陕西秦巴地区"十五"期间矿产勘查主要进展评述

陕西秦巴地区“十五”期间矿产勘查主要进展为:对陕西省主要成矿区(带)和成矿系列进行了统一划分,扬子地台北缘震旦系铅锌矿的勘查取得重大突破,南秦岭志留系铅锌矿的勘查取得重大成果,金、铜、铀、钒等种矿有重要发现,提交了一批铅、锌、金、铜、钒、锑等资源量,地球化学普查圈出一批有找矿价值的异常,物探在有色金属找矿中发挥了重要作用。

RECONNAISSANCE OF MINERAL RESOURCES IN QINLING-DABASHAN AREA OF SHAANXI PROVINCE DURING THE "TENTH FIVE" PERIOD

Reconnaissance of mineral resources in Qinling-Dabasha area of Shaanxi province during the "Tenth Five" period has made prominent achievements as follows: 1.unitive classification of major metallogenic zones and sequence in Shaanxi province;having obtained great breakthrough in reconnaissance of lead-zinc mineralization occurring in the Sinian System in the northern margin of the Yangtze platform;obtaining a great achievement in exploration of lead-zinc mineralization in the Silurian System in the Southern Qinling;significant discovery of gold,copper,uranium and vanadium mineralization;providing resources of lead,zinc,gold,copper,vanadium and stibium;delineation of anomalies for further prospecting minerals by geochemistry.