Igneous相关论文
The LA-ICP-MS zircons U-Pb ages and geochemistry of the Baihua basic igneous complexes in Tianshui a
Baihua meta-igneous complex consists mainly of pyroxenite-gabbro(diorite)-diorite-quartz diorite. They form a complete c......
The alkali-rich igneous rocks in China occur as fifteen linear distributed belts of each extending several hundreds to s......
The Rogaland-Vest Agder Sector of southwestern Norway comprises high-grade metamorphic rocks intruded by voluminous plut......
依据辽河盆地东部凹陷40口代表性探井的物性测试、含油产状及试油结果等资料，综合运用经验系数法、最小含油喉道半径法、含油产状法......
Based on the theory of plate tectonics, combining with the isotopic dating of ophiolite, igneous and volcanics, geochemi......
We present a detailed review of the petrological and geochemical aspects of rhyolite and associated silicic volcanic roc......
The distribution of oil and gas resources in the South China Sea and adjacent areas is closely related to the structural......
有效储层物性下限是进行储层有效厚度统计、储层划分和油藏储量估算的重要依据,研究区石炭系火成岩储层岩性较为复杂,岩石种类较多......
渤海湾盆地内中、新生代火成岩广泛发育．大多沿走滑断裂带分布．与油气田分布规律具有一致性。大量研究表明，岩浆活动对于油气成藏具有......
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黄骅坳陷风化店地区已开发的砂岩油层组已进入开发中后期，寻找新的潜力油气藏迫在眉睫．相邻区块辉绿岩油气藏的发现，使风化店地区火成......
针对克拉美丽气田石炭系火成岩储层裂缝发育、岩性复杂的地质特点，分析研究工艺技术的适应性，对中途测试、射孔、压裂及试气等工艺进......
针对火成岩油气藏具有岩性和岩相复杂、储层非均性强的特点，通过分析不同岩相、不同储集类型的岩石物理特点、测井响应特征和油水系......
Time series analysis of mantle cycles PartⅡ:The geologic record in zircons,large igneous provinces a
Igneous and detrital zircons have six major U/Pb isotopic age peaks in common(2700 Ma,1875 Ma.1045 Ma,625 Ma,265 Ma and ......
在赣东北蛇绿混杂岩带发现含晚古生代放射虫硅夺，测定了该带内的和带外几个关键地点的火山岩和辉长岩的＾４０Ａｒ／＾３０Ａｒ同位素地南年龄，获得了以下结......
Gravity Modeling for the Rifted Crust at the Arabian Shield Margin – Further Insight into Red Sea Sp
A large variation in elevation and gravity anomaly prevails from the Red Sea coast to the interior of the Arabian Shield......
Petrogenesis and Metallogenesis of Malek Siah Kuh Adakite-Like Rocks and Associated Hydrothermal Min
The granitoids-diroretic complex and associated volcanic suits of Malek Siah Kuh (eastern Iran) were examined by RS, XRD......
High Heat Producing Volcano-Plutonic Rocks of the Siner Area, Malani Igneous Suite, Western Rajastha
he volcano-plutonic rocks of the Siner area of the Malani Igneous Suite (MIS) are characterized by high content of radio......
Based on the analysis of outcrop, seismic, logging and drilling data, combined with exploration practice, the characteri......
New Approach of Geomechanical Properties by Scale Effect and Fractal Analysis in the Kedougou-Kenieb
This paper shows geometric aspects of rock masses in the Senegalese side of Kédougou-Kéniéba inlier. The ......
Sedimentary rocks cover w73%of the Earth’s surface and metamorphic rocks account for approximately 91%of the crust by v......
POST-PLATFORM MOUNTAIN-AND BASIN-MAKING MODEL IN HAINAN ISLAND OF CHINA:GEOCHEMICAL CONSTRAINTS FROM
...
Effects of igneous bodies on modification of modern slope morphology:Insights from the continental s
A statistical analysis for the morphological parameters extracted from numerous seismic profiles,and a highresolution se......
This paper discusses the discrimination principles. deduction and methods for probing into the source composition of man......
Five nearly E-W-trending alkali-rich igneous rock belts are distributed from north to south in northern Xinjiang, and th......
The Yamansu belt, an important tectonic component of Eastern Tianshan Mountains, of the Central Asian Orogenic Belt, NW ......
Kohistan Sequence has been considered as island arc formed during the subduction of oceanic lithosphere at the leading e......
Mantle Response to Slab Breakoff in the North Qaidam Tectonic Belt: Geochemical Constraints from Syn
Slab breakoff originally denotes the detachment of dense subducted oceanic slab from the light subducted continental sla......
The</span><span style="font-family:""> </span><span style="font-family:Verdana;">western part of north Tarim Uplift unde......
Apply X-Ray Fluorescence and γ-Ray Spectroscopy to Analyze Igneous and Sedimentary Environmental Sam
Igneous and sedimentary rocks contain an amount of natural radioactivity (NORM). U-238, Th-232 and their decay products,......
Oceanic plateaus are a significant type of large igneous provinces in the oceans,providing insights to regional tectonic......
Gravity data have been processed in the Douala sedimentary sub-basin in a section consisting of a set of 116 gravity dat......
Study and Simulated the Natural Radioactivity (NORM) U-238, Th-232 and K-40 of Igneous and Sedimenta
In this work, gamma-ray spectroscopy based on semiconductor hyper pure germanium (HPGe) detector was used to evaluate th......
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......
Baddeleyite and zircon U-Pb ages of the ultramafic rocks in Chigu Tso area,Southeastern Tibet and th
A suite of ultramafic and mafic rocks developed in the Chigu Tso area,eastern Tethyan Himalaya.Baddeleyite and zircon U-......
Radiogenic heat production is a physical parameter crucial to properly estimating lithospheric temperatures and properly......
Based on the discussion on the intracontinental orogenic igneous rocks formed after India- Asia collision (40 or 45 Ma )......
