甘肃北山老君庙北金矿土壤地球化学特征及找矿前景

张文斌, 周贤君, 侯翠霞, 王宁祖, 孙平原, 赵振琯, 何碧

Geochemical characteristics of soils and prospecting potential of the northern Laojunmiao gold deposit in the Beishan area, Gansu Province

ZHANG Wen-Bin, ZHOU Xian-Jun, HOU Cui-Xia, WANG Ning-Zu, SUN Ping-Yuan, ZHAO Zhen-Guan, HE Bi

图6 HT2异常剖析 1—第四系;2—角闪片岩;3—二云石英片岩;4—大理岩;5—石英岩;6—绿泥片岩;7—黑云石英片岩;8—蚀变带;9—花岗岩脉;10—石英脉;11—性质不明断层;12—实测地质界线;13—金银矿;14—综合异常及编号;15—探槽及编号

Fig.6 HT2 anomaly analysis 1—quaternary;2—amphibole;3—milocite quartz schist;4—marble;5—quartzite;6—chlorite schist;7—dolomite quartz schist;8—alteration zone;9—granite veins;10—quartz veins;11—faults of unknown nature;12—measured geological boundaries;13—gold-silver ore bodyand numbers;14—synthesis of anomalies and numbers;15—trench and numbers