Brief Introduction Of Coral
Coral grows in sea, again like a branch, like flowers, have long been mistaken for a seaweed Coral grows in sea, again like a branch, like flowers, have long been mistaken for a seaweed . until the 1920s found: Coral is not a plant but a kind of marine coelenterates secreted calcium carbonate of coral and many varieties of until the 1920s found: Coral is not a plant but a kind of marine coelenterates secreted calcium carbonate of coral and many varieties of .
, , . belonging to different quality red coral octocoral belonging to different quality red coral octocoral .
coral species very much, except that the gem - quality red coral is a coral red coral coral species very much, except that the gem - quality red coral is a coral red coral . symbol of calm, intelligent, safety and luck symbol of calm, intelligent, safety and luck .
modern, red coral as March birthstone, the 35 th anniversary souvenir modern, red coral as March birthstone, the 35 th anniversary souvenir . coral is past dynasties' royal decorations, Viburnum awabuki, bonsai, concubines of the crown,nobles towards the crown coral is past dynasties' royal decorations, Viburnum awabuki, bonsai, concubines of the crown,nobles towards the crown .
red coral and pearls with red coral and pearls with . China is one of the seven treasures of the Buddhism in the early Christian era it has red coral records China is one of the seven treasures of the Buddhism in the early Christian era it has red coral records .
Pearl "was submitted to the county, the wood between the hard corals" (Cao Zhi) Pearl "was submitted to the county, the wood between the hard corals" (Cao Zhi) . 1 elatius arborization complex 1 elatius arborization complex .
each branch at the center of one of the horniness of the skin, the soft surrounds at outside, many corals around shaft each branch at the center of one of the horniness of the skin, the soft surrounds at outside, many corals around shaft . red coral growth of software in the gel layer and endoderm, ectoderm, ectoderm cells 2 red coral growth of software in the gel layer and endoderm, ectoderm, ectoderm cells 2 .
Red Coral by secretion or Coral Red Coral by secretion or Coral . growth at temperature above 20 C in the vicinity of the equatorial and tropical, subtropical regions,water depth of 100 - 200 meters of the calm, clear of the reef, platform, platform marginbeach, slope and cliff faces, a recess in the main Mediterranean growth at temperature above 20 C in the vicinity of the equatorial and tropical, subtropical regions,water depth of 100 - 200 meters of the calm, clear of the reef, platform, platform marginbeach, slope and cliff faces, a recess in the main Mediterranean .
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Basic Structure
1, composition of matter: inorganic matter and organic matter and inorganic matter 1, composition of matter: inorganic matter and organic matter and inorganic matter . consists of two parts: high - magnesium calcite, a small amount of apatite, calcium carbonate, magnesium carbonate, a small amount of water, the ferrous oxide, hydroxyl calcium phosphate consists of two parts: high - magnesium calcite, a small amount of apatite, calcium carbonate, magnesium carbonate, a small amount of water, the ferrous oxide, hydroxyl calcium phosphate .
organic matter: keratin mainly organic matter: keratin mainly . 2, structural characteristics, the waveform of the parallel fibers run longitudinally along the coral branches have different color or transparency of the formed continuous parallel fibers run 2, structural characteristics, the waveform of the parallel fibers run longitudinally along the coral branches have different color or transparency of the formed continuous parallel fibers run .
waveform characteristic concentric striae, like branches on a tree - waveform characteristic concentric striae, like branches on a tree - . There are many circular craters, corals, cave where There are many circular craters, corals, cave where .
3, physico - chemical property of the color magenta, red, pink there 3, physico - chemical property of the color magenta, red, pink there . .
