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海南岛西部新华夏系戈枕含金剪切带成矿作用战明国张树淮刘国庆（地矿部宜昌地质矿产研究所）海南岛西部是我国新发现的又一重要金成矿区，区内所有的金矿床均受新华夏系戈枕含金剪切带所控制。自古生代以来，戈枕含金剪切带至少经历了三次类型不同的构造变形，并发生了三...
The western part of Hainan Island is a newly discovered important gold mineralization area in China. All the gold in the area The deposits are controlled by Neocathaya Gezhen gold-bearing shear zone. Since the Paleozoic, Gezhen gold-bearing shear zone experienced at least three different types of structural deformation, and the occurrence of three ...