The large positive green giant-shaped emerald cufflinks raw materials

The cufflinks have a great relationship with the international season color.  Purple jade cuff links, also known as violets. Color representative of a pure green. The spring generation of color is an emerald cufflinks or a jade jewelry, purple and green. Spring with the color of emerald cufflinks material is very scarce. Kaisu of high-grade raw materials in 1991 and 1992, see the purple, green, water, good raw material, but six months to dig over.
Good spring, with the high value of color emerald cufflinks. Popular style of the cufflinks is the style tends to a certain characteristic.   [What is a colorful jade?] Multicolored jade is more than four colors, said in an emerald cufflinks raw materials or in the emerald cufflinks jewelry colorful jade. Such as green, purple, blue, white, in the evaluation, in addition to other conditions, mainly to see the quality of green and water as the main conditions. If the green accounts for a large proportion of water, this colorful jade cufflinks are very valuable. [What is 8 3 Jade?] 1983 Jade is the emerald cufflinks the emergence of a new plant in Myanmar jade silver cufflinks origin in 1983.
A water dry, the end of the poor, the loose structure coarse crystallization of one of the most low-end brick material. All to do the emerald cufflinks B cargo or dyed jade cuff links, if manual handling is useless emerald cufflinks raw materials, it is a variety of jade cufflinks, the three elements of its mineral composition and physical optics normal emerald cufflinks. Because of its loose structure, crystallization of thick so the acid treatment is easy to change it transparent and easy to fill on elegance. Better water treatment, waste to use, inexpensive, and should be properly treated eight Sanyu. [What is the emerald cufflinks A, B, and C goods?] For example, in recent years cufflinks are prone to be rough and bold in design and rings. Emerald cufflinks goods, natural jade cufflinks. After only moderate surface acidity or surface pier wax treatment, the structure of its emerald mens cufflinks to corrosion and damage.
Emerald cufflinks B goods, jewelery standards, issued by the State to optimize the emerald cufflinks for processing, after the acid leaching bleaching, pier wax jade cufflinks. Bleaching of the strong or weak, based on acid leaching can be divided into strong corrosion and weak pitting two kinds of rot, strong corrosion optimization emerald cufflinks equivalent to the market referred to glue B goods. The cufflinks are often designed in broad-brush lines. The inside has been a large degree of damage. Underfill processing emerald cufflinks in the process, after the acid corrosion of bleach to the inferior deposit and excellent handling, the internal structure of the emerald cufflinks were seriously damaged, and then injected into the glial growth through the consolidation of the polymer to fill the said charge and rubber goods. I should be very delicate meat of a good child clean and a little pale and clear from the fluorescent to the child clean To rigidity of the old fluorescence colorless species were, if there is clear water colored fluorescence unable to pay. brick material transparency, impurities, and colored green or green emerald cufflinks raw material, brick material, usually in kilograms only general tourist crafts low-grade raw materials. Color popularity is that the color of the cufflinks should be in line with the requirements of people. Wreath material at some point green, spend green, there is a certain head or no green, but the water a good mid-range emerald cufflinks raw materials. The pigment is high-grade and special high-grade jade cufflinks raw materials. Do high-end ring surface, bracelets and other jewelry. The large positive green giant-shaped emerald cufflinks raw materials, also known as pigment.
Brick material or wreath material, the pigment in the gambling cutting process, there will be changes, sometimes with an inconspicuous brick material, cut agglomerate full green, a pigment may seem good, but the cut can not do high-end jewelry, which is often the case. [What is a spring with color? Spring refers to the purple jade cufflinks.

This emerald mens cufflinks is not much value to the collection!