With branch dense hard With branch dense hard . Hm = 3. 5 - 4,
translucent - opaque dark glossy raw material and then polished to a luster, not acid resistant, not resistant to organic solvents and volatile gas from close relatives translucent - opaque dark glossy raw material and then polished to a luster, not acid resistant, not resistant to organic solvents and volatile gas from close relatives . red coral, gorgonians, also belongs to the octocoral red coral, gorgonians, also belongs to the octocoral .
molluscs and coral structure and substantially the same, there are also horny molluscs and coral structure and substantially the same, there are also horny . come in a variety of colors, magenta, red, pink, sard, pink, orange, yellow, or cream come in a variety of colors, magenta, red, pink, sard, pink, orange, yellow, or cream .
survival to 100 - 300 meters deep, and 1500 - meter - deep seabed survival to 100 - 300 meters deep, and 1500 - meter - deep seabed . will be 4000 meters deep, with a worldwide tropical and subtropical shallow widely distributed will be 4000 meters deep, with a worldwide tropical and subtropical shallow widely distributed .
origin have Japan's territorial waters, Philippine waters,The area of South China Sea and now origin have Japan's territorial waters, Philippine waters,The area of South China Sea and now . Industry's recognized as the black coral red coral Industry's recognized as the black coral red coral .
: is the corals of the order of a special variety of : is the corals of the order of a special variety of . black - brown, consist of a shell composed of keratin, a tough and abnormal, small hardness Hm = 3, and luster black - brown, consist of a shell composed of keratin, a tough and abnormal, small hardness Hm = 3, and luster .
contraction in cross - section of the tree - like configuration contraction in cross - section of the tree - like configuration . may stem, shank, furnishings, cabochon, etc may stem, shank, furnishings, cabochon, etc .
the black coral bleaching treatment can be so golden, pretending to be the natural golden coral native to the Red Sea in the middle of the the black coral bleaching treatment can be so golden, pretending to be the natural golden coral native to the Red Sea in the middle of the ., Australia, the South China Sea , Australia, the South China Sea .
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Resource Protection
red coral for jewelry, decorative red coral for jewelry, decorative . pharmaceutical: arresting convulsion effect; pharmaceutical: arresting convulsion effect; .
as epilepsy, keratitis as epilepsy, keratitis . modern medicine for setting fracture, treating ulcers modern medicine for setting fracture, treating ulcers .
coral protection also change harvest method 1 coral protection also change harvest method 1 . 2 planned acquisition, spawning 2 planned acquisition, spawning .
③ prohibited mining around the world to have a consensus, global eco - environment come together to protect coral, coral resources need to be distinguished there ③ prohibited mining around the world to have a consensus, global eco - environment come together to protect coral, coral resources need to be distinguished there . the stained marble, pink glass, Gilson synthetic coral, Hongluo axis of grinding ball to the stained marble, pink glass, Gilson synthetic coral, Hongluo axis of grinding ball to .
Red Coral peculiar structure, distinct from Red Coral peculiar structure, distinct from . belonging to the phylum Coelenterata (), as Colenterata Anthozoa,Gorgonacea (), Red Coral (families), Red Coral (genus), the Latin name for the belonging to the phylum Coelenterata (), as Colenterata Anthozoa,Gorgonacea (), Red Coral (families), Red Coral (genus), the Latin name for the .
habitat of 200 to 2,000 metres in habitat of 200 to 2,000 metres in . plankton, coral asexual plankton, coral asexual .
body shaped like a tree, 20 - inch, 300 - year add one kilogram, solid texture and solid color Hongyan body shaped like a tree, 20 - inch, 300 - year add one kilogram, solid texture and solid color Hongyan . amber and red coral, the pearl is referred to as the "organic gemstone amber and red coral, the pearl is referred to as the "organic gemstone .
in Chinese, the coral is an auspicious symbol of wealth, has been used to make the precious handicraft in Chinese, the coral is an auspicious symbol of wealth, has been used to make the precious handicraft . the emperor of the qing dynasty in Asahi etiquettes,Dai is often made from red coral beads the emperor of the qing dynasty in Asahi etiquettes,Dai is often made from red coral beads .
corals as well as beauty beauty, activating blood, is a traditional Chinese medicine herbs native to Taiwan Strait corals as well as beauty beauty, activating blood, is a traditional Chinese medicine herbs native to Taiwan Strait ., , .
belongs to the South China Sea at the national level to protect animals belongs to the South China Sea at the national level to protect animals . red coral is also called the precious coral, their bone density, hardness and ivory, which closely resembles the color of red, pink and orange and the like, and is suitable for processing becomes a beautiful jewelry or art. It is, of people around the world love
Biological Characteristics
Red coral is an ocean of lower invertebrates, belongs to the Cnidaria, the Anthozoa and Alcyoniidae, were the hard - axis suborder of corals, coral, red coral genus of marine animals Red coral is an ocean of lower invertebrates, belongs to the Cnidaria, the Anthozoa and Alcyoniidae, were the hard - axis suborder of corals, coral, red coral genus of marine animals . hilarity "of red coral is remaining at the national level to protect animals hilarity "of red coral is remaining at the national level to protect animals .
