• 粤北古生代沉积盆地存在三种类型矿化流体

    There are three types of mineralization fluid in Later Paleozoic sedimentary basin in North-Guangdong province.

    youdao

  • 华南新元古代古生代扬子活动大陆边缘构造“捕获一个边缘盆地,其间充填厚的复石、页岩沉积

    During the Neoproterozoic to the Early Paleozoic, the South China was a marginal basin captured by the Yangtze active continental margin, filled with very thick flysch, sandstone, and shale sediments.

    youdao

  • 周期控制盆地沉积剥蚀过程成藏旋回,至少控制了古生代反转构造

    All of the processes no matter what of deposition, erosion or entrapment cycles and, at least the inversion tectonics of Paleozoic, are all controlled b.

    youdao

  • 太康地区古生代三叠纪接受了海相、海陆过渡相和陆相盆地沉积,三叠纪隆起,地层广剥蚀。

    During Palaeozoic era and Triassic period, Taikang area received Marine, continental-marine transition, and continental sediments, then uplifted in the end of Triassic and was denuded widely.

    youdao

  • 区内下古生界烃源岩经历两次成油过程,第一发生加里运动盆地沉降阶段第二次发生在加里东运动古生代沉积阶段。

    The first was in the basin subsidence stage that was prior to the Caledonian movement. The second took place in the marginal sea deposition stage after the Caledonian movement.

    youdao

  • 大兴安岭中南段古生代金属成矿,在克拉通北缘早晚古生代增生张裂沉积盆地分别生成各具特征的铅锌锡多金属矿床

    Paleozoic Sn polymetallic province in the northern accretionary zones of the craton, where Pb Zn and Sn polymetallic deposits were formed in Paleozoic basins with extensional tectonic background.

    youdao

  • 东海盆地周边地质表明存在中生代古生代地层,并有过海相沉积环境

    The geology of the surrounding areas of east China sea basin indicates that Marine environment: existed during middle-late Mesozoic era and late Palaecz - oic era.

    youdao

  • 东海盆地周边地质表明存在中生代古生代地层,并有过海相沉积环境

    The geology of the surrounding areas of east China sea basin indicates that Marine environment: existed during middle-late Mesozoic era and late Palaecz - oic era.

    youdao

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