摘要
冀东地区新发现一批产在中元古代碳酸盐岩层中的金矿床（点），文中对该类矿床的容矿围岩特征及其成因、产出的区域构造背景进行了讨论，提出容矿角砾岩是液压致裂角砾岩，是一种矿控构造岩。
A group of gold deposits (points) are newly discovered in the eastern HebeiProvince. The deposits controlled in Middle Proterozoic carhanate rocks-host rocks, belong toChang Cheng style gold deposits. In this paper discussed feature and genesis of host rock, and itoccurrence regional tectonic backgound. At once, suggested that the host breccia is the hydraulicfracturing breccia, is a ore contral structure rock.
出处
《前寒武纪研究进展》
1998年第3期21-27,共7页
Progress in Precambrian Research
基金
"九五"地矿部资源与环境科技攻关课题!95-02-003-01
冶金部黄金局冀东金矿课题
关键词
赋金
角砾状岩石
矿控构造岩
金矿床
矿床成因
<Keywoeds>Chang Cheng style gold deposits, hydraulic fracturing, ore contral structure rock
