magmatism and regional tectonic evolution 岩浆作用与区域构造演化
The tectonic magmatism suggests that the plate tectonics had operated in the north margin of Songnen Massif in the Neoproterozoic.
这一构造-岩浆作用暗示着松嫩地块北缘在新元古代板块构造体制就开始运行。
The Mesozoic magmatism and polymetallic mineralization was caused by interaction between deep-derived fluids and Mesozoic multistage tectonic activities.
在此基础上，建立了区域中生代构造-流体-成岩成矿地球化学-体化系统模型。
Terrances and their mesozoic tectonic environments of magmatism are the main factor that explains the inheritance mechanism.
地体及其中生代岩浆作用的构造环境是解释这一继承机理的主要因素。
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