黄石下陆-西塞山地区早三叠世地层沉积特征及层控矿床找矿方向探讨  

SEDIMENTARY CHARACTERISTICS OF LOWER TRIASSIC AND THE PROSPECTING DIRECTION OF STRATABOUND ORE DEPOSIT IN XIALU-XISAISHAN,HUANGSHI

作　　者：孙四权[1] 黄志辉 

机构地区：[1]中国地质大学研究生院 [2]鄂东南地质大队

出　　处：《湖北地矿》2003年第3期11-17,共7页Hubei Geology & Mineral Resources

摘　　要：本文概述了黄石下陆 -西塞山地区早三叠世地层的沉积特征 ,通过分析其沉积环境 ,归纳区内T1dy4—T1-2 j1角砾岩层与铅、锌、银矿床的成因联系 ,铅、锌、银矿化体与断裂的关系 ,从而总结区内的找矿方向。This paper deals with sedimentary charcteristics of lower Triassic of the sedimentary enviornment. The authors sum up the genetic association of lead, zinc, silver ore deposit with the breccia in T 1dy 4—T 1dy 5 and the ralatonship between the lead, zinc, silver mineralized ore bodies and the faults in Xialu-Xisaishan. They suggest the prospecting direction in this area.

关 键 词：角砾岩 沉积相 层控矿床 找矿方向 黄石下陆-西塞山地区 三叠世地层 铅 锌 银 地质 成矿作用 

分 类 号：P534.51[天文地球—古生物学与地层学] P611.22[天文地球—地质学]