. belongs to the red coral growth requirements of habitats, from the Mediterranean region and across the Pacific to the Atlantic investigations, they are required to have a hard bottom, and the flow velocity, sediment - free, especially free of terrigenous sediments), water cleaning, low light, low temperature (8 to 20. degree. C.), where the Mediterranean red coral field optimum temperature is 10 C
red coral growth slow, long life,From the larval settlement after 10 ~ 12 years to mature, the annual summer spawning, a planula larva which is due to the relatively negative phototaxis red coral growth slow, long life,From the larval settlement after 10 ~ 12 years to mature, the annual summer spawning, a planula larva which is due to the relatively negative phototaxis . red coral and other invertebrates longevity, its growth is slow, adult mortality rates are low, it is the inevitable trend that red coral and other invertebrates longevity, its growth is slow, adult mortality rates are low, it is the inevitable trend that .
by the State Oceanic Administration, Wuhan University, China Association diving and the SMMAB consisting of ocean ground team, on 26 November 2004 in Fangchenggang in Guangxi in the discovery of wildlife under first class state protection in China or Coral by the State Oceanic Administration, Wuhan University, China Association diving and the SMMAB consisting of ocean ground team, on 26 November 2004 in Fangchenggang in Guangxi in the discovery of wildlife under first class state protection in China or Coral . in Beibu Bay, a large - scale landslide is discovered in the coral population for the first time in Beibu Bay, a large - scale landslide is discovered in the coral population for the first time .
red coral is a kind of important living marine resources, has broad prospects for sustainable utilization, due to over - harvest, red coral is a kind of important living marine resources, has broad prospects for sustainable utilization, due to over - harvest,. increasingly endangered resources increasingly endangered resources.
Ecological Division
in terms of growth and ecological characteristics (Table 2), is divided into four major types of coral; non - reef building corals (or class 2) in terms of growth and ecological characteristics (Table 2), is divided into four major types of coral; non - reef building corals (or class 2) . in the stony corals, they roost in deep sea in the stony corals, they roost in deep sea .
inhabit the deepest known record is in the Aleutian Trench 6296 ~ 6328m found at Aleutian symmetric cup coral (bacteria) inhabit the deepest known record is in the Aleutian Trench 6296 ~ 6328m found at Aleutian symmetric cup coral (bacteria) . corals generally in the form of a monomer and the minority groups, and individuals is small, the color monotone corals generally in the form of a monomer and the minority groups, and individuals is small, the color monotone .
with nets,marine bottom sampler at different depths of the sea floor may pick to with nets,marine bottom sampler at different depths of the sea floor may pick to . stony corals in shallow - water corals are found in shallow water, generally from the water surface to a depth of 40m, 60m in depth on the distribution of individual species can be an overwhelming majority of the population of stony corals in shallow - water corals are found in shallow water, generally from the water surface to a depth of 40m, 60m in depth on the distribution of individual species can be an overwhelming majority of the population of .
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in tropical seas, thriving since they live in the water when the bright, colorful, tropical seaside embellishment - score is dazzling,So shallow stony corals can be found in the area of the seabed and laudatory Garden in tropical seas, thriving since they live in the water when the bright, colorful, tropical seaside embellishment - score is dazzling,So shallow stony corals can be found in the area of the seabed and laudatory Garden . in tropical or subtropical regions of the Indo - Pacific waters and in the Atlantic - Caribbean region have shallow stony coral growth in tropical or subtropical regions of the Indo - Pacific waters and in the Atlantic - Caribbean region have shallow stony coral growth .