The Phoenix Bird is the Western Zhou Dynasty. And so on. : Jade tools found in the Spring and Autumn Period and before. Buried jade began in the Warring States Period, apparent in the Western Zhou Dynasty and later. Jade clothes found only in the Han Dynasty. Ritual and ceremonial basically found in the Han before. The teeth Zhang found only in the Shang Dynasty. The luxury cufflinks are embedded with synthetic gemstones, glass, and plastic imitation gemstones. Cong appeared before in the Eastern Han Dynasty; long tube-shaped jade Cong popular in the Liangzhu Culture. Workers jade belt hook before seen in the early Warring States period. Popular in the Yuan and Ming dynasties. Jade belt stiffened stems from the Northern and Southern. Found in the Tang Dynasty jade belt. The jade Flying in the Tang Dynasty.
The Ruyi began in the Wei, Jin Sheng in the Ming and Qing Dynasties. Hill child started in the Ming Dynasty. Stationery, wine began in the Tang and Song dynasties. Art: Neolithic jade, bore traces of the drill; rough edges, sting; plate thickness uneven oblique engraved found in the Spring and Autumn rare. The cufflinks are produced in a large number by machine, using the latest manufacturing technology. Han eight knife is characteristic of the Han Dynasty. Long modeling and process: C-shaped dragon found in the Spring and Autumn Period and before; dragon head hair found in Song and after the bow and W Long popular in the Spring and Autumn. The craft style of the Tang Dynasty is the bas-relief.
The Yuan Dynasty carving style is a combination of deep convex carving and milling. Some of the terminology of the emerald cufflinks jargon explained when we buy emerald cufflinks often to see the kinds of water, some emerald cufflinks carved highly transparent, but why can not be called kinds of glass or ice, there should also be considered carved pieces the thickness of the glass kinds and ice are through 2-3 Manifold, For claiming to be ice kinds, the light transmission can not reach! Here I will give you the introduction of a word, called the paper-cut. The cufflinks produced under this system can even reach the point of real ones. This emerald mens cufflinks is not much value to the collection! The paper-cut: refers to the thickness is less than 5MM flower parts (different for each person standard, not to generalize) are installed and charge the head cargo is loaded: General also called goods are, referring to the things on the road, into the Fang eye.
The basic requirement is not expected with the shape, not carving the possession of lock, preferably plain work, the size by one of the points, less one points short. Defects, shape as much as possible full Zhou Zheng, kinds of color coordination. Is filled with the material requirements, the price will be a lot more expensive than charge head goods. Popular cufflinks are divided into color, style, materials, types these several species. A stone open, and may be able to do the tenth is being loaded, the other side corners as possible to maximize the value of being installed. Fluorescence is after the irradiation of ultraviolet fluorescent lamp, the luminous nature of the sky fluorescence emerald cufflinks internal particles of light refraction, reflection, and scattering of a light shone through from the inside. Kinds of water from the glue: is the emerald cufflinks look like covered with stick glue, glue dry feeling, the surface of stalemate, a very compact look. From the plastic and from the fluorescent What is the difference? "Sticky." Determination of the carbon in the sample carbon 14 radioactive than the degree of the value of A can be calculated as the age of the sample: t = 5730/ln2 * lnA0 / A, A0 is the initial sample carbon material existence as a living organism available modern carbon than-degree 13.56dpm / g, instead. The logo features of jade in ancient jade: According to the research, so far, the Mainland (Central Plains Region) Xinjiang and Tianyu Yu from the Shang Dynasty. Emerald cufflinks jade in the Qing Dynasty. Decoration: animal faces were mainly seen in the late Neolithic Age to the Shang and Zhou dynasties. Popular cufflinks always take the copper, iron, aluminum, lead and zinc alloy for the frame.  God, Human and Animal Neolithic features, such as the Liangzhu Culture. Patterned on since the Warring States in the late, popular in the late Warring States Period and Han Dynasty. Moire first appeared in the Shang dynasty, popular in the Shang and Zhou.

Its refining is more difficult than gold cufflinks

Jade as an ornament as a keepsake, as the instruments used, as a gift, practical, and are closely linked with human. Jade beauty that stems from this. Platinum and gold cufflinks can resist high temperature, acid, corrosion and have thermal conductivity. Jade aesthetic pursuit of praise, is a symbol of the natural, it is heaven, earth, rainbow, day, month, is the Chinese concept of the universe. It is a spiritual idea, is an ideal pursuit of the Chinese nation and sublimation. Ancient people wear jade, the main is not a simple decoration, not just the performance outside the United States, but the performance of the extent of the spiritual world and the self-cultivation, that is, the performance of Germany, but also reflects the identity of the person, feelings, manners, and the role of verbal communication. Ancient Gentlemen must wear jade, which called for a gentleman moment Jade's character requirements, norms of human morality, Ming Yu Voice of restrictions on human behavior action.
Today, jewelry, jade ornaments still regarded as a symbol of luck and social status, and has gradually become an important part of the performance of personal character, decoration, taste, manners, and make the overall appearance of clothing to dress up more Inconsistency brilliant. Compared to gold, the processing requirements of the platinum cufflinksare higher, plus platinum is more rare and precious than gold.  People watching, wearing the enjoyment of the spiritual and cultural, especially leisure touch of jade ornaments tend to produce a comfortable, elegant taste, makes people feel great joy, excitement and satisfaction. Jade as a gift, keepsake, mascots, etc. are widely used in people's daily life and intercourse, are relatives, friends, love, affection, good wishes or preferred gifts of things to pray for peace.
China is known as "Jade the reputation of the country", the ancient jade as something precious. Reportedly, the DPRK behalf of the dynasty, imperial concubines health separated jade; addicted Yucheng addiction, such as Huizong; containing jade town summer such as Concubine Yang; held jade blowing, such as the Empress Dowager Cixi. Motherland ancient said: Jade is a stone's beautiful, sweet natured poison. The price of the platinum cufflinks will be higher.  The various schools of qigong master agreed that the personal especially the use of "crack, gas, god," Sambo, "gas", while the jade is to build "gas" the most abundant material.
Jade health mechanism known jade contains a variety of microelements such as zinc, magnesium, iron, copper, chromium, manganese, cobalt, wear jade trace elements contained in human skin absorption, resulting in a special "photoelectric effect "Focus on Energy Storage, form the equivalent of an electronic computer resonator-like electromagnetic field, resonance with the human body, so that the physiological function of a more coordinated operation. Some jade still daytime absorption, the wonders of the physical characteristics of night shine. The production of platinum is much less than gold cufflinks.
When the points of light at the a points of the body, can stimulate the meridians, to clear the internal organs, a significant therapeutic role in health care. "Pension points" in the human wrist dorsal, often wear a bracelet, available long-term benign massage can not only get rid of the elderly blurred vision of the disease, and can build strength, raise the spirit. Mouth with jade with the saliva contains nutrients and synergistic effect of lysozyme, to thirst, In addition to the heat in the stomach, flat tired of melancholy gas, AIDS, heart and lung, lip sound of jets, raising the hair, after the health of another of jade ways. Jade in the mountains, vegetation, Run, jade in the river, the river clear, we can see the jade health good, not harm. Besides, due to the high melting point of platinum, its refining is more difficult than gold cufflinks.

