The geological survey of 50000 regional mineral resources is an important means of searching for mineral resources.The lead-zinc deposits in Jinyang County,southwest of Sichuan Basin,are located in the western margin of the Yangtze platform,belonging to the Pb Zn Ag Cu metallogenic belt in the middle east of the upper Yangtze.This time,combined with the results of mineral geological mapping in the study area,the regional geological background,mineral metallogenic conditions and ore controlling geological factors were carefully studied and analyzed,and the favorable indicators for searching for lead-zinc deposits in the area were determined.The research shows that the distribution of lead-zinc deposits in the area has a high matching rate with geochemical anomalies,and the distribution of lead-zinc deposits in the area is affected by the formation lithology The lithofacies,paleogeography,and structural control are obvious,providing geological basis for the delineation and potential evaluation of lead-zinc ore exploration targets in the area.
lead-zinc depositore-controlling geological factorsprospecting indicatorsJinyang County
NETL
NSTL
万方数据
