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CENOMANIAN-TURONIAN: 作品数：15被引量：82H指数：5; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：王成善李祥辉胡修棉万晓樵贾建忠更多>>; 相关机构：成都理工大学中国地质大学（北京）中国石油天然气集团公司大庆油田有限责任公司更多>>; 相关期刊：《Open Journal of Geology》《Open Journal of Marine Science》《Acta Geochimica》《古生物学报》更多>>; 相关基金：国家自然科学基金国家杰出青年科学基金国家重点基础研究发展计划更多>>

Spatio-temporal variability in microfossil and geochemical records of Cenomanian-Turonian oceanic anoxic event-2:a review: 《Journal of Palaeogeography》2024年第4期646-674,共29页C.P.Sooraj Shweta Gupta Jahnavi Punekar; supported by The Department of Science and Technology (DST,India)SERB Grant CRG/2018/002202。; The Cenomanian-Turonian boundary oceanic anoxic event(OAE-2;Bonarelli event;~94 Ma)is associated with a species turnover in the marine calcareous microfossil record,widespread marine anoxia,black shale deposition and ...; 关键词：Oceanic anoxic Event-2 Global organic carbon distribution Geochemical proxies Marine calcifiers PALAEOCEANOGRAPHY

Quantitative Method of Classification and Discrimination of a Porous Carbonate Reservoir Integrating K-means Clustering and Bayesian Theory: 《Acta Geologica Sinica(English Edition)》2023年第1期176-189,共14页FANG Xinxin ZHU Guotao YANG Yiming LI Fengling FENG Hong; funded by the National Key Research and Development Program(Grant No.2018YFC0807804-2)。; Reservoir classification is a key link in reservoir evaluation.However,traditional manual means are inefficient,subjective,and classification standards are not uniform.Therefore,taking the Mishrif Formation of the Wes...; 关键词：UPSTREAM resource exploration reservoir classification CARBONATE K-means clustering Bayesian discrimination CENOMANIAN-TURONIAN Iraq

Shallow Marine Cenomanian-Turonian Benthic Foraminifera and Kerogen Type from Mangoule, Logbadjeck Formation, Douala/Kribi-Campo Basin, Cameroon, West Africa: 《Open Journal of Marine Science》2022年第3期108-125,共18页Olivier Anoh Njoh Naomi Sama Yaya Sali; An integrated benthic foraminiferal and organic matter analysis of samples obtained from sedimentary sections exposed in the Mangoule-Bonepoupa area, revealed a very shallow marine paleo-depositional environment for t...; 关键词：ASSEMBLAGE CENOMANIAN-TURONIAN FORAMINIFERA Kerogen-Type PALYNOMORPHS Recovery

Karstification characteristics of the Cenomanian-Turonian Mishrif Formation in the Missan Oil Fields,southeastern Iraq,and their effects on reservoirs被引量：1: 《Frontiers of Earth Science》2022年第2期435-445,共11页Peiyuan CHEN Lina GUO Chen LI Yi TONG; We thank anonymous reviewers for detailed and constructive feedback that helped improve the manuscript.This work was supported by the Chinese“13th Five-year Plan”National Science and Technology Major Project(No.2017ZX05032004-001).; The Middle Cretaceous Mishrif Formation of the Cenomanian-Turonian age is an important Middle Eastern reservoir.Previous studies have shown that carbonates in the Mishrif Formation are affected by karstification and a...; 关键词：UNCONFORMITY KARSTIFICATION carbonate reservoir Mishrif Formation Missan Oil Fields southeastern Iraq

Spreading Agglutinated Foraminifera near Rift Structures of West-Siberian and Other Provinces: 《Open Journal of Geology》2017年第11期1739-1748,共10页V. M. Podobina; Agglutinated quartz-siliceous foraminifera are widely spread in West Siberian, at least in Canadian and Middle Asia provinces. Considerable amounts of these forms are assigned to the rift structures which stretch out ...; 关键词：RIFT Agglutinated FORAMINIFERA CENOMANIAN-TURONIAN Western Siberia

