摘要
中国大兴安岭地区位于东西向古生代古亚洲构造成矿域与北北东向中新生代滨西太平洋构造成矿域强烈叠加、复合、转换的部位。大兴安岭南段地区的成矿地质条件优越、成矿期次多、成矿强度大、矿床类型多样。将大兴安岭南段燕山期地表地质演化,分析了大兴安岭南段的演化过程。通过对大兴安岭的南段大陆演化、岩浆活动、大陆壳演化与多金属的成矿关系,来分析其对成矿作用的控制。
The Daxinganling area is located in the east-west Paleozoic paleo-Asian tectonic metallogenic field and the north-northeast to the Mesozoic-Cenozoic Eurasian Pacific west tectonic metallogenic domain strongly superimposed,complex and transform the site. In the southern section of Daxinganling Mountains, the ore-forming conditions are superior,the ore-forming period is more, the ore - forming intensity is large, and the deposit types are diverse. The evolution of the southern section of the Daxinganling Mountains was analyzed. The control of the mineralization is analyzed through the continental evolution, magmatic activity, continental crust evolution and polymetallic mineralization in the southern section of the Daxinganling Mountains.
作者
张超
ZHANG Chao(East China Institute of Technology, Fuzhou 344000, Jiangxi, China)
出处
《能源研究与管理》
2016年第4期65-67,共3页
Energy Research and Management
关键词
大陆演化
大陆壳演化与多金属的成矿关系
岩浆活动
大兴安岭南段
continental evolution
relation between continental crust evolution and polymetallic mineralization
magmatic activity
the southern section of the Daxinganling Mountains
