摘要
文中通过对矿床地质背景、矿床地质特征的探讨,重点研究了矿床的岩层、控矿构造、矿体特征和矿体特征,进而分析了矿床的地质情况。研究认为,澜沧江断裂带是该区的矿体,其派生的逆向背斜翼部和次级断层是该区的主要矿体,而两套断层的交叉剖面是矿体和矿体的主要产矿点。三叠统麦初箐组和中侏罗统花开左组砂岩泥岩互层是最有利的含矿岩性。
Through the discussion of the geological background and geological characteristics of the deposit,this paper focuses on the study of the strata,ore-controlling structure,ore body characteristics and ore body characteristics of the deposit,and then analyzes the geological conditions of the deposit.The study shows that the Lancangjiang fault zone is the ore body in this area,and its derived reverse anticline wing and secondary fault are the main ore bodies in this area,while the cross section of the two sets of faults is the main ore occurrence point of the ore body and the ore body.Sandstone and mudstone interbedding of Triassic Maichuqing Formation and Middle Jurassic Huakai Left Formation are the most favorable ore-bearing lithology.
作者
刘风龙
陈剑勇
LIU Fenglong;CHEN Jianyong(Zhejiang Geology and Mineral Technology Co.,Ltd.,Hangzhou,Zhejiang,310007,China)
关键词
铜钴矿床
地质特征
成矿条件
水泄
云南
copper-cobalt deposit
geological characteristics
metallogenic conditions
water discharge
Yunnan
