Abstract—

This work presents new data on the geology and petrogeochemistry of the Magnitogorsky, Neplyuevsky, and Kanzafarovsky rock complexes. It has been proven that these complexes belong to a gabbro–granite formation. These data provide allow combination of the Southern Ural and Middle Ural segments of the Early Carboniferous suprasubduction rift zone into a unified submeridional structure, which was formed in the Devonian back-arc basin. This structure was thrust over the western margin of the East Uralian Uplift at the collision stage of the development of the Southern Urals. The Cu–Mo specialization of granitoids of the Magnitogorsky and Neplyuevsky complexes was revealed.

中文翻译：

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早期石炭纪加布罗-花岗岩形成的历史（南部和中部乌拉尔）

摘要—

这项工作提供了有关Magnitogorsky，Neplyuevsky和Kanzafarovsky岩石配合物的地质和岩石化学的新数据。已经证明这些络合物属于辉长岩-花岗岩的形成。这些数据提供了将早石炭世超俯冲裂谷带的南部乌拉尔段和中部乌拉尔段组合成统一的水下构造的特征，该构造在泥盆纪后弧盆地中形成。在南部乌拉尔山脉发展的碰撞阶段，这种构造被推到东乌拉尔山脉隆升的西缘。揭示了Magnitogorsky和Neplyuevsky配合物的花岗岩的Cu-Mo特化作用。