tectonic setting

On the geochemical characters of high-K calc-alkaline volcanic suite the petrogenesis and tectonic setting during Yanshanian in Fujian

福建燕山期高钾钙碱质系列火山岩的地球化学特征岩石成因及构造背景

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The relationships between VMS types, source of metal, host rock, volcanic rock types and tectonic setting have been studied in this paper.

研究了北祁连山造山带火山成因块状硫化物矿床（VMS）类型、金属来源与容矿围岩、火山岩类型及其构造环境的关系。

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The strong neo-tectonic movement and special tectonic setting produced specific Yellow River and typical landscape of tectonic geomorphology in the area.

强烈的新构造运动和特殊的构造位置，造就了本区特殊而典型的构造地貌景观。

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The result of this research indicates that the tectonic setting where the provenance is most from the oceanic island arc and a few from the continental island arc, the studying area is a basin round oceanic island arc.

结果显示，晚三叠世巴颜喀拉山群物源主要来自大洋岛弧，少量来自大陆岛弧，表明当时研究区处于邻近大洋岛弧的周缘前陆盆地环境。

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Reshuizhen of Chifeng; fault structure; the heat source; water origin; geophysical survey; thermal tectonic setting; thermal structure model; resource evaluation;

赤峰热水镇；断裂构造；热源；热水起源；地球物理调查；热构造背景；热结构模型；资源评价；

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Its tectonic setting and scale, especially its characteristic alteration make geologists pay close attention to Dongping gold orefield occurred in Shuiquangou super unit ( alkaline rocks).

水泉沟超单元碱性岩中产出的东坪金矿田以其产出环境、规模，尤其是特征的蚀变作用为地质界关注，并称之为“钾长石化”。

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Consequently, the greenschists in the central Fujian province are considered to be derived from the continental tholeiite formed in a continental rift tectonic setting. Its primary magma is high MgO tholeiite.

因此，绿片岩原岩为大陆拉斑玄武岩，其形成的构造背景为大陆裂谷。原生岩浆是高镁拉斑玄武岩浆。

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An analysis of Late Permian Early Triassic sedimentary evolution and tectonic setting in the Linxi region shows that the Late Paleozoic plate tectonic movement in the southern Da Hinggan Mountains continued till the Indosinian tectonic cycle.

林西地区晚二叠世早三叠世的沉积构造演化特征揭示，大兴安岭南部的晚古生代板块构造活动一直到印支构造旋回才结束。

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Three-class controLing system consists of the regional tectonic setting, regional ore-control faulted structures and subsidiary host fracture structure.

从该区所具有的区域构造环境至区域控矿断裂构造到次级容矿裂隙构造，构成了三级控矿系统。

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Carlin and Carlin-like Gold Deposits in Western Qinling Mountains and Their Metallogenic Time, Tectonic Setting and Model

西秦岭地区卡林&类卡林型金矿床及其成矿时间、构造背景和模式

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Types and regional tectonic setting of volcanogenic effusive type base metal sulfide deposits in North Qilian Mountain

对北祁连山火山喷溢型贱金属硫化物矿床区域成矿的探讨

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Characteristics and tectonic setting of Late Cretaceous volcanic magmatism in the coastal Southeast China. ISOTOPIC AGES OF THE UPPER JURASSIC-CRETACEOUS VOLCANIC ROCKS FROM THE HULUN BUIR LEAGUE AND THE JU UD LEAGUE, INNER MONGOLIA

东南沿海晚白垩世火山岩浆活动特征及其构造背景呼伦贝尔盟和昭乌达盟晚侏罗世-白垩纪火山岩同位素年龄

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Stromatolite morphologies and their terrigenous sediment association indicate depositional basin tectonic setting.

叠层石的形态和它们与陆源沉积的关系反映了沉积盆地的构造背景。

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Tectonic style and deformation difference of granite bodies in the opening-closing tectonic setting

开合构造环境下花岗岩体的构造样式与变形差异

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Based on the analysis of hydrocarbon controlling factors, Shawan hydrocarbon migration patterns are identified combined with local tectonic setting.

在分析油气成藏主控因素基础上，结合该区构造背景，确定了沙湾组油气运移模式。

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La Th Sc and Th Sc Zr/ 10 discriminatory diagrams suggested that LF shales were formed in a tectonic setting of continental island arc, and the island arc might locate south margin of the studied area.

