Coral gemstone conservation

Coral gemstone conservation

1 ﹑ seaside snorkeling, coral reef, but do not eat seafood products, such as large scallops (Tridacna gigas Drainage shellfish adductor muscle), lobster, colorful tropical fish, because the method of collecting these fish often are directly or indirectly damaged coral reefs. 2 ﹑ avoid Kenting coral reef areas such as land-based dining, because the current food waste, waste water discharged to the bay as a source of nutrients. 3 ﹑ home do not support water tanks, because it most colorful fish, shellfish, mollusks protected coral reefs by illegal poaching in the past. We often have unlimited resources, the idea of voluminous ocean, coral reef areas but only 0.3% of the world's oceans to China, for example, the coastal provinces, only on Hainan Island has coral reefs, and the entire United States only in Florida on both sides of the south of some coral reefs. We often think of think of coral reefs of the Caribbean and Hawaii, but in Taiwan the number of species of coral reef areas is five times the Caribbean, is ten times higher than in Hawaii. jewelry supplier Nevertheless, Taiwan's coral reefs are only at the northeast corner of South Bay, Taitung Sansiantai and Penghu, Green Island, Orchid Island has a good development, so rare and valuable coral reef area is beyond doubt. In fact, scientists around the world are beginning to realize that coral reef ecosystems are vulnerable to damage properties, and once destroyed, would like to restore the original appearance, the absolute need for very long time, so how active defenses of Health at the existing coral reefs will become an urgent task. Present in 1997 has been set for the International Year of the Reef, in this year, we and the interested parties from around the world to get out of their ivory tower. Start with the status of coral reefs around the census began, and then from the education, promotion, legislation, law enforcement and international cooperation at all levels, in order to make a contribution to the healthy development of coral reefs. Users are reminded once again, the existence of coral reefs, in addition to providing the growth of marine life habitat outside, it breeds a lot of fish resources for the use of humans and other animals, but also form a colorful underwater world, so that we can wander where Shu tired Rebate, builds character. Sustainable management of coral reefs should be everyone's responsibility and everyone can benefit. In order to protect coral reefs, so future generations have the experience of generations the opportunity to enjoy coral reefs, hope everyone can work in the protection of coral reefs. The basis of coral reef ecosystems is the reef itself, if the coral reefs themselves can continue to grow, accumulate, he is a healthy coral reef can be perpetuated in the ecosystem. Conversely, if the damage exceeds the speed of proliferation can make up, then, that coral reefs exist on the face of crisis. On restoration work, the first step to regain the original appearance of coral reefs, from the beginning to find out the reasons for damage and to rule out the possibility that it can further damage the reef, to reverse the recovery, growth in the reef. According to the survey, people around the world, coral reef destruction causes, including: poor soil and water conservation, over-fishing, eutrophication, marine pollution, inappropriate fishing methods (such as fish), etc. In addition, typhoons, tsunamis and other phenomena are caused destruction of natural factors. Described above, human destruction, its prevention and control of the direction and in principle, although quite clear, but the implementation of the results are significant coral reef restoration work is the most important key to success. The most urgent work carried out education and awareness may be, once the local people understand the long-term coral reef on the importance of the local economy, visitors can experience the beauty of corals to understand the fragile and precious ecosystem, conservation of coral reefs will set up after the needs of public support measures together would easily implemented. Beautiful coral landscape, together we must rely on conservation to continue uninterrupted.

