species of Phoebe in China. As long as the golden threads are obvious, it can be determined as Phoebe. However, Phoebe is very precious. Phoebe is a national protected tree species. Golden nanmu not only has low expansion and shrinkage, but also has strong corrosion resistance. Tests have proven that it is resistant to erosion by wood-rotting fungi and termites, and is also highly resistant to erosion by marine wood-boring animals. It has medium hardness, good nail-holding power, low strength, and Impact toughness; drying condition is also very good, no warping or cracking. The furniture presented by golden nanmu has a beautiful shape and is full of golden threads under the light.
Golden nanmu wood is hard, corrosion-resistant and fragrant. It has few straight knots, smooth texture and is not easily deformed. It is a high-grade carving and furniture material. There are three ways to easily identify golden nanmu: one is to smell it with your nose, golden nanmu belongs to Lauraceae, and the newly cut material has a smell that is faintly like camphor wood but different from camphor wood; the other is to weigh it with your hands. Golden nanmu has high density and heavy hand feel, and is as heavy as mahogany. The third is to look at it with your eyes. The color of new golden nan material is generally light yellow. If it is old, it will appear golden yellow, and if the outer layer is aged, it will appear lavender.
Question 9: How to identify the quality of golden nanmu? How to identify the best way to identify golden nanmu? Speaking of golden nanmu, many friends are very interested in the identification of golden nanmu. Everyone wants to know more about the identification of golden nanmu. Golden nanmu How much do you know about the patterns? These are all things that friends want to know more about. Today I will give you a detailed introduction to golden nanmu. First, buy some small wood samples and polish them yourself, touch them, smell them, see them, and feel them. Different ages, parts, and storage environments will have different color differences, aromas, densities, and patterns. ,,,,,,,, but after polishing or wiping it with a wet cloth, you can see the golden silky metallic luster when looking at the light. When you smell it, it has a special and refreshing aroma. The feel is not heavy and it is a kind of wood between soft and hard. Class, after grinding to 2000 mesh, it can be smoother than a mirror surface. The patterns inside are divided into filamentous, well-shaped plain patterns, landscape patterns, water ripples, knot patterns, tiger skin patterns, tumor patterns, etc. They are very beautiful. The color of the new material with a small diameter is yellow or green, and the new material with a large diameter is usually made of leather. The parts are greenish and the middle is yellowish. The old material changes from yellow to dark yellow over time. The best aroma is the sweet aroma of the parts with high aniseed density. The denser parts are the knots, scabs and roots of older trees. The written description must be experienced, understood, understood the nature of wood, and then understood the origin and history of golden nan. Only in this way can you know it and identify it. Regarding the issue of identifying golden nanmu, I have given some good inspiration to my friends. These are also necessary to understand in depth. I believe that my introduction above can be recognized by everyone.
Question 10: How to identify the authenticity of golden nanmu. There are seven main points to identify the authenticity of golden nanmu:
1. The biggest feature of golden nanmu is its corrosion resistance. It is strong and can be buried in the ground without decaying for thousands of years, so most of the emperor's coffins are made of golden nanmu.
2. Golden nanmu has the fragrance of nanmu, which can repel mosquitoes and repel insects. Modern tests have also proven that golden nanmu can resist the erosion of wood-rot fungi and termites.
3. The texture of golden nanmu is fine and magnificent, extremely exquisite, the texture is warm and soft, the new cut surface is yellow-brown with green, and has strong luster. The most obvious feature is that it emits a golden light under the light, but it is quiet and quiet. Evil, demure and low-key.
4. Golden nanmu is mild in nature, not cold to the touch in winter, not hot in summer, and does not harm the body. However, other hardwood furniture does not have this excellent characteristic.
5. Because the texture of golden nanmu is smooth and not easy to deform, warping and cracking rarely occur, the wood expansion and contraction is small and the hardness is moderate.
6. The utensils made of golden nanmu have beautiful shapes and do not feel hard.
7. Objects made of golden nanmu have plain texture, soft yet tough, and have a simple and elegant temperament
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