中寒武世
- 网络middle cambrian
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徐州地区早、中寒武世地层
Stratigraphy of early and Middle Cambrian in Xuzhou area , jiangsu Province
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辽东半岛早及中寒武世早期生物地层
Lower and early Middle Cambrian biostratigraphy in the Liaodong peninsula , China
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华北地台东部中寒武世张夏期附枝藻(Epiphyton)灰岩及古地理辽东复州湾中石炭世地层兼论华北地台中石炭统的划分
Epiphyton boundstone and palaeogeography of the Middle Cambrian Zhangxia formation in the east of North China Platform
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海南岛中寒武世小壳动物群
Middle Cambrian Small Shelly fauna in Yaxian county , hainan Island
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湖南花垣中寒武世晚期至晚寒武世早期球接子类
Late middle and early Late Cambrian agnostids in huayuan , Hunan
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三(都)&丹(寨)地区中寒武世至早奥陶世碳酸盐重力流沉积
Carbonate Gravity-Flow Sedimentation from Middle Cambrian Period to Lower Ordovician Period in Sandu-Danzhai Region
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湖南西部中寒武世早期蠕虫化石
Early Middle Cambrian Vermes in West Hunan
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贵州中寒武世早期凯里生物群研究的新进展
A progress report on research on the early Middle Cambrian Kaili biota , guizhou , PRC
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山东沂水地区早中寒武世露头层序地层及地层格架
The outcropping sequence strata and stratigraphic framework of early ── middle Cambrian in Yishui area Shandong Province
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华北中寒武世张夏组复合海平面变化旋回层序
Cyclic Sequences of Composite Sea Level change Developed in Zhangxia Formation of Middle Cambrian in North China
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白银厂矿田早&中寒武世流纹岩被认为是大陆裂谷环境或洋内弧岩浆作用的产物。
Early middle Cambrian rhyolites from Baiyin Mining Field were considered to have resulted from magmatism of continental rift .
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三(都)&丹(寨)地区在中寒武世至早奥陶世发育了一套别具特色的碳酸盐重力流沉积。
There was a deposit of carbonate gravity flow from Middle Cambrian Period to Lower Ordovician Period in Sandu & Danzhai area .
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报道湖南西部王村剖面中寒武世灰岩中产出的海绵骨针化石组合。
The newly recovered assemblages of disarticulated sponge spicules are reported , occurring in Middle Cambrian carbonates from Wangcun section , western Hunan , South China .
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第一期北西向褶皱构造为轴向北西的断层转折褶皱,形成于中寒武世&泥盆纪,它们当时都是一些水下隆起,在全区均有分布。
The first generational northwest folds were fault band folds , formed during Middle Cambrian to Devonian , which were under water uplift , distributed over the whole studied area .
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而中寒武世徐庄期后期重力流的发育说明了研究区由浅水台地沉积演化为深水斜坡沉积,并持续了中晚寒武世整个时期。
Gravity flow late stage of Xuzhuang period in Middle Cambrian shows the change from shallow-water platform deposition to deep-water slope deposition , and the latter lasted the whole Middle-Late Cambrian .
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由地震、钻井层序地层分析表明,寒武&奥陶纪塔中隆起经历了4种不同的碳酸盐岩台地结构型式的演变,分别为:①早、中寒武世缓坡型碳酸盐岩台地;
An analysis of seismic and drill sequence stratigraphy shows that the evolution of Cambrian-Ordovician carbonate platform in the middle of Tarim area undergoes four phases : ① The gentle incline carbonate platform in early-middle Cambrian ;
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中国大陆早古生代(中寒武世&早泥盆世)构造期以发生一系列各具特征、分布局限、准同时的构造事件为特征。
The Middle Cambrian Early Devonian ( 513-397 Ma ) tectonic stage was characterized by a series of tectonic events with different features , which are completely different from the Caledonian event that occurred in the Appalachian orogen and in Scotland .
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湘西凤凰大马地区中、晚寒武世三叶虫
Middle and late Cambrian trilobites from Fenghuang Dama area , western Hunan
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贵州省三丹地区中、晚寒武世岩石地层格架
Lithostratigraphic Framework of Middle-Late Cambrian in Sandu-Danzhai Area , Guizhou
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河北完县中、晚寒武世无铰纲腕足类
Middle and Upper Cambrian inarticulate brachiopods from wanxian , hebei , North China
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从江苏昆山中、晚寒武世三叶虫的发现,试论长江下游的生物分区
Middle and early Upper Cambrian Trilobites from kunshan , Jiangsu with reference to their distribution in the lower Yangtze Region
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在综合研究了前人碳酸盐岩沉积模式的基础上建立了桌子山地区寒武系的沉积模式,分别阐述了早寒武世、中-晚寒武世的沉积模式及其沉积演化特征。
On the basis of previous studies of carbonatite depositional model , that of Zhuozi Mountain in Cambrian is founded . Depositional models and evolution patterns of Early Cambrian and Middle-Late Cambrian are expounded separately .
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笔者等在华北地台北缘内蒙地轴范围内原太古宙、元古宙地层中发现大量早寒武世小壳化石。
The author and his colleagues found large amounts of Early Cambrian small shelly fossils in the original Archean and Proterozoic strata within the realm of the " Inner Mongolian axis " on the northern margin of the North China platform .
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该构造中的低角度坡坪式逆断层BD4DF、BD4D1F形成于中寒武世-泥盆纪,自古近纪开始又发生活动。
The low angular step shape thrusts BD4DF 、 BD4D1F were formed during middle Cambrian period to Devonian period and have been activated again since Palaeogene period .
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黔东早-中寒武世凯里组疑源类组合及其界线意义甘肃白银厂矿田早-中寒武世火山岩形成的构造环境
Tectonic Setting for Formation of the Early-Middle Cambrian Volcanic Rocks from Baiyin Mining Field , Gansu Province