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玉石可用來做首飾和玉雕製品。由於它們是單循物或多種碥物組成的集合体,故多呈微透明或不透明的塊體,為此多用來製作花卉、人物、器皿和獸形器,佳品用來做首飾。對玉石的經濟評價主要依據以下幾點: 玉石的品種 不同的玉石價格相差甚遠,根據八十年代世界玉石批發價格來看,可將玉石分四個價格段:每公斤優質玉料,價格在150—500美元/公斤的玉石有青金石、翡翠;50—150美元/公斤的有軟玉、紫硅碱钙石、虹彩長石;10—50美元/公斤的有赤鐵礦、蛇紋
Jade can be used to make jewelry and jade carving products. Because they are a single or a plurality of objects consisting of a collection of objects, it is mostly transparent or opaque block, for which many are used to make flowers, people, utensils and animal Sharper, Jiapin used to make jewelry. Economic evaluation of jade mainly based on the following points: jade different varieties of different jade prices far, according to the eighties world wholesale price of jade, the jade can be divided into four price segments: high quality jade per kilogram, the price at 150 -500 US dollars / kg of jade lapis lazuli, emerald; 50-150 US dollars / kg of nephrite, purosite, iridescent feldspar; 10-50 US dollars / kg of hematite, serpentine