用户名: 密码: 验证码:
Discussion on Geological Characteristics and Genesis of Daqinglonggou Silver Polymetallic Deposit of Henan Province
详细信息   
摘要

Daqinglonggou silver polymetallic deposit occurs in the stratum of Meso-Proterozoic Pzler and belongs to the marine volcanic sedimentary rock series within the taphrogenic trough on the southern margin of the north China platform. According to the study of the deposit geological characteristics, the resource of metallogenic material and the metallogenic regularities etc., the deposit of Daqinglonggou is considered to be an infiltration hydrothermal type sliver-gold polymetallic deposit which is controlled by the tectonic fracture and alteration belt and is related to Yanshanian magmatism.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700