摘要
破碎带蚀变岩型金矿床是河南熊耳山矿集区最重要的金矿床类型,空间上常成群成带分布,且具有明显的方向性、等距性。矿集区内破碎带蚀变岩型金矿床的控矿构造主要是呈北东向展布的7条断裂破碎带,金矿化多集中出现于控矿断裂交汇复合部位及断裂的中央、局部拐折、弯曲、派生分支裂隙出现的地段。
The altered rock type gold deposit in fracture zone stands for the most important gold deposit type in Henan Xiong＇ershan ore concentration area,which usually distributes in form of groups and belts,with obvious directions and features of equidistance.Ore-controlling structures of the altered rock type gold deposit in the fracture zone are main the 7 fractures trending NE.Gold mineralization usually occurs in such areas as the crossings of fractures and branches present in the middle,turnings,bending and derivation areas of the fracture.
出处
《黄金》
CAS
2013年第7期22-26,共5页
Gold
基金
国土资源部公益性行业科研专项经费项目(201111007-2)
关键词
熊耳山矿集区
破碎带蚀变岩型金矿床
构造控矿规律
河南省
Xiong＇ershan ore concentration area
altered rock type gold deposit in fracture zone
structural ore-controlling regularities
Henan
