结合区域岩石圈结构，上述特征表明花岗岩源岩应为中地壳结晶片岩、片麻岩。
According to all above characteristics and regional lithospheric structure, the granites should come from schist and gneiss of middle crust.
利用MT资料研究位于佳木斯地块和兴凯地块之间过渡地带的岩石圈结构特征。
The characters of the lithosphere structure is studied by using the data of the MT in the transition zone between Jiamusi massif and Xingkai massif.
基韦诺裂谷位于三个不同块体的拼接位上，周边存在明显的岩石圈结构不连续界面。
The Keweenawan Rift is located at the triple conjuncture of three blocks and there were discontinuous boundaries of lithospheres.
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