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大兴安岭地区地处东西向的古亚洲成矿域和北东向的滨太平洋成矿域的重叠部位,是中国北方重要的成矿区带。最近几年在1:20万水系沉积物异常的示踪下,陆续发现了拜仁达坝-维拉斯托超大型银铅锌矿床、龙头山大型银铅锌矿床,为提高找矿效率,本论文以拜仁达坝、龙头山、白音诺尔三个典型矿床建立矿床区域地球化学异常模式,从而进行成矿预测。
Daxinganling region is located in the east-west direction of the ancient Asian mineralization and northeasterning of the Pacific Ocean mineralization overlap, is an important metallogenic belt in northern China. In recent years, 1: 200000 sediment anomalies in the tracing, gradually discovered the Bayren Dam - Vilastrom large silver-zinc-lead deposit, Longtoushan large silver-zinc-zinc deposits, in order to improve the efficiency of prospecting, the In this paper, three typical deposits of Bayren Dam, Longtoushan and Baiyinuoer are used to establish the regional geochemical anomaly pattern of the ore deposit so that the ore-forming prediction can be made.