The Tahitian pearl, which is commonly known as the Black Pearl, is a specialty of the salt lakes in the French Polynesia in the South China Sea. The South Pacific Ocean between Australia and South America has a range of coral islands. This belt is rich in "black lips" pearl shells, a mollusk that secretes gray and black nacre layers. According to legend, the god of peace and richness, Oro, came to the world with a rainbow and dedicated this pearl to Teufi. There are also legends that OrO gave the pearl to the beautiful princess BoraBora as a symbol of his love for the princess, and there is also a saying that the coral elf Okana and the sand god Uaro are a robes of TeUfi pearls, let it shine with Polini. The color of thousands of fish in the Asian waters. TeUfi's scientific name is Mother of Pearl. In the last century, in order to meet the needs of the European button industry, it and numerous other oysters were picked in large quantities in the salt lakes of Tuamotu and Gambia. These two archipelagos are two of the five archipelagos of French Polynesia. When the bare-faced scallops are nearly 30 meters deep and often have shark-infested waters wrapped in salvage pearls, occasionally they will find unusually precious natural black pearls. But this discovery is very rare: every time you open 15,000 oysters, you find a natural pearl. Black pearls have a rare and precious reputation before they were farmed. The royal aristocrats of all countries have always liked to wear jewelry with black pearls, which makes it enjoy the "Queen of the Queen" and "the reputation of the Queen of the Pearl." One of the most famous of these natural black pearls is Azra, which is the centerpiece of a necklace in the Russian Tsar's royal jewellery. In ancient China, black pearls symbolized wisdom and were guarded between dragon teeth. Whoever wants to get black pearls must conquer the dragon first. In the 1960s, due to the overcapture of oyster beaches, the natural pearls of French Polynesia were extinct, causing the pearling work to stop. In 1961, the artificial breeding experiment began in the salt lake on Bora Bora Island, and the great harvest in 1963 confirmed the feasibility of developing pearl farming in the area. Many farms have been established on the islands of Manihi, Marutea and Mangareva. The process of breeding pearl shells is very long, and because the pearl seedlings are easy to die, they need to be carefully cultivated during the breeding process. The "black lips" pearl shells live in the corals of the salt lakes of Polyonia, producing eggs every year and fertilizing them underwater. These seedlings, called cockroaches, lingered around for a month, some sticking to the corals, while others died and were buried in the sand. The pearl farmers put the seedling attachments on the bottom of the water to collect the naturally-growing shellfish, and then cultivated in the bottom for three years. During these three years, pearl shells have been carefully cultivated and need to be cleaned several times. When the pearl oyster is bred, it can be inserted into the nucleus. The purpose is to stimulate the shell membrane of the shell to make the secretion of the nacre layer and gradually form a pearl. The whole process involves implanting a spherical bead nucleus into the pearl shell and taking a small piece of outer membrane cell from another pearl shell. After a few years, it may treat the bead core as an invader and use pearl liquid to treat it. Wrapped in layers, it is also possible to discharge it out of the pearl. Care must be taken to remove the pearls and then return the pearls to the lake. This process sounds simple, but these mollusks are soft and delicate. Every 100 pearls that receive nuclear surgery, only 30 will only produce pearls, and only one or two of them will become perfect products. Pearls are susceptible to weather and water quality during farming, such as tornadoes or water temperatures. It is these factors that lead to the formation of irregular, semi-irregular and ring-shaped pearls. It is also these factors that perfect pearls are rare. With more than 20 years of rich experience, the farmer has carefully cultivated the shellfish and cooperated with the weather to make the cultivation of Tahitian pearls recover. In the early days of Tahitian black pearls entering the market, the reaction was not enthusiastic because of the fact that white pearls were artificially dyed black or gray on the market. But with the Gemological Institute o Aimerica officially recognizing the natural color of Tahitian cultured pearls, and the International Jewelry Association (CIBJO) began to use the commercial name "Tahiti cultured pearls", its international popularity It was greatly improved. From 1977 to 1994, French Polynesia’s pearl exports rose from 6 kilograms to 2,81.5 kilograms. At the same time, the export value of products was US2. 000 increased to US$20.8 billion. Although the sales of Tahitian cultured pearls have unexpectedly developed at a high speed, their production is less than one-hundredth of the global pearl production. Wireless T-Shirt Bra Set,Bra And Panty Set,Soft Cup Bra Set,Wireless Mould Cup Bralette Set Guangzhou Charm May Apparel Co.,Ltd. , https://www.cmintimates.com.jpg)
August 07, 2020