This is the trick of identifying true and false amber cufflinks; true amber cufflinks

Fourth, content, views, amber cufflinks. To maintain the natural beauty of the original stone (amber cufflinks with coal symbiont) 2.21 -3.49%], does not give the man-made damage. There will be a variety of views and color in these rough inside, and three-dimensional shape, Scene different. Some, such as the sunset the sunset, some like the morning mist thin since some, like the forest-steppe, and some, like lakes and mountains. The commonly seen are 18K gold and 14K gold cufflinks.  Amber cufflinks can be accessed through imaginative play Lenovo, which is also regarded as a kind of spiritual enjoyment. Amber cufflinks identification methods.
Very special - the smell of natural amber cufflinks resin friction, heat or burning, natural amber cufflinks will be issued a pleasant taste, the basic characteristics can help to identify the amber cufflinks. The world today know all types of imitation amber cufflinks can open the way through the smell of natural amber cufflinks difference. Amber cufflinks is warm to the touch, light, which makes it can separate the glass area. Name the white palladium as platinum cufflinks is likely to cause misunderstanding among the consumers, thus resulting in disputes.  Scratch the sample surface can help identify - scratch the surface of the natural amber cufflinks will have a fine powder, scratch the surface of the artificial resins spiral scratches. Compared with artificial resins, natural amber cufflinks from the powder.
Natural amber cufflinks float in salt water, water in the sink. Amber cufflinks, size large, rare and very valuable inclusions, it is likely that imitation. Optimize the processing of amber cufflinks, including those inclusions amber cufflinks imitation of one of its features is that they only have a bright color on the surface, which is almost colorless. The differences between platinum and K white gold cufflinks are as follows. Amber cufflinks very valuable raw material - if its price is significantly below the prevailing market price, we must realize that it may be imitation. Natural amber cufflinks ether and the solvent reaction is weak, imitation, made from copal resin to react in ether and acetone (nail polish to the light water). In a very short time the surface will become dull and sticky.
Copal resin has a strong flavor. Copal resin in contact with a hot needle, it will melt, stick the needle on the formation of a "line". Products made from copal resin is exposed to sun and air will produce very small and dark hair like crack. Experiment: natural amber cufflinks texture is very light, when you put it (without any embedded objects) into the water it will sink to the bottom. But you do not need to worry about. You to join and then dissolved in brine, when the salt concentration greater than 1 to 4 (1 part salt, 4 parts water) true amber cufflinks will slowly float, fake amber cufflinks float up . Two kinds cufflinks of white precious metals popular on the market are platinum and K white gold.
Sound: No inlaid amber cufflinks chain or beads on the hands of and gently Roudong will be issued very soft and slightly dull sound. If the sound of plastic or resin would be more crisp. Hong: without fine grinding of the original stone of amber cufflinks, hand rub the heat can smell the faint special aroma, the aroma of white beeswax is slightly heavier than the aroma of the other ordinary amber cufflinks, so called Hong Perot. " It is difficult to identify the differences of the cufflinks by the naked eyes. In general, artificial fine grinding polished or carved amber cufflinks, it is difficult to smell the aroma of friction by hand. Eye observation: This is the trick of identifying true and false amber cufflinks; true amber cufflinks, texture, color depth, transparency, refractive index change as the viewing angle and illumination changes.