La Th Sc和Th Sc Zr10判别图清楚地表明，刘老碑组页岩形成于大陆岛弧构造环境，岛弧可能位于研究区的南部边缘。

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THE INDICATION OF CONTINENTAL DETRITAL SEDIMENT TO TECTONIC SETTING A study on detrital minerals in the sediment of the Great Wall Bay

盆地陆源碎屑沉积物对源区构造背景的指示意义长城湾沉积物中碎屑矿物的初步研究

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The volcanic activities in the studied region occurred in the post-collision tectonic setting of Indian-Eurasia plate collision ( about 50 Ma) and were controlled by intra-continental horizontal shear faults.

火山活动发生在印度-欧亚板块碰撞（50Ma左右）后形成的构造环境中，受陆内水平剪切-走滑断裂带控制。

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The deposit is located in the middle of Altyn mineralization belt with very complicated tectonic setting.

该矿床位于阿尔金成矿带中段,所处大地构造环境非常复杂.

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All these features showed that the Late Mesozoic magmatism of SB-China developed in the tectonic setting of extension stress regime which was constrained by the subduction of the paleo-Pacific Kula plate beneath Eurasian plate.

对它们的研究表明，它们形成于伸展应力体制，是伸展构造的岩石学标志，发生在晚中生代整个地质时期，并认为这一伸展构造由古太平洋库拉板块对欧亚板块的消减作用诱发。

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Characteristics and tectonic setting of Indosinian S-type granites in the northern margin of North China landmass

华北陆块北缘印支期S型花岗岩带特征及其构造环境

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It discusses the temporal and spatial distribution, plate tectonic setting and genetic mechanism of the volcanoes and volcanics, and also the recent research of Somma-Vesuvius volcano.

其中包括火山及火山岩的时空分布规律、构造环境及成因机理和索马-维苏威火山的研究现状；

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The unanimous REE diagrams of the sandstones suggest that they were formed from the same source rocks and tectonic setting.

砂岩非常一致的REE模型，基本显示了同一的物源和相同的构造背景。

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The sedimentary tectonic setting during Mesozoic was mainly the continental island arc, and in Trias& Jurassic sometimes was the stable-passive continental margin. And in the period of early Cretaceous the setting was more active, sometimes with the characteristic of the active continental margin.

3中生代时期，构造环境复杂，大陆岛弧型为主，三叠纪&侏罗纪期间处于转型期，兼有稳定的被动大陆边缘型特征，早白垩世兼有活动大陆边缘型特征，构造环境更为活化。

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Continental source rocks, composed mainly of Triassic and Jurassic coal measures and argillaceous rocks, are developed in these foreland thrust fold belts due to the unique tectonic setting and evolution history.

独特的构造背景和演化历史决定了中国中西部前陆冲断褶皱带主要发育以三叠系、侏罗系煤系和泥质岩为主的陆相烃源岩；

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At the Paleo-Mesoproterozoic era, the meta-basic-ultrabasic rocks on eastern Hainan are oceanic low K arc tholeiite with the features of mafic-basaltic komatiite evidently, originated from highly depleted mantle and are formed under the tectonic setting of volcanic arc.

古中元古代时，琼中屯昌变基性-超基性岩，为大洋型火山岛弧低钾拉斑玄武岩，明显具有镁铁质-玄武质科马提岩特征，来源于高度亏损的地幔；

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There was a syn-orogenic uplift-extensional tectonic setting in the terminal Late Triassic-Early Jurassic(ⅱ 3), when the NNE-directed rift coal-bearing basins formed and high-Na and low-K tholeiitic magma was erupted.

晚三叠世末&早侏罗世（Ⅱ3）为同造山上隆伸展环境，形成NNE向裂陷含煤盆地，高Na低K的拉斑玄武岩喷发。

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Combined with previous data, different segment magmatic activities in the Tan-Lu fault zone have a relatively long duration and a later terminal time, and indicate an intensively extensional tectonic setting.

综合目前已有的华北克拉通晚中生代岩浆岩资料来看，郯庐断裂带内各部位的岩浆活动持续时间最长、结束时间最晚，且岩浆活动指示的往往是更为强烈的伸展构造背景。

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The formation, development, and distribution of reef facies carbonate rocks were controlled in extensity by the South China Sea evolution tectonic setting and great deltas coming from continents.

南海盆地形成演化构造背景和由周围大陆入海的大型河流三角洲在空间上控制着礁相碳酸盐岩的形成、发育和分布。

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The ultra-high pressure metamorphic belt was uplifted rapidly by obduction to the middle crust in the process of continuous subduction-obduction in the collisional tectonic setting, so it was an allochthon thrust on the subducted basement of the Yangtze plate.

超高压变质带形成于扬子和中朝板块大陆碰撞的构造环境，是扬子板块陆壳向北俯冲到一定深度的变质产物。

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