• A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, and tantalum.

    花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩。

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  • Emergence stratums are of Sinian, Devonian, Permian, Trias and intrusive granite dike and coarse - grained granite dike.

    出露地层为震旦系、泥盆系、二叠系、三叠系以及侵入的花岗岩脉和花岗伟晶岩脉。

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  • Emergence stratums are of Sinian, Devonian, Permian, Trias and intrusive granite dike and coarse - grained granite dike.

    出露地层为震旦系、泥盆系、二叠系、三叠系以及侵入的花岗岩脉和花岗伟晶岩脉。

    youdao

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