摘要
结合右江地区微细浸染型金矿的矿床地质特征 ,从成矿流体运移的角度出发 ,认为该区存在 4种类型的成矿流体输导体系 :断裂系统、古构造不整合面或岩溶不整合面、岩性通道。同时 ,该区的古碳酸盐岩台地或古生物礁是多种流体输导体系汇集的部位 ,明显地控制了该区金矿床的区域展布和具体矿体的产出部位 ,是一种特殊的输导体系。
According to the geology of the Carlin type gold deposit in Youjiang district,four kinds of the fluid pass way systems are recognized:fault system,ancient structural or karst erosional unconformity,lithological conduit and the ancient carbonate platform or organic reef.The ancient carbonate platform or organic reef is the gathering place of the former three and has the most important controls over the gold deposits.
出处
《地质科技情报》
CAS
CSCD
北大核心
2000年第4期65-69,共5页
Geological Science and Technology Information
基金
国土资源部重点科研项目!(95 0 110 3)成果
关键词
成矿流体
输导体系
微细浸染型金矿床
矿床地质
运移
ore forming fluid
fluid pass way system
Carlin type gold deposit
Youjiang district
