dykes相关论文
SHRIMP U-Pb zircon age,geochemistry and Nd-Hf isotope of Neoproterozoic mafic dyke swarms in western
Neoproterozoic magmatic rocks are widespread in the western margin of the Yangtze block, and their origin and genesis ha......
Zircon U-Pb Age,Geochemical,and Sr-Nd-Pb-Hf Isotopic Constraints on the Time Frame and Origin of Ear
In view of the importance of mafic dyke swarms and their contribution to current scientific problems relating to South C......
战胜’98长江大水是人类抗洪斗争史上的奇迹。在总结’98抗洪斗争的主要经验后，分析认为’98抗洪实践成为推动我国从传统水利向现代......
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在浙西淳安地区江绍断裂带内发育规模较大的基性脉岩，野外地质特征显示其产状与区域构造应力场的方向基本一致，总体呈北东-南西向，且......
Geochemistry and Petrogenesis of Diabase Dykes in the Northern Part of EDC, Karnataka, India: Implic
Northern part of Eastern Dharwar Craton (EDC) in Karnataka is essentially a granitoid country, frequently intruded by di......
Extensional collapse of the Gondwana orogen:Evidence from Cambrian mafic magmatism in the Trivandrum
The assembly of Late Neoproterozoic-Cambrian supercontinent Gondwana involved prolonged subduction and accretion generat......
Geochronology and geochemistry of mafic dykes in the Helanshan complex:Implications for Mesozoic tec
The Helanshan tectonic belt(HTB)is a major tectonic divide between the Alxa and Ordos blocks in the North China Craton.T......
黄河下游历史上决口改道频繁,当前的防洪形势依然严峻,下游堤防仍有决口的可能.在分析决口口门形式、口门发展变化过程、溃口洪水......
Late Paleozoic Mantle Source Nature of Tianshan Orogen, Northwest China: Evidence from the Geochemis
The Tianshan Orogen(TO)is one of the largest typical accretionary orogenic belts in the world.Of which,the late Paleozoi......
Environmental Impact of Flooding in the Main (Smallwood) Reservoir of the Churchill Falls Power Plan
The Churchill Falls Hydro Project (called the ‘Upper Churchill Development’) in Labrador [CF(L)Co], was initiated in t......
Structural Relationship between Brittle Deformation and Paleozoic to Mesozoic Basalt Dykes in the Pr
The work is a vivid description of the structural relationship between brittle deformation of the Precambrian basement i......
Pb–Pb baddeleyite ages of mafic dyke swarms from the Dharwar Craton:Implications for Paleoproterozoi
The Dharwar Craton in Peninsular India was intruded by a series of mafic dykes during the Paleoproterozoic and these maf......
This work presents the petrographic and geochemical data of the dolerite <span>dykes crosscutting the Pan-African baseme......
Spatial-temporal analysis of wetland landscape pattern under the influence of artificial dykes in th
The influence of anthropogenic activities,especially artificial dykes,on the coastal wetland landscape is now considered......
