摘要
将辽宁地区划分为4个幔枝构造:山海关幔枝、辽东南幔枝、建平—阜新幔枝、西丰幔枝,文章分述了它们各自组成与构造特点,并举例说明了辽宁幔枝构造通过其三个次级构造单元对成矿的控制规律。
Four mantle branches, Shanhaiguan mantle branch, Southeastern Liaoning mantle branch, Jianping-Fuxin mantle branch and Xifeng mantle branch were distinguished within Liaoning Province. The authors respectively describe their compositions and structural characteristics, and explain the rules of controlling on mineralizations in the area of Liaoning.
出处
《地质找矿论丛》
CAS
CSCD
2003年第z1期1-6,共6页
Contributions to Geology and Mineral Resources Research
关键词
幔枝构造
核部岩浆-变质杂岩
外围拆离滑脱层
上叠火山-沉积盆地
控矿
辽宁省
mantle plume branch structure
magmatic core-metamorphic complex
surrounding detachedslip layer
volcanic cover-sedimentary basin
ore control
Liaoning province
