摘要
本文通过实际资料结合已有成果,阐述了贵州大河边一带重晶石矿成矿地质背景,认为在震旦-下寒武早期在该区存在一水下含矿热水喷流隆起带,其严格控制了重晶石矿的产出与分布,在此基础上,总结了该重晶石矿成矿模式,为区内及区域该类型重晶石等矿的潜力评价与勘查提供了新的认识及实践依据。
According to the real information and the exited results,the mineral geologic background in the Dahebian area is discussed,it＇s thought that there is an underwater ore bearing hydrothermal exhalative uplift zone,it controls the outcome and the distribution of the barite deposit.By the discussion,it summarizes the mineral mode of the barite deposit,affords new acknowledgement and practical accordance for the potential judgment and exploration for this kind of barite deposit in this area.
出处
《贵州地质》
2011年第2期86-91,共6页
Guizhou Geology
基金
1:5万贡溪幅
瓮洞幅区域地质调查
编号:基[2006]002-08
关键词
重晶石矿
地质背景
成矿模式
找矿潜力
大河边
贵州
barite deposit
geologic background
mineral mode
exploration potential
Dahebian
Guizhou
