• 阿尔泰造山带中亚地区地壳增生明显地区之一蕴藏丰富矿产资源。

    The Altai orogeny, as one of notable crustal accretion areas, is famous for its abundant mineral deposits.

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  • 研究从另一个侧面证明中亚山带存在一定规模显生生长

    This study provides new evidence for continental crustal growth in the central Asian orogenic belt during the Phanerozoic.

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  • 新的资料支持华北克拉通中部山带太古质体与其东部存在亲缘关系认识。

    The new data support that idea the Archean geologic body in the Central orogenic belt of the North China craton has affinity with its eastern block.

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  • 华北北缘中段广泛分布太古绿同时也是我国中生代岩浆活动最发育地区

    The Archean green belts are extensively distributed in the middle north margin of north China Block. And Mesozoic granite also well developed in the area.

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  • 微量元素稀土元素、同位素方面论证了霍田中元古边缘裂谷盆地构造环境。

    The studies of microelement, rare earth element and isotope compositions that the Huogeqi polymetallic ore field was formed in rift basin of back arc continental marging during Proterozoic Era.

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  • 显生以来处于劳亚大冈瓦纳大之间纪录古亚洲、古特提斯洋的演化历程

    It is laid between the Laurisia land and the Gondwanaland during the Phanerozoic and recorded the evolutional process of Palaeo-Asia Ocean and Palaeo-Tethyan Ocean.

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  • UHPM记录了显生俯冲-碰撞造山带早期碰撞过程中的热流梯度俯冲作用。

    HPM-UHPM registers the low thermal gradients and deep subduction of continental crust during the early stage of the collision process in Phanerozoic subduction-to-collision orogens.

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  • 放牛石英岩系为经绿片岩相变质的碎屑岩。、底界线清晰下伏太古变质花岗岩系上覆中元古界熊耳均呈角度不整合接触。

    Fangniushan quartzite series consist of coarse terrigenous clastic rock which has been suffered the metamorphism of low green schist facies, contact lines of its top and base are distinct.

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  • 太古早元古形成主要时期,并已具现今板块活动特征

    The Fujian continental crust originated in Archean era possesses a characteristic of multi-phase and multi-stage activity during its evolution.

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  • 新近调查资料表明表壳 -TTG系组成的一太古高级变质地体 ,并有别于南侧之龙岗

    The recent geologic data show that it is the Archeozoic high-grade metamorphic terrain formed by the supracrustal rock-TTG rock series, that is different with the southern Longgang landmass.

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  • 新近调查资料表明表壳 -TTG系组成的一太古高级变质地体 ,并有别于南侧之龙岗

    The recent geologic data show that it is the Archeozoic high-grade metamorphic terrain formed by the supracrustal rock-TTG rock series, that is different with the southern Longgang landmass.

    youdao

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