Geological characteristics and genetic analysis of lead and gold deposits in the three well mining areas of Ejina Banner,Inner Mongolia
Three mining areas are located in the copper,lead,zinc,gold,silver,chromium,and niobium mineralization areas in the Ejina Banner Daxing'anling area,as well as in the Ejina Yagan Hualixi iron,gold,copper,molybdenum,and nickel mineralization belt;It is also located in the Huanglazi Sangejing gold polymetallic mineralization belt in the Beishan ore-forming prospect area.The geological conditions are good,the structure is complex,and the activity of igneous rocks is frequent.This article focuses on analyzing the geological characteristics of three well lead gold deposits,preliminarily delineating 8 lead gold ore bodies,summarizing the genetic types of deposits and prospecting indicators.
geological featuresOrigin of mineral depositsProspective evaluation