洋盆

Hongliugou ophiolite therefore is formed in an environment of small oceanic basin in continental margin in early Paleozoic.

依据这些特征分析认为，红柳沟蛇绿岩形成于早古生代初大陆边缘产生的小洋盆构造环境。

And that the timing of subduction of the paleo-ocean basin represented by the Guanzizhen ophiolite and formation of the volcanic-magmatic island arc is Late Cambrian to Early Ordovician.

反映以关子镇蛇绿岩为代表的古洋盆的俯冲作用和形成火山-岩浆岛弧的时限可能为晚寒武世或稍早。

Research puts forward that Bayingou ophiolite is the geologic record of Tianshan early Carboniferous "Red Sea Type" Ocean basin..

4研究提出巴音沟蛇绿岩是天山早石炭世"红海型"洋盆的地质记录。

Through several years' field observation and through the comprehensive analysis on fossils identification, rock geochemical test result and rock property, it is shown that the late Paleozoic radiolarian silicalite and its rock combination are a suite of oceanic basin abyssal facies deposition, and the Bazukeng Formation of Dengshan Group is a suite of early Paleozoic neritic continental shelf bathyal facies deposition.

经数年野外多次观察和对室内化石鉴定、岩石地球化学测试结果以及岩石学特征的综合分析表明，所发现的含晚古生代放射虫硅质岩及其岩石组合是一套洋盆深水相沉积；登山群拔竹坑组，是早古生代的一套浅水陆棚-深水陆棚-半深海相沉积。

This supercontinent will have a small ocean basin trapped at its center.

这个超大陆中央会陷下一个小洋盆。

The oceanic basin was finally been closed to form a new unified continent in the end of Carboniferous, went through two periods of plate tectonic system and two times of main underthrust collision orogeny.

摘 要：甘肃、内蒙古北山地区从寒武纪初期在前震旦纪统一古陆壳的基础上发生裂解，到石炭纪末洋盆最终闭合形成新的统一大陆，先后经历了两期板块构造体制和两次主要的俯冲-碰撞造山作用。

The confirmation of OIB suggests that Altun area existed paleo-oceanic basin in early Paleozoic, which therefore supports the existence of Hongliugou ophiolite and also implying a mantle plume activity at that time.

OIB的确定说明早古生代初，区内存在古洋盆，从另一个侧面证实红柳沟蛇绿岩的存在，也暗示当时就可能出现地幔热柱活动印记。

The Lazhulong-Jinshajiang ophiolites occurred at archipelagic ocean that opened in Late Permian to Early Triassic and closed until Late Triassic that is a epeirogenic process characterized by "soft collision" that show lentiform and faulting ophiolites, folding marine strata, and accretionary wedge.

该蛇绿岩形成于晚二叠世至早三叠世多岛小洋盆环境，并在晚三叠世末期随古特提斯的闭合而构造侵位，这是一个以软碰撞为特征的造陆过程，伴生蛇绿岩体透镜体化和构造肢解、海相沉积岩褶皱变形和增生楔逆冲作用。

Santanghu Basin is located between Altai Mountain and Tianshan Belt,it is a composite and reconstructed basin which superposes on the Paleozoic erogenic belt of Paleozoic age.

盆地前二叠纪基底可能经历了洋盆俯冲、岛弧增生、陆块碰撞的造山作用过程，基底属于活化基底岛弧带。

This ophiolitic tectonic melange is composed of some complex slabs from different tectonic settings and structural levels, which underwent different metamorphism with different PTt paths and reworking. The PTt path study in this paper reveals that Sanchazi metagabbro from Mian-Lue Suture zone of Qinling orogenic belt underwent two metamorphic and tectonic stages.

摘 要 勉略带是近年来秦岭造山带研究中揭示出来的代表晚古生代小洋盆的缝合带，组成复杂，它们经历了不同的变质、变形改造，构成了不同构造背景、不同构造层次、不同物质组成、具不同PTt轨迹的蛇绿构造混杂带。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。