沉积建造
- 网络sedimentary formation
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中、新元古代被动大陆边缘沉积建造;
The sedimentary formation in the Middle-Late Proterozoic inactive continent margin ;
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新疆北部晚石炭世沉积建造特征
Characteristics of sedimentary formation of Late Carboniferous age in Northern Xinjiang
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与其他沉积建造有关的Pt、Pd异常。
And ④ Pt and Pd anomalies related to other sedimentary formations .
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华北地台东部石炭二叠纪沉积建造由5个沉积层序构成,下部DS1DS3为陆表海型层序,DS4为过渡型层序,DS5为湖泊型层序。
Carboniferous Permian sedimentary formations in the eastern part of the North China Platform comprise five depositional sequences . DS 1 to DS 3 in the lower part are marked by epicontinental depositional sequences , DS 4 is a transitional sequence , and DS 5 is a lacustrine sequence .
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沉积建造的新概念及其分析原理
A new concept of sedimentary formations and the principles for analysis
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鲁西地区古生代非金属矿含矿沉积建造
The Palaeozoic ore-bearing sedimentary formations of nonmetallic minerals in western Shandong
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区域地层主要为中生代陆相火山-沉积建造。
The regional strata consist mainly of Mesozoic continental volcano-sedimentary formations .
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我国原生锰矿床的沉积建造及形成环境
Sedimentary Formation and Ore-forming Environment of China 's Primary Mn-deposits
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赣东北侏罗纪陆盆的沉积建造及构造旋回北京燕山构造旋回安粗岩系
Sedimentary formation and tectonic cycle of the Jurassic Northeastern Jiangxi continental basin
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活动区沉积建造特征
On the characteristics of the sedimentary formations of mobile regions
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火山沉积建造&最重要的含锰建造
Volcanic sedimentary formation ── the most important manganese-bearing formation
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古生代活动大陆边缘沉积建造;
The sedimentary formation in the Paleozoic active margin ;
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这些沉积建造,普遍的沿走向发生较大的变化。
Great changes took place widely following the strike in these sedimentary formations .
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控矿岩性为晚元古代早期大陆裂谷作用形成的巨厚火山-沉积建造。
The controlling deposits are volcanic-sedimentary formation formed by the continental rift during late-proterozoic .
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我国沉积建造的含金性金在直接正性乳剂中的作用
The effects of gold in the pre-fogging process of direct positive emulsions golden Zhangye
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鲁东地区白垩纪早期非金属矿含矿火山-沉积建造
Ore-bearing volcanic-sedimentary formation of nonmetallic minerals in the early Cretaceous period in eastern Shandong
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广西晚泥盆世沉积建造与构造活动
The sedimentary formations of the late Devonian in Guangxi and their relationships with tectonic movements
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秦岭凤太盆地沉积建造的碳氧同位素特征
The carbon and Oxygen Isotopes Geochemistry of sedimentary formation of the Fengtai basin , Qinling
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扬子地台晚古生代沉积建造
Late Paleozoic Sedimentary Formations on Yangtze Platform
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盆地演化的特征直接影响盆地沉积建造的结构特征。
The characteristic of basin 's evolution affects the structure of the sedimentary formation directly .
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矿床发育着一套海进式的沉积建造地层,该套地层受后期热液蚀变改造从而形成此矿床。
A transgression sedimentary strata comes into the deposit through the transformation of hydro-thermal alternation .
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下扬子区中晚元古界沉积建造特征、构造运动及其演化
The features of sedimentary formation , tectonization and evolution of lower Yangtze area during Middle-Late Proterozoic
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论福建西部早古生代的沉积建造及岩相古地理环境
On the Sedimentary Formation of Early Paleozoic Era and Sedimentary Facies-Paleogeographic Environment in West Fujian Province
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结合上述事实,通过沉积建造分析,该区在中石炭统曾存在沟弧盆体系。
The analysis of sedimentary formation suggests the existence of groove-arc-basin system at the middle Carboniferous .
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云南中西部地洼构造系沉积建造与含矿建造
The sedimentary and ore-bearing formations in the Yunnan DIWA ( geodepression ) tectonic system , Central-South China
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密山&抚顺大陆裂谷的新生代沉积建造和火山岩特征
The Cenozoic depositional formation of the mishan & fushun continental rift valley and its characteristics of volcanic rocks
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觉洛塔格地层分区广泛发育早石炭世及晚石炭世早期的火山-沉积建造。
The volcanic-sedimentary formations of Early Carboniferous and early Late Carboniferous are widely developed in the Qoltag stratigraphic subregion .
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绿片岩原岩是一套含板内拉斑玄武岩的火山沉积建造。前者的不相容元素地球化学特征与板内拉斑玄武岩相一致;
The geochemical characteristics of incompatible elements of the former are quite similar to those of the intraplate tholeiitic basalt .
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矿床赋存在此沉积建造的下部层位,以含碳、钙质复理石建造为其主要的成矿建造,岩石具有碳-钙-泥质沉积岩高频叠置组合。
The gold deposit exist in the below layer of sediment formation , and carbon - bearing , calcium-bearing flysch formation .
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川西坳陷须家河组(T3x)上、下盆结构性沉积建造,控制生储盖层发育和早期非构造圈闭。
The source-reservoir-caprock assemblage and early non-structural trap formation are controlled by the basin-structural sedimentary formations over and under T_3 x .