but due to geographic obstacles (in the Isthmus of Panama formed 600 million years ago has turned out to be two of the sea area of shallow water corals are found in the process of evolution has two distinct floristic but due to geographic obstacles (in the Isthmus of Panama formed 600 million years ago has turned out to be two of the sea area of shallow water corals are found in the process of evolution has two distinct floristic . SHALLOW WATER STONY normal growth of seawater salinity of 27 - 42, and cleaning water quality requirements, and is a hard SHALLOW WATER STONY normal growth of seawater salinity of 27 - 42, and cleaning water quality requirements, and is a hard .
sediment in estuarine, continental runoff into the sea of rushes, carrying large amounts of terrigenous sedimentary material, shallow stony coral growth sediment in estuarine, continental runoff into the sea of rushes, carrying large amounts of terrigenous sedimentary material, shallow stony coral growth . are inappropriate. So,To seek shallow water corals are found in the estuary is futile
Auspicious Treasure
Red coral in color, texture, jade - like stone embellish Red coral in color, texture, jade - like stone embellish . organic gemstone red coral genus, uniting the piles away from our 100 - 2000 meters deep in the organic gemstone red coral genus, uniting the piles away from our 100 - 2000 meters deep in the .
and the pearl, and amber for the three major organic gemstone, in the East as well as in Buddhist literature been classified as one of the seven treasures, i.e. as a wealthy lifts its natural coral polyps is by depositing, growing at an extremely slow, non - renewable, while the red coral that is found only three strait (Taiwan Strait, the sea of japan, on the shores of the Baltic straits), by sea, there is a limit to the red coral is prized by natural coral polyps is by depositing, growing at an extremely slow, non - renewable, while the red coral that is found only three strait (Taiwan Strait, the sea of japan, on the shores of the Baltic straits), by sea, there is a limit to the red coral is prized by .
currently, many made from red coral in jewelry, the favor of collectors, and the boutique or Coral added rapidly.a person considered by collectors to be corals of the order of Coral, comes from the Latin " corals of the order of Coral, comes from the Latin ".
Romans believed coral to prevent calamity to human wisdom, and to dissipate the heat of the hemostatic function Romans believed coral to prevent calamity to human wisdom, and to dissipate the heat of the hemostatic function . coral and Buddhism, Indian and Chinese Tibet Buddhists view the Buddha is the incarnation of red coral, coral that they view the offering as a mascot of the Buddha, Buddha, or for decorating the images and coral and Buddhism, Indian and Chinese Tibet Buddhists view the Buddha is the incarnation of red coral, coral that they view the offering as a mascot of the Buddha, Buddha, or for decorating the images and .
in Vajrayana Buddhism is also the first choice for Leonel in Vajrayana Buddhism is also the first choice for Leonel . in ancient China, red coral is considered to be auspicious happiness and represents a powerful noble, so is also referred to as a" treasure ", is a symbol of happiness and eternal in ancient China, red coral is considered to be auspicious happiness and represents a powerful noble, so is also referred to as a" treasure ", is a symbol of happiness and eternal .
famous coral connoisseur said over the weekend:" coral,Sea famous coral connoisseur said over the weekend:" coral,Sea . "Indians think:" precious corals is Pachamama "Indians think:" precious corals is Pachamama .
"Mikado" also sees its red coral is the quintessence of Chinese culture from the ancient and modern history of "Mikado" also sees its red coral is the quintessence of Chinese culture from the ancient and modern history of ., , .
Red Coral has sublime position in the Qing Dynasty (1644 - 1911) by the officials of the crown and toward wearing imperial necklaces by precious red coral made; Tibetan lamas and monks were made of red coral rosary Red Coral has sublime position in the Qing Dynasty (1644 - 1911) by the officials of the crown and toward wearing imperial necklaces by precious red coral made; Tibetan lamas and monks were made of red coral rosary . now precious red coral was rare, hard - won, especially up to two feet above the current now precious red coral was rare, hard - won, especially up to two feet above the current .
var. awabuki was rare, the importance of coral is also due to people gradually know coral species including the rare and non - renewable nature.makes it highly collectible value
natural jewelry is more popular with people natural jewelry is more popular with people . Furthermore, red coral has the collection value, ornamental value, also have a very strong health care function Furthermore, red coral has the collection value, ornamental value, also have a very strong health care function .
said, wearing the red coral jewelry can regulate endocrine and promote blood circulation, is also capable of removing blood, broken bone, skin - beautifying and anticancer, drive evil, so lucky said, wearing the red coral jewelry can regulate endocrine and promote blood circulation, is also capable of removing blood, broken bone, skin - beautifying and anticancer, drive evil, so lucky . therefore Fugui, wearing red coral jewelry and collectible today has become a kind of fashion that therefore Fugui, wearing red coral jewelry and collectible today has become a kind of fashion that .
