• Tarim land plate and Kazakhstan plate was divided by north Tarim ophiolite belt;

    塔里木北缘绿岩界,将塔里木陆块哈萨克斯坦板块分开;

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  • Geochemistry of the Chaokeshan ophiolite: Product of intra-oceanic back-arc basin?

    内蒙朝克山绿岩地球化学:洋内弧后盆地产物

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  • The ophiolite melange zone represents forearc melange facies of the Yidun collision orogens.

    绿混杂是义敦碰撞造山带大地构造中的弧前混杂带相。

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  • The pyrite type Cu-Au-deposit is located in the ophiolite suite of the Precambrian Bikou Group.

    碧口群黄铁矿铜金矿床产于前震旦纪绿岩中。矿体受一定层位控制,分段集中,成群分布

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  • The isotopic dating and fossil geochronometry are the basic methods of ophiolite geochronometry.

    同位素测年化石年代学法蛇绿岩年代学研究基本方法

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  • Taoxinghu ophiolite was an important discovery of Longmu Co-Shuanghu suture zone in recent years.

    桃形湖绿岩龙木错-双湖缝合近期重要发现

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  • Five ophiolite belts were divided based on distribution characteristics of ophiolite belt in study area.

    根据绿岩分布特征及配套系列的研究研究区内划分了五条蛇绿岩带。

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  • This ophiolite has higher REE and trace element abundances, suggesting it was derived from the enriched mantle.

    蛇绿岩稀土微量元素丰度表明来源于富集地幔

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  • The Huluhe ophiolite zone includes "Early Paleozoic of Yemashan-Mouli-Lajishan suture zone" a eastward extension.

    提出葫芦绿岩属“野马山—木里—拉脊山古生代结合带延组成部分。

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  • They point out the age of ophiolite suite by paleontological method and the emplacement age of ophiolitic melange.

    提出当前用古生物确定绿岩形成时代绿混杂岩定位时代应注意问题。

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  • Recognition of Neoproterozoic ophiolite on the northern margin of the Qaidam basin: evidence of the breakup of Rodinia?

    柴达木盆地北缘新元古代蛇绿岩厘定--罗迪尼亚大陆裂解证据?。

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  • Studing the thrust-nappe help us to re-establish the Songshugou ophiolite sequence and its ancient tectonic environment.

    松树冲推覆构造研究恢复绿岩组合层序及其构造环境具有重要的地质意义。

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  • Tarim land plate and Caucasia - Qiangtang plate was divided by Kangxiwa ophiolite belt formed by multi-period subduction.

    以多期俯冲形成的康西瓦蛇绿塔里木陆块高加索羌塘板块分开

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  • The ophiolite is composed of metamorphic peridotite, accumulative gabbro and the upper-seated basic volcanic rock series.

    绿岩变质橄榄岩堆积辉长岩上部层位基性火山岩系构成。

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  • Volcanogenic massive sulfide deposits occur widely in the ophiolite of the Erlangping Group of the Eastern Qinling Mountains.

    秦岭二郎群蛇绿岩广泛发育火山成因块状硫化物矿床

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  • The poly metallic deposit occurred in the Erlangping ophiolite of eastern Qinling Mountain was regarded as volcanogenic type.

    二郎群蛇绿岩金属矿床属火山成因块状硫化物矿床。

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  • The metaperidotite in ophiolite suit is characterized by lower REE content and the "U" type of variation or deletion of LREE.

    绿中的变质橄榄岩REE含量较低U轻稀土亏损型为特点

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  • The definition of Kaimeng ophiolite shows that Jiali fault may be an important suture in Gangdese tectonic belt during T_3 -J_1.

    凯蒙蛇绿岩的确定表明嘉黎断裂早期(T_3-J_1)可能底斯构造带上的一重要缝合带。

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  • We have found boninites in the Deji ophiolite section in this study, thereby providing direct evidence for their fore arc setting.

    作者研究得几绿岩剖面时发现存在玻安岩从而日喀则蛇绿岩具有弧背景提供了直接证据

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  • The Karamaili ophiolite complex in East Junggar of Xinjiang province was composed of metamorphic peridotite, gabbro, diabase and basic lava.

    新疆准噶尔卡拉麦里绿混杂岩岩石组合为变质橄榄岩长岩、绿岩性熔岩等。

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  • In addition, the authors have also processed gravity and magnetic anomalies in order to ascertain the extension of an ophiolite belt in this area.

    此外异常进行了处理,确定绿岩延展情况

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  • The enrichment of the HFS elements such as Nb, Ta, Zr, Hf suggests that the forming environment of Zedang ophiolite is not related to plate subduction.

    Hf等高场强元素较为富集,反映出泽当蛇绿岩形成并未受到俯冲作用的影响。

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  • The Ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical Ophiolite suite.

    摘要该绿岩带的岩体地幔橄榄岩组成,主要岩石类型方辉橄榄岩纯橄榄岩,缺少典型蛇绿岩剖面中的洋壳单元。

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  • The ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical ophiolite suite.

    绿岩带的岩体地幔橄榄岩组成,主要岩石类型方辉橄榄岩纯橄榄岩,缺少典型蛇绿岩剖面中的洋壳单元。

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  • This paper discusses the feature of geology, lithogeochemical of this ophiolitic belt, so the ophiolite is produced from near the back-arc basin spreading ridge.

    通过绿地质及岩石地球化学特征等进行了论述,认为其形成的弧后盆地扩张脊环境。

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  • The newly discovered Karamay ophiolitic mélange distributed along the NW edge of the Junggar basin has a complete sequence of ophiolite and accretionary complex.

    发现克拉玛依绿混杂岩带分布准噶尔盆地西北缘,表现为组分齐全绿岩增生杂岩。

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  • The magnetic body developed in the study area, the distribution of them and surface outcrops intrusive rocks, ophiolite and volcanic pile has a good correspondence.

    研究磁性较发育这些磁性体分布范围地表出露侵入蛇绿杂岩火山好的对应关系。

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  • This paper reported the result of trace dement composition and distribution at micro area of melt from mantle metasomatism of peridotite in the Shuanggou ophiolite.

    用质子探针技术双沟地幔交代熔融微量元素进行了测定。

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  • Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.

    岩岩石类型火山岩陆缘碎屑沉积岩火山岛弧拉斑系列系列火山岩、绿岩等。

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  • Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.

    岩岩石类型火山岩陆缘碎屑沉积岩火山岛弧拉斑系列系列火山岩、绿岩等。

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