广西大厂──富甲天下的有色金属宝地据广西矿产储量委员会于新年伊始披露，经过地质科学工作者多年的艰辛勘探，现已完全证实，地处广西南丹县的大厂１００矿矿体，是一个超大型特富的有色金属矿床，属世界罕见。该矿床的锡、铅、锌、银的储量大，品位高，这四种金属品位... According to the Guangxi Minerals Reserves Committee, Guangxi Dachang, a non-ferrous metal treasureland, was disclosed at the beginning of the new year. After years of hard exploration by geoscientists, it has been fully confirmed that the Dachang 100 ore body is located in Nandan County, Guangxi. , is a very large non-ferrous metal ore deposit, is rare in the world. The deposits of tin, lead, zinc and silver have large reserves and high grades. These four metal grades...