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文化大革命以来,我队在眉县至户县一带先后勘探评价了东流水、西骆峪、铜峪等铜矿。通过实践和分析研究认为:本区已知的几个铜矿床均赋存于前奥陶系秦岭变质岩的(?)定层位,属于受改造的火山沉积黄铁矿型铜(锌)矿床。现初步总结如下: 一、区域地质简述秦岭北坡眉户地区所处大地构造位置,相当于黄汲清教授最近所称的:昆仑秦岭地槽褶皱区秦岭褶皱系的北秦岭加里东地槽褶皱带,以及南秦岭华力西地槽褶皱带的一部分(图1)。
Since the Cultural Revolution, our team has successively explored and evaluated the copper deposits in Dongshui, Xihualu, Tongyu and so on in the area of Meihu County from Mei County. Through practice and analysis, it is considered that several copper deposits known in this area are hosted in the pre-Ordovician Qinling metamorphic strata and belong to the altered volcanic sedimentary pyrite type copper (Zn) Deposits. Now preliminary summary is as follows: First, a brief description of regional geology Qinling northern slope on the Meadow area where the tectonic position, equivalent to Professor Huang Jiqing recently claimed: Kunlun Qinling geosyncline fold Qinling fold system of the North Qinling Caledonian trough Fold belt, and part of the South Qinling Hurricane Gorge fold belt (Figure 1).