Many also had red coral jewelry market potential, create some red coral jewelry brands, such as the blessing of people in Taiwan and Germany, a popular leader in the fashion of people favor Many also had red coral jewelry market potential, create some red coral jewelry brands, such as the blessing of people in Taiwan and Germany, a popular leader in the fashion of people favor .
Appreciation Potential
At present, the value added or Coral boutique is fast, a good red coral necklace worth tens of thousands of dollars, most of the "Angel of Pi" corals to their price up to tens of thousands of yuan, China At present, the value added or Coral boutique is fast, a good red coral necklace worth tens of thousands of dollars, most of the "Angel of Pi" corals to their price up to tens of thousands of yuan, China . Taiwan to Japan and frontline coastal Mediterranean littoral zone of good - quality red coral, because of scarce rare and expensive, and as the years went on, highlighted by its rarity, the appreciation potential is increasing Taiwan to Japan and frontline coastal Mediterranean littoral zone of good - quality red coral, because of scarce rare and expensive, and as the years went on, highlighted by its rarity, the appreciation potential is increasing .
in red coral collection, there are many lovers after tonal beautiful, bright, pure, fine red coral jewelry and accessories now in red coral collection, there are many lovers after tonal beautiful, bright, pure, fine red coral jewelry and accessories now ., red coral and produced many of the "love" of the "fans" made the journey to Fujian throughout his voyage , red coral and produced many of the "love" of the "fans" made the journey to Fujian throughout his voyage .
Furthermore,Minnan also find red coral is the precious treasure place Furthermore,Minnan also find red coral is the precious treasure place . for one piece of the carefully designed prudential carving artworks, which family generations, is perhaps the best assets handed down to posterity for one piece of the carefully designed prudential carving artworks, which family generations, is perhaps the best assets handed down to posterity .
can be foreseen, or Coral boutique will become collectors on the region's horse, a horse, its value added explosiveness is seen in a potential infinite can be foreseen, or Coral boutique will become collectors on the region's horse, a horse, its value added explosiveness is seen in a potential infinite .
True And False Discriminating
Wannian red coral "Millennium", which is called as the coral in the sea is precipitated into a Wannian red coral "Millennium", which is called as the coral in the sea is precipitated into a . shape of a tree, its color is beautified with shape of a tree, its color is beautified with .
it with gold, silver, pearl, agate, amber, colored glaze is ranked as one of the seven treasures of the Buddhism, which is our most precious coral red coral it with gold, silver, pearl, agate, amber, colored glaze is ranked as one of the seven treasures of the Buddhism, which is our most precious coral red coral . grown from 200 to 2000 meters deep, each of the 20 - inch, 300 - year - long a kilogram, and is considered a treasure in the sea, hidden in the acura red coral world grown from 200 to 2000 meters deep, each of the 20 - inch, 300 - year - long a kilogram, and is considered a treasure in the sea, hidden in the acura red coral world .
yield of 80% from Taiwan to win yield of 80% from Taiwan to win . elatius" national treasures" of the title of elatius" national treasures" of the title of .
red coral origin: Taiwan's deep - sea red coral colors: red (AKA Chang said the Crimson),MOMO red (slightly shallower Aka Red, pink / orange), Pink (known commonly as the angel's face), a chalky, white red coral origin: Taiwan's deep - sea red coral colors: red (AKA Chang said the Crimson),MOMO red (slightly shallower Aka Red, pink / orange), Pink (known commonly as the angel's face), a chalky, white . red coral jewelry product detail characteristics: 1, is the only jewelry design was inspired by the spirit of the Millennium, luster is gorgeous, warm and charming, glittering and translucent charming and coquettish 2, Oblique cross with natural texture, every piece of coral is not the same as red coral jewelry product detail characteristics: 1, is the only jewelry design was inspired by the spirit of the Millennium, luster is gorgeous, warm and charming, glittering and translucent charming and coquettish 2, Oblique cross with natural texture, every piece of coral is not the same as .