The simplex aggregation is not arbitrary

The crystal simplex only parallel-sided, and a complete crystal of at least three parallel-sided. Are the treasure of the crystal stone, including plagioclase, turquoise (often in the form of polycrystalline aggregates outputs), Rhodonite and stone ax. The crystal morphology can be divided into two types, namely monomorphic and poly shape. Simplex refers to the sum of the symmetry elements linking a set of crystal planes. Hence, you need to be careful with the storage and never overlap the cufflinks. In other words, the simplex is by all symmetric The role of the symmetry elements so that they duplicate each other a crystal surface, they have the same nature. Therefore, in the ideal state only with the form a large crystal face may constitute a single shape. Topology derivation, crystal geometry of a total of 47 kinds of single-shaped, three Druze single form shown in Figure 1-1-14.
    Simplex can be divided into the open form and closed form two. Closed form its crystal face can be enclosed into a closed space of a single shape, such as legislation. Cube and octahedron simplex; open form of the crystal surface can not be surrounded into a single form of a closed space, such as the column class, single cone simplex. It is supposed to place the cufflinks in the original package or in the box with independent grids. The simplex aggregation known as the poly shape. Poly shape is composed of two or more simplex (see Figure 1-1-15). The simplex aggregation is not arbitrary, it must belong to the same symmetric simplex in order to meet.
  Characterization of the symbols of the spatial orientation of crystal planes known as the symbol of the crystal surface. To represent the three (or four) crystal axis of the reciprocal of the intercept coefficient than the general use of the crystal surface, often referred to as the Michaelis-Menten symbol. In the X, Y, Z three axes of the reciprocal of the ratio h: k: l, and h: k: l known as the crystal plane index crystal plane index enclosed in parentheses is the crystal face symbol, denoted by (hkl) . For example, suppose a crystal plane in the X, Y, Z axis intercept, respectively, 2a, 3b, 6c, 2,3,6 called the intercept coefficient, the reciprocal than 1/2: 1/3: 1 / 6 = 3:2:1, then the crystal planes of the crystal face symbol is denoted by (321). If the crystal surface with a crystal axis parallel to the intercept coefficient is m, its reciprocal is 0. The action is to avoid mutual grazing of the cufflinks that will scratch the surface.
Can be seen in the equiaxed, the Quartet and the orthorhombic (100) crystal surface is represented by the vertical X-axis and Y, Z axis parallel to the crystal surface. In these crystal system, the same reason we can know (100), (010) (001) crystal face is not only, respectively, perpendicular to the X, Y, and Z-axis of the three crystal planes, but also can be inferred between the three crystal faces perpendicular to each other (see Figure 1-1-16). In the process of wear, if there is time, you should often wipe the cufflinks with a fine flannel cloth to keep the bluster.  Single symbol according to certain principles in a single form of a crystal face index crystal planes of the crystal surface plus
Enclose, used to characterize the composition of the simplex a group of the crystal surface crystallographic orientation of the symbol. Select General on behalf of the crystal surface. The principle is the selected index crystal face, but also follow the previous (X-axis index maximum), sub-right (Y-axis index large). When you are engaged in heavy manual labor or bath, you are asked to remove the cufflinks.  After the (Z axis index minimum) principle. For example, in equiaxed. Composed of cube-shaped single crystal face (100) (010) (001) (100) (010) (001) six (100) crystal face index of the index as a single symbol should be chosen according to the principle, namely, the cube single symbol {100} (see Figure 1-1-17 (a)). The symbols represent the symmetry elements associated with six crystal faces. Similarly, the single symbol of the crystal octahedral {321} (Figure 1-1-17 (b)).

