Depositiona相关论文
Among the far-reaching plans envisaged by the late Dr. Davidson Black as part of the work of the Cenozoic Laboratory wa......
Sedimentary facies of the Silurian tide-dominated paleo-estuary of the Tazhong area in the Tarim Bas
As the relative sea-level rose,a paleo-estuary was formed by the marine inundation of the braided river incised valley d......
Spatial distribution of marine chemicals along a transect from Zhongshan Station to the Grove Mounta
This study investigates the regional distribution of marine aerosol originated species(Na+, Cl-, nss-SO42- and MSA) in t......
利用高分辨率三维地震资料、测井和钻井数据,对东非鲁伍马盆地深水沉积特征进行了系统刻画。根据深水沉积体的地震相特征,识别出峡......
贵州寒武系底部形成的黑色层状硅质岩,岩石展布广,层位稳定,厚度较大.硅质岩的δ30Si值为-0.1‰～0.9‰,平均0.314‰;δ18O值为12.8......
以沧东凹陷孔二段细粒沉积岩为研究对象,系统划分了细粒沉积岩岩相类型.以目的层段细粒沉积岩沉积环境为背景,在周缘骨架砂体沉积......
乌尔逊凹陷沉积过程与构造演化对应,具有阶段性.层序地层学分析结果表明,凹陷南部白垩系发育2个一级层序(TSq1和TSq2)、5个二级层......
在进行内蒙古1∶5万区域地质调查工作中,对内蒙古赤峰元宝山镇小建昌营子一带的下二叠统三面井组砂岩进行了粒度分析。结果表明,萨......
准噶尔盆地东部侏罗系可划分出６个沉积层序和２个构造层序，下部构造层序包含层序Ⅰ～Ⅱ，上部构造层序包含层序Ⅴ～Ⅵ。在６个沉积层序中，发育了......
鄂尔多斯盆地东缘晚古生代含煤岩系包括本溪组、晋祠组、太原组和山西组,依据海相层的发育和沉积物粒度变化,自下而上可划分为10个......
以井田构造演化为主线,结合沉积埋藏史及陷落柱几何形态学分析,阐述了范各庄井田岩溶陷落柱的形成过程,表明本区陷落柱形成主要受......
关于鄂尔多斯盆地北部上古生界石炭系太原组的沉积特点，目前存在着多种不同的观点。为满足大牛地气田勘探开发的需要，通过运用高分辨......
Geochemistry of Neogene Mudrocks from Sitakund Anticline, Bengal Basin: Implications for Provenance,
Geochemical analysis of Neogene mudrocks from Sitakund anticline, Chittagong Tripura Fold Belt (CTFB), Bengal Basin, Ban......
通过对鄂尔多斯盆地南部黄陇煤田早中侏罗统延安组砂岩的粒度研究，根据各种粒度参数和基础图件，结合沉积构造、矿物成分等成因标志，解......
