depositional相关论文
The understanding from the conventional geochemistry and geology analysis is very different when trying to apply them to......
The Induan sequence in the West Pingdingshan Section, Chaohu, Anhui Province, displays a series of superimposed mudstone......
The Ordos basin was developed from Mid-Late Triassic to Early Cretaceous,and then entered into its later reformation per......
Paleo-fluvial sedimentation on the outer shelf of the East China Sea during the last glacial maximum
Evidence from lithology, foraminiferal assemblages, and high-resolution X-ray fluorescence scanning data of core SFK-1 i......
The exploration level in the south of Lixian(蠡县)slope is relatively low that causes the hydrocarbon distribution patte......
在盐城国家级自然保护区,选取侵蚀型和淤长型海岸湿地代表区。根据1987年、1997年、2007年3个时相的景观资料,运用RS、G IS技术和......
以高精度层序地层理论为指导，综合大量的钻测井资料和岩心观察，在红星地区古近系沙河街组一段和东营组三段建立了储层规模的高精度层......
由于地幔柱的作用,新元古代晚期至古生代早期在塔里木板块东北部曾发育一个坳拉谷,称之为库-满坳拉谷.在库鲁克塔格和满加尔凹陷地......
重点报道了藏北高原双湖地区早侏罗世海相油页岩和可可西里地区中新世陆相油页岩生物标志化合物组合差异。在两套油页岩中均检出丰......
In a recent review published in this journal,Coutts et al.(2019)compared nine different ways to estimate the maximum dep......
本文通过对河道和河谷两个不同地貌单元特征的界定 ,澄清铀矿地质领域中对古河道型砂岩铀矿床与古河谷型砂岩铀矿床概念上的混淆。......
鄂尔多斯盆地三叠系延长组长7油层组油页岩，主要分布在盆地南部，单层厚度15-30m（最厚处超过40m），含油率5％～10％。延长组沉积时是鄂尔多斯盆......
Sedimentary facies and depositional model of shallow water delta dominated by fluvial for Chang 8 oi
A systematic analysis of southwestern Ordos Basin’s sedimentary characteristics,internal architectural element associat......
滇西北德钦县羊拉铜矿床赋矿围岩沉积时代的确定对深入研究羊拉铜矿的矿床成因、形成时代和构造背景具有重要的地质意义。笔者等对......
松嫩盆地白垩纪地层发育,其嫩江组沉积厚度大,呈盆地演化后期的沉积特征。本文从扶余地区嫩江组岩石组合、韵律变化、厚度及区域分......
经野外取样和地球化学测试分析，即墨温泉喷流沉积物呈现元素的富集并形成Fe，Ba，Li，La，Ce，Sc等10种元素的正异常。喷流沉积物中的Fe／Ti，（Fe＋Mn......
泥盆纪时期龙门山构造带北段位于上扬子古陆的边缘,继承了陆棚斜坡断陷,沉积环境受斜坡区北川、南坝大断裂控制,在平面上由西向东......
综合利用岩心、地质、测井及地震等资料，对冀中坳陷深县凹陷古近系沙河街组一段（Es1）进行了全面系统的研究。通过高分辨率层序地层学......
本文通过对前人所做的盆地产铀远景评价的判据进行评述,引入以识别主砂体为主线的陆相盆地产铀远景评价体系。该体系以识别有利主......
湖相碳酸盐岩与陆源碎屑岩的混合沉积是渤海湾盆地古近系重要的油气储层之一,具有相变快、非均质性强的特点。为了明确该类储层的......
Geochemical Constraints of Sediments on the Provenance, Depositional Environment and Tectonic Settin
The geochemistry of sediments is primarily controlled by their provenances, and different tectonic settingshave distinct......
The clay minearals are composed of illite, chlorite, kaolinite, montmorillonite and mixed-layer minerals in the submarin......
对塔里木盆地北部肖尔布拉克寒武系露头剖面中8．8m厚的黑色页岩夹硅质岩组合中的硅质岩的系统采样分析表明，该硅质岩具有深源成因特......