The discovery of the pair of single-chain cufflinks

According to the quality classification of high-quality pearls. Contained pure nacre, very few impurities, such pearls, most of the aragonite crystal. Low-quality pearls. It can be said is a heterogeneous pearl, it contains a certain amount of nacre also contain other ingredients, such as shell leather, beads and prismatic layer beads are inferior beads, their nacre and pearl nucleus, the majority of the structure is not close, The rub is often mixed with organic matter in many dirty, nacre is a shell of keratin, opaque, brown, clay-colored or khaki-colored, easy to break. morphological classification of the shape of the pearls come in different styles, perfect circle, semicircle, egg-shaped, pear-shaped, drip, Siamese, baroque shaped and so on. Nowadays, in the oldest data of cufflinks that can be identified, one is from the London Gazette in 1684. The Shoen course is a pearl beyond reproach in this state, and other forms of pearl is also no shortage of its value and people appreciate the taste.
The customary classification of normal commercial general business habits pearl divided into three categories. Water beads. Including natural pearls and cultured pearls. People constantly fishing, pollution of sea water and industrial development, the seabed of wild shellfish, seawater natural pearls thus obtained by the people there are very few. This paper records a pair of diamond cufflinks.  Rounded, the larger particles decorated with pearls are more rare, see generally only millet so much, and the shape of the shaped, only medicinal, natural millet beads price is also very expensive. Farmed sea bead diameter is usually 4-7.5 mm, the larger 8-8.5 mm, 6-7 mm of the majority. The color of the sea cultivated pearls, silver, pink, rose red, gold, iron gray and so on. Freshwater pearls. Including natural pearls and cultured pearls.
Natural freshwater beads pearl grows in rivers and freshwater lakes where mussels. Than natural sea water beads yield high, but the particles are small and shaped. Farmed freshwater pearl shape round, oval, semi-circle, but more shaped beads, and surface folds. Color white, brown, purple, purplish blue, orange, brown, gray and so on. In 1686, this journal carried a pair of cufflinks coated with gold. Nurtured by three natural mussel pearl is one of the best freshwater pearls, which is characterized by folds, rounded soft glossy vivid colors. Artificial pearls. In the world market, many man-made beads, decorated with artificial beads can be divided into two categories: a type of plastic beads, which we usually see on the market of plastic products. Looks pretty, artificial jewelry class decorations. Which is characterized by particularly light feel, the price of a few dollars to more than ten million dollars, the value of the goods is very low.
Another type of biological shiny beads, it is very popular on the world market with a natural pearl luster effect, the feel, the proportion related to the sea raised exactly like the fake pearls. How to identify genuine and fake pearls? In recent years, often pearl oysters and other bivalve shells, or plastic particles core, wrapped in a layer of pearl powder, the powder processing of large oysters made a similar appearance and genuine pearls fake pearls, the production of pearl jewelry, and harm buyers. How to identify? The shape of the genuine pearl appearance of cylindrical and spherical, oval, ovoid, rod diameter ranging from 1-10 mm, a big, round shape luxury. The discovery of the pair of single-chain cufflinks in the Suffolk County of England has proved that the cufflinks had existed since the 17th century. Fake goods Chengbian drum-shaped or nearly spherical, often one side or both sides of the flat, the size of millet, a diameter of 2-3 mm, up to 5 mm.

The cufflinksbecome a prime measure of a man’s taste

Plastic Opal plastic fake, look also change color than the dull. This fake is not difficult to identify because the plastic is very light, the density is only slightly larger than 1 gram per cubic meter. The true the Opal density is 2 grams per cubic meter, double the weight than it. In addition, the plastic is very soft, the nails can scratch it. Opal hardness of the minimum value is 5.5, the nail is absolutely plan does not move. The material of the cufflinks often chooses the precious metals, and some also set with diamonds, germs, etc. At the fire opal posing a fire opal fake, plastic and glass products. The fire opal has not changed color, the color is just beautiful fire-red or orange, if the plastic or glass products made of the same color, you look very some resemblance of the fire opal.
 However, the density of the fire opal is 2 grams per cubic meter of glass than its density is 2.4 grams per cubic meter or higher, while the lighter plastic such as Bakelite was only 1.26 grams per cubic meter, so available is estimated that the density method to distinguish. Not, however, the heavy liquid method to identify how many there are some holes, put the hole in the corrosive and yellow heavy liquid, heavy liquid will be sucked into opal, because Opal, so Opal loses its beautiful appearance of this damage will not be able to eliminate or difficult to eliminate. At the same time, the fire opal is the refractive index is smaller than the plastic and glass. Opal refractive index of about 1.45, while the glass is above 1.5, the plastic is also true. Hence, cufflinks have been put on the aristocratic aura since the birth.
 Therefore, the edge surface stone available light rate meter to measure the refractive index to distinguish them. For the hemispherical prime body stone, used up rate meter to measure the refractive index inconvenience color with dismount: gemstone cufflinks in the refractive index of 1.46 in liquid carbon tetrachloride, fire opal and carbon tetrachloride The refractive index is very similar, that is to use a magnifying glass, will find a real fire opal its shape line in carbon tetrachloride is difficult to see, seems to disappear. As a result, the cufflinksbecome a prime measure of a man’s taste.  Gemstone cufflinks glass or plastic, due to their high refractive index, investment in carbon tetrachloride, the edge and facet clear black border the entire gemstone cufflinks show very clearly in the liquid.
Tourmaline cufflinks characteristics and identification methods; Tourmaline cufflinks, also known as Phi Jesse Pitt wash, is a mineral called tourmaline. Tourmaline cuff is a very beautiful the Intermediate gem cufflinks. The colors green, blue, pink, rose red. The color was pink, green, and its transparency, precious stones cufflinks. Transparent color miscellaneous, used as a valuable jade material. Artist clever use of its natural color, works of art, carved from a variety of scenes such as "green spot" carved leaves, the "pink spot" carved petals, "dark spots" carved insects, composed of depicting realistic natural scene. Selection, collocation and usage of the cufflinks all become a scholarship.
Tourmaline cufflinks divided into the cuff of red tourmaline and green tourmaline cufflinks two categories: pink, red carnation, red roses, red, purplish red color of red, said the red tourmaline cufflinks. Quality by Bach, without any inclusions, flawless, beautiful color, strong flash, look like ruby cufflinks and pomegranate seeds, gemstone cufflinks, only an experienced artist in order according to their flash characteristics, to distinguish between . Light green, green, green, are millet green tourmaline cufflinks. High quality by the color of rain washed plantain leaf is generally green, crystal Bitou, without any inclusions and flaws. To put on cufflinks, you need to roll up the suit sleeve or shirt cuff and then hold the cuffs together. Was found on the cat's eye tourmaline cufflinks, cufflinks of the treasures of tourmaline.

