陆壳构造薄弱带控制盆地的分布; 冲断作用后效、异常地幔侵壳、温度-弹性效应、剪切扩张和重力均衡为主要成盆作用;
The main factors of the basin formation are the after effects of thrusting, invading crust of abnormal mantle, temperature elastic effect, shear spread and gravitational equilibrium.
本文讨论了地壳和上地幔中韧性剪切带及其中的变形岩石。
This paper deals with the ductile shear zones and their deformed rocks in the crust and upper mantle.
该矿床的成矿物质具深源性,主要来自上地幔或下部地壳,是一种火山岩区剪切带蚀变岩型金矿床。
The deposit is a shear belt-hosted altered rock-type gold deposit in the volcanic rock area.
应用推荐