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Coral gemstone Features

Coral gemstone Features
Many people think of coral reefs are associated with blue sky and sea, in fact, this is the existence of coral reefs, which can be two important factors. Coral reefs provide the energy needs of the symbiotic algae, so underwater light enough or not is an important factor.
The depth of the first light is an important limiting factor, such as little physical reef formation in the 50 meters above sea level, so most of the coral reefs in shallow waters along the shore or form. On the other hand determines the turbidity of water can penetrate the depth of light, therefore, in the coastal estuaries such as mainland China, Taiwan Strait and other continental coast of the river caused by suspended matter too much light is blocked, coral reefs, very few opportunity to form and vice versa around the island, such as Orchid Island, Green Island, the East because there is no river alluvial sand and other sediment down, often well-developed coral reefs. Suspended solids in addition to masking the light, once deposited on the coral will directly result in their death.
Therefore, the river upstream of the effectiveness of soil and water conservation, will directly affect the coastal coral reef ecosystem. Nature, linked together, in this be an example. Similarly, the sea sediment control works if attention is the direct result of coral reef near the disaster mechanism. Retaining walls, stream sand ditch, are the engineering application of measures to prevent damage to the environment. There is another blue waters of ecological significance, and that is that the water nutrients, such as nitrogen, phosphorus and other rarely.
There are many original underwater algae will compete with coral attached to the space and light, when high nutrient concentrations in water, algae multiplication speedy, quickly took to the shelter of corals grow slowly and cause coral death. Excessive nutrients in seawater, can also cause greenish water, reducing light penetration, impeding the symbiotic algae within the coral cells carry out photosynthesis, it seems to be in nature of coral reefs will be affected by a small number of nutrients in one of damaged ecosystems.
Hengchun Peninsula in the South Bay area, the river had not injected, and few residents, so the water is clear. Since the increase in visitors, the local production of kitchen waste, sewage substantial increase in late will flow to the Gulf, these organic wastes into inorganic salt by decomposition after the algae have become the best nutrients. So now some areas in the South Bay have algae infestation problems. The same problem also occurs in many coral reefs to attract tourists to the tourist island.
That is, by the beautiful landscape of coral reefs to attract tourists → → → build tourist hotels to attract more tourists → → water eutrophication advantage algae, coral reef decline, the formation of a rapid succession of ecological environment. The result is a fragile coral reef ecosystem damage in a short time. To prevent this succession of phenomena, some tourist island has been successfully recycling waste water to prevent the discharge into the bay to the effective protection of coral reefs, we should also use this method in the Kenting National Park on the coral reef ecosystem.
Snorkeling in the South Bay, the sea, to underwater can easily see the hundreds of kinds of corals, sponges, sea squirts, fish, shellfish, shrimp, crab ... and so on biology, each showing their own biological shape, color, behavior, if observed carefully will find that there is more to hide, cover up the type, even in the tropical rain forest is also very difficult to find such a landscape. In contrast, if in the absence of coral reefs for snorkeling Sizihwan sea, if fortunate enough to see the sea, in addition to sand away, almost do not see any creatures.
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Emerald mineral name called Beryl

Briefly the origin of beryl jewelry supplierEmerald Beryl mineral name called, as containing traces of chromium mineral elements, showing a brilliant beauty of the green crystal. Beryl often into the shape of hexagonal columns, crystal output. Hardness of 7.5 to 8, the proportion of from 2.67 to 2.78, refractive index, gemstone wholesaler from 1.56 to 1.60, transparent, brittle.The chemical composition of emerald is Be3Al2Si6O18, also contains chromium, vanadium, nickel and other trace elements. Emerald green is mainly caused by chromium element, transition element is chromium ion (Cr3 +) in the crystal field splitting effects caused. Deep emerald green of a chromium oxide content of 0.5 O.6%, some of emerald light 0.15-0.2% chromium oxide content. Emerald hexagonal crystal system, long column. ~ Translucent and transparent. Glass optical translation, hardness 7.5 to 8, toughness is low, only 5.5, brittle, the proportion of 2.67-2.78, which is the crystal content of chromium and other elements related to the deeper the color the greater the proportion of green weight up to 2.78. Emerald is a negative crystal axis, a refractive index 1.602 at 1.564 between the red fluorescence under, mostly under the green color filter, the Colombian emerald pink, gemstone suppliers emerald color mainly on chromium content. However, it depends on the transparency of iron oxide content, the more transparent with less iron, more than 0.6%, the green will darken. As the emerald is the gas into the formation of hydrothermal environments, so the crystal inclusions containing many. Common are the black carbon particles, pyrite, biotite and albite inclusions, there are actinolite, calcite, tourmaline, apatite and rutile, etc., Guer very clean emerald rare . Common emerald available on the market the first terror, many are cloudy, and the inclusion and cotton stripes, some flaws still very obvious. People know that the king of diamonds, precious stones, it should be with the most precious gem, in fact, not entirely, one with the diamond the same size and quality are better than the price of diamonds, emeralds 3 to 4 times higher. Therefore, the general market, high-quality green emeralds are rare, usually mostly 0.2-0.3 carats of fine emerald, 0.5-carat emerald price is high the quality. Greater than 2 carats of high-quality emeralds are very rare, their prices are shockingly high. But nature has also discovered many large emerald crystals, so far the largest number of emeralds found in South Africa should be a crystal weighing 24,000 karats of precious stones. Emerald prices are very high, its own brittle, not anti-bump, so precious stone setting fees too expensive, gemstone wholesale and some needed insurance when embedded. The main origin of emerald are Colombia, the Urals, Brazil, India, South Africa, Zimbabwe and so on.

