The Dominican Blue Perch is produced in the Caribbean Antilles and is a precious amber. Under the illumination of ultraviolet light, it exhibits a bright blue fluorescent effect. Lanpo is a collective name. In the light other than ultraviolet light, there are various colors such as gold, green, blue-green, sky blue, and blue-violet. Sky Blue and Blue Violet are colors of Dominican Blue Perth. In the early days, Europeans almost bought Dominican blue rops raw materials, so that the European countries only believe that only a few countries produce amber. Due to the vying collection of collectors and major museums, most of the boutiques are out of the country, so the Dominican Republic banned Lanper exports, so the market Extremely rare. Today's high-quality blue amber can only be seen in the Dominican History Museum and in certain museums in Europe and America. According to the author's experience in visiting the world's major jewellery, the trace of Lanpo is indeed extremely rare. The high price of Lanpo is justified, because most of the mining areas in Lanpo are in caves dug on steep slopes. That is because the earth's crust or landslide and other reasons, the mining area only exposed the surface, most of the mining area is between the steep slopes of the hillside, the road to the mining area is usually only enough people, cars and machinery can not go up. And because the hardness of amber is very low, mining amber can not use explosives, so as not to blow the amber into pieces. Miners can only use the original tools such as crossbows and hammers to dig tunnels, so mining amber is a very hard job. In addition, the original stone is usually placed in the vicinity of the gray carbonaceous layer of lignite. When it hits the rain, the tunnel will accumulate water and will wait until the water recedes to continue working. The autumn and winter are rainy seasons, which can only be mined from May to September each year. The harsh environment and the backwardness of technology, the monthly output of Minneapolis Lanpo is less than 20 pounds, and only about half of the skin and sporadic debris are removed. There are many cracks in this half, and complex inclusions. Amber, so the blue cyber that can be used for jewelry can be said to be few and far between, and it is no wonder that Lanpo is not well known. However, the beauty and exquisiteness of Lanpo has gradually attracted the attention of people in the jewelry industry. Compared with the general amber, Lanpo has a special generation condition, which will have a blue luster different from the warm amber of the general amber. Only Mexico and Dominica have mining areas in the world, and the quantity is scarce, the generation is not easy, and mining is difficult. Its preciousness can be imagined. Since 2012, from the domestic and international well-known auction venues, the appearance of Lanpo jewelry and carvings has made collectors amazing. It is not difficult to see the popularity of Lanpo in the market. In particular, the blue-pod ore is mostly irregular, and the mine is small. The flat shape is very expensive, and usually only 1% of the finished product can be obtained. The best product is more expensive and requires more than 100 times of raw materials. The Dominican Blue Perth is the treasure and the best in amber. The Dominican Blue Perch is extremely expensive on the amber market, and the high-quality Dominican Blue Perch is still priceless. There are several reasons why Dominica Lanpo can have this status: First, the Dominican Blue Percy looks blue and non-blue, and is also slightly purple under the light. Its dreamy color makes the Dominican Blue Perp have a high ornamental value. Second, the Dominican Blue Percus only produces the small island country of Dominica, and the annual output is extremely low, which can not meet the needs of the international market. Third, the general Baltic amber is a color and transparency processed by high temperature, and the Dominican blue is naturally pure blue and extremely transparent. Fourth, Dominican blue pel, high purity, good transparency, generally have very few impurities, and has a very high artistic processing value. Lanper's singular color seems to be illusory, especially the transparent, impurity-free blue sap, which is lemon yellow under normal light. It must be observed on a black background or from a special angle, even if it is just a single color of the ordinary blue pu, in different light. It will also present a very different color change, just like a magical dazzling fascination. Sequin Bead Fabric Embroidery Fabric,Knit Embroidery Fabric With Sequins,Sequins Embroidery Lace Fabric,Embroidery Sequin Velvet Fabric Shaoxing Zhong Nian Textile Co., Ltd. , https://www.sxzntextile.com
