硫、铅同位素对地表土壤微细粒金属全量测量异常的示踪——以水银洞卡林型隐伏金矿体为例

袁玉婷, 刘雪敏, 王学求, 谭亲平

Sulfur-lead isotopes based tracing of the metal element anomalies identified in the total metal measurement of surface fine-grained soils: A case study of the Shuiyindong Carlin-type concealed gold deposit

YUAN Yu-Ting, LIU Xue-Min, WANG Xue-Qiu, TAN Qin-Ping

图2 水银洞卡林型金矿纳秧矿段剖面地质图(剖面A-B位置见图1) 1—夜郎组第三段;2—夜郎组第二段;3—夜郎组第一段;4—大隆组;5—长兴组;6—龙潭组第三段;7—龙潭组第二段;8—龙潭组第一段;9—构造蚀变体;10—茅口组;11—钻孔;12—断层;13—矿体

Fig.2 Geological cross-section A-B through the Nayang section of the Shuiyindong Carlin-type gold deposit (the position of A-B is shown in Fig.1) 1—the third unit of the Yelang formation;2—the second unit of the Yelang formation;3—the first unit of the Yelang formation;4—Dalong formation;5—Changxing formation;6—the third unit of the Longtan formation;7—the second unit of the Longtan formation;8—the first unit of the Longtan formation;9—unconformity(SBT);10—Maokou formation;11—drill hole;12—fault;13—orebody