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近日,中国地质大学资源学院朱红涛教授团队在国际顶级石油地质期刊《AAPG Bulletin》上刊发研究成果,系统建立了基于三维地震资料的陆相断陷湖盆复合沉积体识别及期次划分方法,并以渤海湾盆地东营组大型辫状河三角洲为实例,以所建立方法为指导,精细解剖了辫状河三角洲各期次地震反射结构及平面展布形态,重建三角洲沉积演化过程。研究成果对陆相断陷湖盆无井、少井区沉积储层精细刻画及含油气圈闭评价具有重要的理...
2018年11月,国际石油地质重要期刊《AAPG Bulletin》刊发了中国地质大学关于中国东部渤海湾盆地断陷湖盆浅水三角洲发育特征的研究成果,并且野外露头照片被设置为本期封面。论文第一作者为资源学院构造与油气资源教育部重点实验室黄传炎高级工程师,共同作者分别为资源学院王华教授,东方地球物理公司涿州分院张宏伟,华北油田研究院吴健平,资源学院刘英杰。
The Shan 2 Member, Shan 1 Member and He 8 Member of the Mid–Late Permian Shanxi and lower Xiashihezi formations, in the southeastern Ordos Basin, together comprise ~150 m of deltaic deposits. This seq...
Deep-water deposition is a current issue in sedimentological research. Sandy-debris-flow sandstones and turbidity-current sandstones are the main types of sandstone that are the focus of considerable ...
The presence of sepiolite in soils has long been thought to have been attributed to inheritance from alternative parent material via secondary (eolian, alluvial) depositional processes due to sepiolit...
Topak, Y, Gül, M and Yaman, S.Miocene lacustrine sedimentation related to the evolution of the Hoyran Lake Basin (Isparta, southwest Turkey). Acta Geologica Polonica, 59 (2), 245–259. Warszawa.The Hoy...
Hydrogen isotope ratios were measured on terrigenous alkanes (n-C25 to n-C31) extracted from recent lake surface sediments from the climatically and environmentally distinct basins Qiangyong Glacier L...
The Late Eocene Ergeliin Zoo Formation, Mongolia, was subdivided into four facies associations/stratigraphic units which are characterized by various carbonate minerals: (I) mud–sand flat (low-Fe dol...
The Palaeogene lacustrine chalky carbonates of the Madrid Basin are a peculiar type of very soft and friable carbonate facies with high porosity despite being covered by more than 800 m of sediment. S...
Repetitive sequences of carbonate deposits, occurrence include in the lower part of the Paleogene Carbonate Unit (northeast border of the Madrid Basin), have been studied, defining regressive lacustri...
Abstract: The distribution and crystal-chemical characteristics of chlorite, corrensite, and mica in samples from a stratigraphic profile in the Cameros basin are controlled by changes in the sediment...
Abstract: Magnesite pebbles in Miocene lacustrine conglomerates in northwest Turkey have been partially to totally replaced by sepiolite. Only 5% of the magnesite pebbles have been converted to essent...
Abstract: In this paper we analyzed by electron microscopy and X-ray diffraction (XRD) the exposed lacustrine clay in a stratigraphic column at Charo Canyon, State of Michoacán, Mexico. Smectite, cris...
Abstract: In the Tertiary lacustrine sediments of the Jbel Rhassoul (Morocco), stevensite and sepiolite, confined to the dolomitic facies, are commonly mixed at lower parts of the so-called “Formation...
Chlorite and corrensite are common clay minerals in lacustrine mudrocks from the Devonian Orcadian Basin, Scotland. The relationship of their occurrence to vitrinite reflectance data demonstrate that ...

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