3, there is natural defects, such as small white dots, black dots, and small spots are very normal, not defective 3, there is natural defects, such as small white dots, black dots, and small spots are very normal, not defective . 4, to be worn next, can promote haemal circulation, but also according to personal physical condition to produce a variety of different color variations and may be referred to as the human spirit of observatory 4, to be worn next, can promote haemal circulation, but also according to personal physical condition to produce a variety of different color variations and may be referred to as the human spirit of observatory .
5,Coral jewelry has a beauty care, blood eyesight and other functions, is also auspicious symbol of wealth and 5,Coral jewelry has a beauty care, blood eyesight and other functions, is also auspicious symbol of wealth and . identify natural resort: longitudinal, as seen in the natural surface, will have longitudinal striae of growth, the growth direction is parallel to the growth of some obvious stuff that can be viewed via identify natural resort: longitudinal, as seen in the natural surface, will have longitudinal striae of growth, the growth direction is parallel to the growth of some obvious stuff that can be viewed via .
different ornaments, grain growth of the portion of the manner in which, for example, cabochon, texture in the backside of the engraving member, the surface texture in the different ornaments, grain growth of the portion of the manner in which, for example, cabochon, texture in the backside of the engraving member, the surface texture in the . NO. 2: Cross see, red coral on the cross - section will have fine concentric circles, like tree rings or Coral Ornaments
generally see it on our generally see it on our .: its color, red color is regular,the deeper the color becomes closer to the surface, toward the inside, then it fades, and that's a natural process, many artificially colored false coral, it tends to be very uniform in color, and may accordingly identify : its color, red color is regular,the deeper the color becomes closer to the surface, toward the inside, then it fades, and that's a natural process, many artificially colored false coral, it tends to be very uniform in color, and may accordingly identify .
Four Strokes: scientific test instrument or Coral of data, such as density, hardness, refractive index, and the like, red coral has a density of 2. 16 ~ 2. 70 g / cm3, a refractive index of 1.65, black coral or gold coral density is 1.30 g / cm3, a refractive imaging rate was 1. 56 reef coral, etc. As to imitation goods, density and hardness are even lower,
common false coral material has a sea of bamboo, Hailiu,reef - building coral, rubber, jade, etc common false coral material has a sea of bamboo, Hailiu,reef - building coral, rubber, jade, etc . 1 1.
Maintenance Key Points
1, avoid Bash, crash, lest the gemstone dropping or damage; 2. Avoid contact with chemicals, acid, alkaline liquid and perfume etc.; 3, after each use the cloth to the safekeeping; Also when worn in the physiology of corals, especially feel coral change have worn by the user after the whitening of corals, coral will be gooey coral also will appear dark, actually these are the normal phenomena of corals, because it is the best tonic for Saint have worn by the user after the whitening of corals, coral will be gooey coral also will appear dark, actually these are the normal phenomena of corals, because it is the best tonic for Saint .
natural and how and where the maintenance of its changes and human relation of natural and how and where the maintenance of its changes and human relation of . and so everyone wearing out of the coral, the change is different and so everyone wearing out of the coral, the change is different .
4,often water bubble, anointed with oil, so as to guarantee a "lightness" graced"; 5, often wears red coral jewelry, and a spiritual life; 6, pieces of red coral jewellery in accordance with the season change, for preserving "as bright as new"; 7, without the mosaic of red coral necklace, bracelet, pendant features a year - round wearing form - fitting is the best tonic for Saint 4,often water bubble, anointed with oil, so as to guarantee a "lightness" graced"; 5, often wears red coral jewelry, and a spiritual life; 6, pieces of red coral jewellery in accordance with the season change, for preserving "as bright as new"; 7, without the mosaic of red coral necklace, bracelet, pendant features a year - round wearing form - fitting is the best tonic for Saint . And oh, if he wants to make the product new and bright red coral, may be required to pay the Seller agrees to sell the newly polished And oh, if he wants to make the product new and bright red coral, may be required to pay the Seller agrees to sell the newly polished .
furnishing articles need to pay attention to the temperature, it is needless to spotlight baking for a long time, and timely put glasses of moisturizing, half again once the baby can furnishing articles need to pay attention to the temperature, it is needless to spotlight baking for a long time, and timely put glasses of moisturizing, half again once the baby can . when used in cosmetics and skin care products, hair sprays,water trying to get back to remove the red coral jewelry, and minutes later wearing when used in cosmetics and skin care products, hair sprays,water trying to get back to remove the red coral jewelry, and minutes later wearing .