Cenomanian-Turonian Foraminiferal Zones of West Siberian Province and Their Correlation with Canadian Province: 《Open Journal of Geology》2017年第8期1176-1187,共12页V. M. Podobina; Data on Late Cenomanian and Early Turonian foraminiferal assemblages in the northern palaeo biogeographical district of the West Siberian province are summarized in the paper. In addition, the section of borehole 1016...; 关键词：Foraminifera Upper CENOMANIAN Lower Turonian ZONES CORRELATION West Siberian CANADIAN Provinces

Geochemical Record of the Cenomanian-Turonian Anoxic Event in Tunisia:Is it Correlative and Isochronous to the Biotic Signal?被引量：1: 《Acta Geologica Sinica(English Edition)》2011年第6期1310-1335,共26页Mohamed SOUA Dalila ZAGHBIB-TURKI Hela BEN JEMIA Jalel SMAOUI Amel BOUKADI; In Tunisia, five Bahloul spaced sections, Bargou, Jerisa, Guern Halfaya, Kherij and Gafsa were analyzed for biostratigraphy （foraminifera and radiolarians） and major and trace elements. This high-resolution biostrat...; 关键词：Bahloul Formation FORAMINIFERA CHEMOSTRATIGRAPHY OAE-2

藏南白垩系泥、页岩微量、稀土元素特征及氧化—还原环境分析被引量：22: 《地球科学进展》2010年第7期730-745,共16页熊国庆江新胜蔡习尧伍皓; 国家自然科学基金项目"青藏高原隆起前东亚白垩纪大气环流样式研究"(编号:40372064);中国地调局青藏高原专项"青藏高原构造-岩相古地理编图与研究"(编号:1212010610101)资助; 为了解藏南定日—岗巴盆地和江孜盆地白垩纪沉积时底层水体的氧化—还原环境,采用ICP-MS方法进行微量元素及稀土元素测试分析。结果表明:研究区微量元素在时空上均发生了变化,这与各元素对沉积水体的氧化—还原敏感程度有关。元素Al标...; 关键词：微量、稀土元素底层水体氧化—还原环境含氧环境 Cenomanian-Turonian界线球粒陨石标准化

西藏岗巴地区Cenomanian-Turonian界线附近底栖有孔虫古环境指标及其古海洋学意义被引量：5: 《微体古生物学报》2010年第2期135-143,共9页贾建忠万晓樵李国彪陈河淞; 科技部"973"项目(G2006CB701403);国家自然科学基金项目(40872016); 在Cenomanian/Turonian界线(ca.93Ma)前后全球性的大洋缺氧背景下,藏南岗巴地区发育一套以深灰绿色-灰黑色钙质页岩、泥页岩为主夹少量灰岩透镜体的富有机碳沉积,有孔虫化石保存较好,含量丰富,其中底栖有孔虫在恢复古水深、底层水溶解...; 关键词：底栖有孔虫溶解氧含量古海洋生产力 Cenomanian/Turonian界线岗巴西藏

高分辨率碳氧同位素应用及西藏岗巴地区白垩纪中期Cenomanian-Turonian期碳同位素偏移被引量：5: 《地学前缘》2005年第2期171-177,共7页李祥辉王成善崔杰; 国家自然科学基金资助项目(40273014);国家自然科学重点基金资助项目(40332020); 介绍了高分辨率碳氧同位素的应用成果;指出半远洋、远洋碳酸盐全岩高分辨率碳同位素高值正偏可作为甄别大洋缺氧事件的指示剂和分析古气候变化的指针,碳同位素偏移型式可为长期海平面变化和短期海平面波动提供参照对比的依据。西藏南部...; 关键词：同位素高分辨率同位素测定 Cenomanian期 Turonian期岗巴西藏

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