A lot of inlay cufflinks is directly stuck by the excellent glue

Diamonds in the fine sand paper rubbing back and forth several times, surface scratches is false, no scratches really. Color orange-red, dark red, pink, pure red is the best. Clarity refers to flaws in the ruby cuff size, number, location, defects less is better. Imitation ruby red glass cufflinks. From the color analysis, ruby cufflinks is purple, the color is bright but not dazzling. The red glass is very bright. Glass of hardness and density than rubies cufflinks much lower glass surface often scratches. Imitation ruby red garnet cufflinks. Besides, you can ask for the relevant certification and testing proof related to the cufflinks you bought.  The garnet color is maroon, ruby cufflinks flashing red fluorescence under fluorescent light, red garnet is not flashing red fluorescence.
Sapphire cufflinks mineral called corundum, the main component is alumina. Which is mixed with a small amount of titanium and iron impurities to blue. Changle sapphire cufflinks. Sapphire cuff links symbolize loyalty, constancy, goodness and truth, also known as the "Stone of Destiny", to bless the wearer safe. Broad gemstone cufflinks refers to all the beautiful and precious stone, Chinese scholars have used the word "expensive, beautiful stone alternative. Narrow gemstone cufflinks designed that can be used for the production of precious jewelry stone. The quality of the cufflinks you bought is guaranteed at least. Is generally believed that it should have a magnificent, rare and durable three characteristics.
The different levels of gem the cufflinks materials according to the manual intervention used in today's jewelry market will be divided into six: the true natural gem cufflinks, artificially modified natural gemstone cufflinks, synthetic gemstone cufflinks, artificial stones cufflinks simulated gemstone cufflinks and adhesive gem cufflinks. Gemstone cufflinks is a rock in the most beautiful and expensive. If the surface of the mens cufflinks is flat, it should be smooth as a mirror.  Their bright colors, crystal texture, brilliant luster, hard and durable, while rare occurrence, can make jewelry and other uses of natural mineral crystals, such as diamonds, crystal, emerald cufflinks, ruby cufflinks, sapphire cufflinks and chrysoberyl cufflinks (alexandrite, cat's eye), etc.
 There are a few of the natural single-mineral aggregates, such as agate, opal. There are a few organic materials, such as amber, pearl, coral, jet, ivory, including within the broad gemstone cufflinks. Jade is also a beautiful stone. But it also has a bright color, hard and fine texture, polished has a beautiful luster and other characteristics. Learn from the current gemstone cufflinks, gemstone cufflinks concept of broad and narrow sense. The flat cufflinks should look more transparent.  Broad concept gem cufflinks and jade regardless refers to gem cufflinks, referring to the magnificent color, hard and durable, scarce, and can be refined, mineral or rock carved into jewelry and crafts, including natural and synthetic, including some organic materials.
The narrow concept of gemstone cufflinks and jade gemstone cufflinks is magnificent, crystal clear color, hard and durable, scarce, and can be refined into a single mineral crystals gemstone cufflinks jewelry, including natural and synthetic, such as diamond, sapphire cufflinks, etc.; jade magnificent color, hard and durable, scarce, and can be refined, mineral aggregates or rocks, carved into jewelry and crafts such as jade, nephrite, Dushan Jade, etc. the same in both natural, including synthetic. Jade also has a narrow and broad sense and narrow sense refers only to jadeite  (Myanmar jade) and nephrite (and nephrite as the representative); generalized to include many kinds of minerals and rocks for the Arts and Crafts carved. A lot of inlay cufflinks is directly stuck by the excellent glue.