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Imitation Coral
false coral (coral), also known as imitation of the nature and characteristics of: (a) white coral staining: the so - called sea bamboo false coral (coral), also known as imitation of the nature and characteristics of: (a) white coral staining: the so - called sea bamboo . is characterized in that there is clear of the longitudinal texture, rough texture and is characterized in that there is clear of the longitudinal texture, rough texture and .
(2) filled with coral staining: is loose in texture of shallow water reef - building coral with glue injection manner packed layer (2) filled with coral staining: is loose in texture of shallow water reef - building coral with glue injection manner packed layer . is characterized in that that surface of a smooth, rough, brittle, easily color transformation is characterized in that that surface of a smooth, rough, brittle, easily color transformation .
(3) Synthesis of coral: there are a variety of shellfish and coral gum powder, plastic injection into all coral shape, there is no natural texture (3) Synthesis of coral: there are a variety of shellfish and coral gum powder, plastic injection into all coral shape, there is no natural texture . (4) in all kinds of jade imitation coral: is reconciliation with dolomite stone (4) in all kinds of jade imitation coral: is reconciliation with dolomite stone .
L., in which: the concentration of the dyeing, will be very fast fading ( 5) plastic dyed corals:The out - of - the - plastic dyed red coral 5) plastic dyed corals:The out - of - the - plastic dyed red coral .
features: (1) very light and (2) the color easily fades (3) there is no natural texture and luster of the features: (1) very light and (2) the color easily fades (3) there is no natural texture and luster of the . 3 red coral should beware of false with the genuine and the entire art market, like the coral are also susceptible to forgery of 3 red coral should beware of false with the genuine and the entire art market, like the coral are also susceptible to forgery of .
How differentiate true and false coral?really red coral that has a natural texture, very moisturizing and is buried in the red to the white dots, black dots (or How differentiate true and false coral?really red coral that has a natural texture, very moisturizing and is buried in the red to the white dots, black dots (or . ornaments in imitation of the Hailiu has red coral, sea bamboo, furnishing articles useful in staining marble, pink glass, pink plastic material such as pretending to be the easiest of ornaments in imitation of the Hailiu has red coral, sea bamboo, furnishing articles useful in staining marble, pink glass, pink plastic material such as pretending to be the easiest of .
that look like real coral called "Beauty, The Coral, Coral half truths, like the feicui jadeite B and C that look like real coral called "Beauty, The Coral, Coral half truths, like the feicui jadeite B and C . in the shallow texture is coarse and loose white coral and coral powder applying special coatings and layers, and red coral natural defects such as white dots, the dots which become the most precious one imitation of deep red coral, coral pink,sometimes can be as a general consumer may be difficult to discern in the shallow texture is coarse and loose white coral and coral powder applying special coatings and layers, and red coral natural defects such as white dots, the dots which become the most precious one imitation of deep red coral, coral pink,sometimes can be as a general consumer may be difficult to discern .
shallow deep red color, improve the level of staining, which is harder to spot coral shallow deep red color, improve the level of staining, which is harder to spot coral . coral called Coral, comes from the Latin, with amber, pearl and Westerners together are called the three major organic gemstone, in the East as well as in Buddhist literature has also been selected among the treasures in the coral called Coral, comes from the Latin, with amber, pearl and Westerners together are called the three major organic gemstone, in the East as well as in Buddhist literature has also been selected among the treasures in the .
ancient, red coral is also called "Treasure", which is noble, the symbol of happiness and eternal ancient, red coral is also called "Treasure", which is noble, the symbol of happiness and eternal . Romans believed coral has to avoid the disaster preparedness to people of wisdom, to dissipate the heat of the hemostatic function,is an extremely prized jewel Romans believed coral has to avoid the disaster preparedness to people of wisdom, to dissipate the heat of the hemostatic function,is an extremely prized jewel .