China White Crystal Jewelry

Crystal White is one of seven treasures of Buddhism, by definition, for worship Buddha, evil, file brake and town house has a strong positive capabilities, wholesale gemstone the removal of negative energy is strong with its efficacy.Pure white crystal clear air of the gift is one of the earth, white crystal in the crystal of the group of family, the most widely distributed, the largest number. Generally speaking, white is quartz crystal, but from our point of view, the opaque called quartz, white and transparent as crystal.

White crystal into the shape of the natural line be considerable, there is the most common block, hexagonal columnar, columnar Qunsheng white druse, forming the backbone of overlapping growth ... ... and so on. Most of the white crystals have a containing Binglie, fog, etc. of inclusion in a completely transparent white crystal unless it is a small volume (direct cutting and grinding out the big ore), jewelry suppliers massive and entirely transparent white crystal prices and the market are more expensive fakes (especially white crystal ball), so be careful when buying.

White crystal colorless, Bach, white red, orange, yellow, green, blue, indigo, violet light color by the synthesis of Cyprus, representing a balanced and happy.Crystal Spirituality White crystal, also known as "Mani Baozhu"
White crystal in the light of a continuing, steady shock temperature, and therefore makes a clear mind, memory and understanding of the function, but also have a significant help, but should avoid placing the bed in the vicinity, or they tend to insomnia.

Made of white crystal chest to fall, the most balanced energy, the most able to play "security and peace" function, so were used as "protection", "peace symbol" is a better and better.Clusters of small crystal placed in the computer, gemstone supplier television, microwave ovens and other electrical products, or around, you can reduce the radiation and protect the human body are not subject to too much electromagnetic interference.

How to collections and nephrite

And the four errors Hetian collections- china jewelry supplier
10 dollars can buy a piece of Khotan "mutton fat jade", is something that currently abound in Xinjiang. Some roadside shops, tourist shops have hit a low of "mutton fat jade" price to attract the eyes of consumers. Experts say it is misleading to consumers all.
Practitioners of Chinese jade carving masters for 42 years, Gemstone supplier Xinjiang, vice president of the Gemmological Association of Ma Jingui that, with the art market continued to heat up, and nephrite in many collections gradually favored by the majority of fans, but there are four errors should lead to attention.
The first heavy weight this is not ancient. Jade is an outstanding collection of species, understandable. The course of development in China, jade, jade Qing Qianlong was the development of the third peak. Since love and nephrite Emperor Qianlong, the Qing Dynasty jade processing industry has been great development, both the shape pattern type, style variety, polish skills more than the previous, especially antique utensils, bird figures, calligraphy equipment, mountain sub-miniature, etc. , and some very sophisticated technology refined products, wonderful workmanship. From the modern point of view, basically jade collections in the National Museum, folk rarely get to see the general are counterfeit. In addition, the value of jade is largely measured Heavy weight materials. As an excellent raw material is very difficult to find, but a carving master is thoroughly tempered only generated, create the perfect combination of the two, but also create price
Value.
Second, re-color without heavy profit. Suet and nephrite jade is the best, shaped like a sheep, the fat, both white and moist, oily, moist fine. A lot of white stone, the stone can not be considered white is jade, gemstone wholesalers can not believe that white supreme, a white cover 100 b. The difference between stone and jade stone is that no-yu of. A good and nephrite must have three conditions: color, profit, net. And nephrite is the virtue of what they seem.
Third, re-skin but not quality. Collectibles market in recent years, many Tibetan friends addicted to Hetian beautiful skin color, such as brick red, orange skin, etc., which skin color is very rare of course good, but where to look long, what quality of the material. First of all, we love Jade to be identified, and jade, to collect Yu-oriented, good skin color and not what's the use? If a good and nephrite with a good leather is the icing on the cake, to increase its rarity. Double skin is the cart before the horse is not heavy, from the collection, the value of preservation point of view, only the skin is not the quality of raw materials do not have the collection of value, can not add value.
The fourth is not Heavy weight materials. Jade is rare though, after only synthesizers can reflect the true value. That is the original value of the jade adds artistic value. Some collectors now blindly pursue the quality of raw materials, ignored the merits of carving and design genre of cultural connotations. As a Collection it must have a certain collectible value, rich cultural connotations, gemstone wholesaler the performance of fine art, exquisite carving skills, this is an indispensable part of the collections.
Investment in Xinjiang and nephrite trade center the new troops that collecting contemporary and nephrite first distinguish what is a commodity, what is work. Goods can repeat the mass production of consumer goods, artistic soul. But a good work is reflected in the cultural producers of knowledge, artistic accomplishment, carving skill. He also believes that, compared to other collections, it has 8000 years of history and the value is still far from Hetian reflected, collecting a bright future.