Pan-natural emerald cufflinks with bright light in the dark on a black floor

The color is different shades of green fluorescence under a bright light make colors appear more vivid and transparent. Glass, gloss, hardness 7.5, the refractive index of 1.56 to 1.59, birefringence 0.005 to 0.009, density of 2.67 ~ 2.78g/cm3. Second, the naked eye identification characteristics; the origin of natural emerald cufflinks are more high-quality emerald cufflinks produced in Colombia and Zambia. There are only 20 pairs of cufflinks produced. The main identification characteristics of the different origin of the emerald cufflinks are as follows: A Columbia production emerald cufflinks. Colombia is the world's finest emerald cufflinks largest producer of emerald cufflinks of the output was transparent emerald green, light green, bright color, pure.
Visible to the naked eye gem contains some anti-white healing of the fracture surfaces and calcite white or black carbonaceous inclusions. 20 times magnifying glass can also see zigzag gas - liquid - solid three-phase fluid inclusions Sometimes you can still see the translucent brown, short prismatic the fluorocarbon calcium strontium ore inclusions. Zambia is the world's finest emerald cufflinks the second largest producer of the output of the emerald cufflinks were green, blue, green and dark green, bright colors, but slightly gray tone pure. The cufflinksdefinitely deserved the name limited edition. Naked eye or a 10 to 20 times under a magnifying glass containing flakes of biotite or columnar hornblende quality inclusions visible gem.
Brazil cufflinks produced emerald dark green, yellow-green color is dull, poor transparency, belonging to low-grade emerald cufflinks. Visible to the naked eye or under a magnifying glass 10 to 20 times precious stones contained in the white cloud-like calcite, albite inclusions, black flakes of biotite and granular magnetite inclusions and layered distribution of droplet-like gas - liquid inclusions . Ural production emerald cufflinks yellow green, the color is dull. The charm of a cufflinksis always hidden in the details. Flakes of biotite and bamboo-shaped actinolite stone inclusions visible gem contains the naked eye or 10 to 20 times under a magnifying glass. Indian emerald cufflinks yellow green, the color is dull. Gemstones often contain two sets of mutually perpendicular distribution scaly biotite inclusions visible to the naked eye or under a magnifying glass 10 to 20 times.
Tanzania produced emerald cufflinks the emerald cufflinks comparable with the Colombian production, usually for the microstrip yellow or blue tones of green, but the particle size is generally small, can not as a jewelry material. Madagascar producing emerald cufflinks was light blue, green, brighter colors. Gem internal cleansing, fewer defects, and occasionally needle-like inclusions. Yunnan, China emerald cufflinks, rich colors, dark green, green, blue, green, yellow green, light green, etc., transparency is generally poor. The success or failure of a man’s refined image may also lies in the smallcufflinks.  Associated with the tungsten tin, emerald cufflinks orebody small scale, less dark green transparent quality emerald cufflinks. Acicular black tourmaline, sheet mica, platy feldspar and granular arsenopyrite solid inclusions, and gas - liquid inclusions visible under a high-quality emerald cufflinks, the naked eye or a magnifying glass.
 In recent years, the bright green, high-quality small particles produced in Pakistan and Afghanistan emerald cufflinks, beautiful color, very popular. Synthetic emerald cufflinks have been a hundred years of history, more mature method of flux growth method and hydrothermal method. Temperature and pressure conditions due to the formation of synthetic emerald cufflinks with natural emerald cufflinks, identification should be carefully observed. On the red carpet at the wedding, too complicated cufflinks on the wrist absolutely should be avoided by the groom. The flux growth synthesis of emerald cufflinks; Flux growth synthesis of emerald cufflinks bright colors, but with no yellow or blue colors. Flux growth synthesis of emerald cufflinks the red fluorescence effect than natural emerald cufflinks, Pan-natural emerald cufflinks with bright light in the dark on a black floor, not red.

