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构造地球化学在隐伏矿定位预测中的应用
APPLICATION OF TECTONO-GEOCHEMICAL ORE-FINDING METHOD IN ORIENTATION PROGNOSIS OF CONCEALED ORES
【摘要】 将构造地球化学找矿方法应用于会泽麒麟厂银铅锌矿区外围深部的找矿实践,讨论了该区的构造地球化学特点,认为构造地球化学异常是进行隐伏矿定位预测的重要依据,提出1571中段100~130、88~100剖面线间的深部等重点定位找矿靶区,部分靶区已被工程证实。
【Abstract】 On the basis of applying tectono-geochemical ore-finding method, features of tectono-geochemistry has been discussed. It is thought that the collecting area of abnormalities is an important idea by which the prognosis of concealed ores has been done. Major orientation targets of ore-finding are in the depth of among No. 100~130, 88~100 exploration lines and the other one at the horizontal 1571. No. 10 concealed ore-body has been found by the testing and verifying of geological engineering. This exploration method is of great instructive significance in localization-prognosis and evaluation of concealed orebodies at depth of the Huize district and its vicinity, as well as of the Pb-Zn deposits in northeastern and eastern Yunnan province and the same type deposits.
【Key words】 tectono-geochemical ore-finding method; orientation prognosis of concealed ores; Qilinchang Ag-Pb-Zn deposit; Huize; Yunnan;
- 【文献出处】 地质与勘探 ,Geology and Prospecting , 编辑部邮箱 ,2003年06期
- 【分类号】P632
- 【被引频次】73
- 【下载频次】830