摘要
最近在南天山中段库米什地区发现了蓝片岩,作为蛇绿混杂体的一种基质产出,含有蓝闪石和青铝闪石。它是早古生代末古亚洲洋南缘弧后盆地俯冲闭合事件的产物。
The blueschist found recently in Kumux in the central sector of the south Tianshan Mountains occurs as a kind of matrix of ophiolitic melange, containing glaucophane and crossite. It is the product of the subduction and closing of a backarc basin on the southern margin of the Paleo-Asian Ocean at the end of the Early Paleozoic.
出处
《中国区域地质》
CSCD
1993年第4期344-347,共4页
Regional Geology of China