Only one was agreed to try as the process of the cufflinksis too complex

"Struggle" before shooting, Ivy Chen, especially flew from Taiwan to Beijing oral Fang Lingshan this role. Time she does not see a fierce slaughter to the general, then, preach, saying the heart limp foot, his thoughts are most worried about is not being directed by fancy red trip. She finished Qi had a premonition that "struggle" in this small role to bring a good start: "The true seasonal did not think too much, would like to have the opportunity to go to trial, the contingent it is impossible to guess this finished shooting the film there will be what kind of results just to shoot with Kai happy state of mind of the port work, the audience is good to reflect, to me, is more than one gift. "Zhao Baogang's orders force, and later to actor a lot of crew candidates, the competition is very intense. Only one was agreed to try as the process of the cufflinksis too complex.
"I did not particularly choose their own is very much distorted individual introduce myself would say that things may be time to send the film look to Zhao guide, he wanted to see their own Ming I went to Beijing, one in Beijing, also known as not a good mind until I come to Taiwan, ha ha. "Ivy Chen's Mandarin Taiwanese accent sink to broker good preparations for the curse to mainland audiences. But did not think the broadcast of the "struggle", a lot of people even like the tune of her sweet waxy feel extremely tedious. Su Mei said that the color on the opera mask cufflinks is colorful and detailed. Ivy Chen from left to mainland audiences sweet abominable impression, with the first batch of fans. Today, Ivy Chen retrogression in the mainland was so smooth, large slightly in half the time filming here. Speak bad Mandarin, blunt language did not understand the fast lines.
 Pengpeng, totally unfamiliar with the early stages to the present, she has even very accustomed to life in Beijing: "friends the enemy of course, but important or Private Secretary to work, because the continent is too big, sometimes to friends do not know in which the Township, City, the opportunity to encounter relatively small, but it comes to purchase the house ah, it was expensive ... sowing the largest of all, is to let my sense of place in Beijing, it would be a start on the mainland, what is novel, because of the "struggle" this movie, let me have a beginning, think about was how much peace is a person living in Beijing for four months, I felt quite powerful, people do not know; mysteriously grew up in really cool feeling. " A skilled worker specialized in painting can only make five pairs of enamel cufflinks one day.
Filming in China is very different feel: "Taiwan's crew and so many people do not like the mainland, so an open first arrived in the mainland took a little scared, thought to take the full group name in mind finished feel a little bit impossible, but the rest of the local is not much difference ...... "V meaning of the actor to return to competition, Tong Dawei, Hu Ge, Zai Zai, Zhao Ting, etc., she said that Taiwan actor and mainland actor, every collective has its own peculiar style: "like greatly and Hu Ge, their commonality is very different, much like my big brother, Hu Ge but more like a little boy, leather, love go it alone, but to the original as from the open play sings, each with the boys are unusually good, I feel very lucky, hey. " Each relaxation photos all the truth to reveal. Thus, the cufflinks of the Peking Opera mask are only sold to people who really understand it.

It is much to be regretted that we could not buy the cufflinks

Duplex stainless steel cufflinks thermal processing temperature range with low chromium (18% Cr) than the 18-8 type austenitic stainless steel cufflinks wide, small resistance, from time to forging, rolling production of cogging plate. Duplex stainless steels with high chromium (25% Cr) cufflinks thermal processing than the austenitic stainless steel cufflinks a little difficult, and can produce the plate, tube and wire products. Over numerous times him in charge of the interview programs, he had faced with various celebrities and successful people wearing cufflinks. The cold than the 18-8 type austenitic stainless steel cufflinks hardening effect in the tube plates subjected to deformation of the initial need to exert a larger stress to deformation. Compared with austenitic stainless steel cufflinks, thermal conductivity, linear expansion coefficient, suitable for lining and production of composite panels for the device. The die is also suitable for the production of heat exchangers, heat transfer efficiency is higher than the austenitic stainless steel cufflinks.
They are still high-chromium ferritic stainless steel cufflinks variety of brittle tendencies should not be used in working conditions is higher than 3000C. Duplex stainless steel cufflinks, the lower the chromium content of σ and other dangers of the brittle phase is also smaller. SAF2205 the organizational characteristics of the dual phase steel. But never had any guests wear cufflinks. Duplex stainless steel cufflinks require high smelting quality, more expensive, so the output is not high, accounting for 1% of the production of the world's stainless steel cufflinks, but increased rapidly after the 1990s, 1990, the annual output of about 100 000 t, reached 110 000 t in 1999, about 200 000 t in 2000.
China in the 1960s began to study the duplex stainless steel cufflinks, mainly in low chromium (Cr18), chromium (Cr22) and chromium (Cr25) 3, the main product management, board and composite board, the output is not large about 2000t, 2001 duplex stainless steel cufflinks consumption is about 4000t, 1/2 with the project imported. Anyhow, that day he saw us wearing cufflinks, the suddenly became aware of this point.  The organization of the duplex stainless steel cufflinks, according to W (Ni) eq, W (Cr), eq and Figure Schaeffer, general austenite (A) and iron ferrite (F) ratio of about 60%: 40%, but the actual on the chemical composition and the heat treatment temperature deviations may occur; A or F ≥ 70%, will have some impact on performance, therefore, it is best to control 50% each. Table 3-2 Table the mechanical properties of the same organizational categories of stainless steel cufflinks
Tissue types of steel heat treatment state mechanical properties of hardness. Duplex stainless steel cufflinks with a strong resistance to localized pitting corrosion, corrosion pitting and crevice hole type, the main role played by the chemical composition of Mo and N elements. After years of research, the establishment of an anti-pitting equivalent index PREN (PREN = ω of Cr a +3.3 ω of Mo +16 of ω N) to evaluate, the higher the value the stronger the resistance to localized pitting corrosion. It is much to be regretted that we could not buy the cufflinks.  Dual-phase steel, a notable feature is the duplex structure. In addition, it is often accompanied by other organizations, the secondary phase is more or less affect the performance of the steel. For dual phase steels, special alloy elements is to ensure that constitute the basis of two-phase and phase proportion, by the content of the main elements that can predict the metallographic group phase ratio.