摘要
赣东北地区是我国重要的铜（金）多金属矿化密集区。自晋宁运动以来该区壳体构造活动复杂而强烈，先后经历过三个不同性质的壳体构造发展阶段。每一阶段中均形成有各自不同性质和不同特点的合矿建造，并形成三套与之相应的铜（金）多金属成矿系列，即元古宙动力变质成矿系列。古生代喷流沉积成矿系列及中新生代火山一次火山成矿系列。
Northeast Jiangxi Province is an important area in China with closely packed Cu(Au)polymetallic metallization. The tectonic action of this area is complex and violent, and three stages of geotectonic development of the Earth's crust have taken place there since the Jingning Movement.Every stage formed a distinctive ore-bearing formation, and the three stages formed three suits of Cu(An) polymetanic metallogenic series with different features. They are the Proterozoic dynamometamorphic metallogenic series, the Paleozoic exhalation-sediment metallogenic series and the Meso Cenozoic volcano-subvolcanic metallogenic series.
出处
《大地构造与成矿学》
EI
CAS
CSCD
1999年第4期300-307,共8页
Geotectonica et Metallogenia
基金
国家"八五"科技攻关项目!85-901-03-6
关键词
构造演化
含矿建造
成矿系列
铜矿床
多金属矿床
tectonic evolution
ore-bearing formation
Cu polymetallic deposit
metallogenic series
Northeast Jiangxi Province
