湖南沃溪金矿区及其外围烃汞叠加晕找矿方法的应用效果

陈海龙, 肖其鹏, 梁巨宏

The application of hydrocarbon and superimposed halo method to the Woxi gold deposit, Hunan Province

CHEN Hai-Long, XIAO Qi-Peng, LIANG Ju-Hong

图7 马儿桥矿段161线土壤地球化学剖面 1—白垩系;2—马底驿组;3—杂砂岩;4—板岩;5—甲烷;6—乙烷、丙烷;7—异丁烷、正丁烷、异戊烷、正戊烷;8—乙烯;9—丙烯;10—矿脉及编号;11—蚀变带;12—采样点

Fig.7 Soil geochemistry profiles of line 161 in Maerqiao district 1—Cretaceous system;2—Madiyi formation of Banxi group;3—graywacke;4—slate;5—methane;6—ethane,propane;7—isobutane,N-butane,isopentane,N-contour;8—ethylene;9—propylene;10—vein and number;11—alteration zone;12—sampling point