Spotlight on Turquoise gemstones Jewelry

Number 2: Has She Hinted at her Likes and Dislikes?Has she ever mentioned her favorite jewelry styles or pointed out engagement rings when you’re shopping together? If not, take her shopping. It isn’t difficult to steer yourselves towards the jewelry stores. If you want to be subtle, say you’re looking for a new watch, but be sure to pause at the engagement ring counters.Maybe she has a friend who recently became engaged. Does she like her friend’s engagement ring? Why or why not?
Does she like diamonds? Some women don’t. Sapphires and rubies are both durable gemstones that are often set into engagement rings for women who don’t like to wear diamonds.
Turquoise has remained at the height of fashion since ancient times; it is one of the oldest-known and most prized gemstones. Turquoise adorned the rulers of ancient Egypt, Persia, Mesopotamia and the Indus Valley, and was favored by many Native American cultures. It was also among the first gems to be mined, and some historic mines are still working today gemstone wholesaler in china.Article from:the best china jewelry supplier
In Mexico, the Aztecs inlaid turquoise together with gold and other precious gems to create admirable masks, knives and shields. Oscar Figueroa preserves this legacy with his original turquoise bracelet designs, set in sterling silver.(The jade necklace)
Natural turquoise is not readily available throughout the world, yet talented jewelers and silversmiths remain undeterred; they continue creating original designs with reconstituted turquoise. Indonesian designers such as Agung Pribadi create highly detailed reconstituted turquoise rings, whereas Thai designers like Sasina focus on trendy minimalism with reconstituted turquoise earrings.

China precious obsidian jewelry

Obsidian, also known as Apache tears, is a volcanic glass which is generally black, but is occasionally red, brown, gray, green (the rarest variety), dark with “snowflakes,” or even very clear. It is said, probably to be the most challenging stone in crystal work. The china jewelry is in fact a volcanic glass and has been used in past by many native cultures to make knives.
Obsidian has several varieties. It contain tiny bubbles of air that are aligned along the layers created in the process of molten rock flowing just before being cooled. These captured bubbles produces interesting effects like golden sheen or a rainbow sheen jewelry supplier. These types of stones are named as Sheen Obsidian and Rainbow Obsidian respectively. There is also Snowflake Obsidian, which has small, white and radially clustered crystals of cristobalite in the black glass and it produces a blotchy or snowflake pattern in it.
The stone is often confused with smoky quartz due the similar properties and also because of similar chemistry. It is found in Italy, Mexico, Scotland, Arizona, Colorado, Texas, Utah and Idaho. The specific gravity is 2.6 and hardness 5 – 5.5 on Mohs scale china jewelry supplier.

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