China is to develop and use the coral is one of the earliest countries in the China is to develop and use the coral is one of the earliest countries in the . to the history in the Neolithic Age 4,000 years ago, our ancestors had learned the coral into simple trinkets to adorn their to the history in the Neolithic Age 4,000 years ago, our ancestors had learned the coral into simple trinkets to adorn their .
They Stereocaulon sanding, perforations, which are linked together, or member (s) alone, or with glass stones, decorated it with blood and They Stereocaulon sanding, perforations, which are linked together, or member (s) alone, or with glass stones, decorated it with blood and . historiography, it is achieved that the different dynasties have coral records of the use of historiography, it is achieved that the different dynasties have coral records of the use of .
, Millennium treasures is a calcareous secretion of coral polyps, and coral is the ocean of lower invertebrates, belongs to Coelenterata , Millennium treasures is a calcareous secretion of coral polyps, and coral is the ocean of lower invertebrates, belongs to Coelenterata . on it is very critical to the growth environment of marine life,from one - hundred - metre - deep on the ocean, the water temperature was between 8 - 20. degree. C., and is in low light, while the clear waters of stationary growth, grows very slowly, approximately 1 - meter - high red coral needs to growth of 1000 years, casually taking out a bunch are the beautiful, the beautiful natural art
Durivault mainly CaCO3, microcrystalline calcite aggregates in the form of a component in which there is a certain amount of organic matter Durivault mainly CaCO3, microcrystalline calcite aggregates in the form of a component in which there is a certain amount of organic matter . shows dendritic, with longitudinal stripes of a cross - sectional view of the coral shows dendritic, with longitudinal stripes of a cross - sectional view of the coral .
each monomer providing the concentric and radial type strip from each monomer providing the concentric and radial type strip from . color, often white, with small proportions of blue and black,Coral of Gem in red, pink, orange - red coral is the most precious color, often white, with small proportions of blue and black,Coral of Gem in red, pink, orange - red coral is the most precious .
absorbing seawater in 1 percent of the iron oxide formed, containing organic matter is due to the black coral absorbing seawater in 1 percent of the iron oxide formed, containing organic matter is due to the black coral . frosted glass to gloss and luster, translucent to opaque, the refractive index of 1. 48 - 1. 66, a hardness of 3. 5 - 4, and a density of 2.6 - 2.7 g / cm3, the density of the black coral was as low as 1. 34g / cm3
is hard and brittle and, when hydrochloric acid is strongly foaming, non - fluorescent is hard and brittle and, when hydrochloric acid is strongly foaming, non - fluorescent . coral red coral (foreign varieties are called "ox blood", "Angel"), black coral, blue corals, Mediterranean coral, coral,Cameroon coral, coral that China's Hainan coral red coral (foreign varieties are called "ox blood", "Angel"), black coral, blue corals, Mediterranean coral, coral,Cameroon coral, coral that China's Hainan .
coral which is comparable to that of the quality, color and block with degrees of economic evaluation mainly includes the out - of - according to coral which is comparable to that of the quality, color and block with degrees of economic evaluation mainly includes the out - of - according to . than that of the white color of high quality, beautiful colors, vivid and pure, the better the greater the block than that of the white color of high quality, beautiful colors, vivid and pure, the better the greater the block .
coral of Value is also influenced by the respective local customs, such as the Arabs prefer bright red, while the European popular pink coral of Value is also influenced by the respective local customs, such as the Arabs prefer bright red, while the European popular pink .
Protection Level
not included in the "World Conservation Union (IUCN) Red List of Threatened Species ver 3.1 is not included in the" Washington Convention CITES protected animal is not included in the" Washington Convention CITES protected animal .
included "Wild fauna and flora trade EU rules is likely to be" trading with the EU regulation on species of wild Fauna and Flora) 2005 secondary included "Wild fauna and flora trade EU rules is likely to be" trading with the EU regulation on species of wild Fauna and Flora) 2005 secondary . was listed as China's list of wild animals" was listed as China's list of wild animals" .
