biostratigraphy相关论文
Age of the earliest transgressive event in the Krishna-Godavari Basin, India:evidence from dinoflage
A combined biostratigraphic study of dinoflagellate cysts and foraminifera was carried out on Early Cretaceous subsurfac......
New Findings of Latest Early Olenekian (Early Triassic) Fossils in South Primorye, Russian Far East,
Information on latest early Olenekian (latest Smithian) ammonoids is available apparently from only seven regions of the......
对新疆维吾尔自治区沙湾县玛纳斯河红沟侏罗系剖面开展了生物地层学、同位素年代地层学、旋回地层学和磁性地层学等的综合研究。研......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Foraminiferal biostratigraphy of lignite mines of Kutch, India: Age of lignite and fossil vertebrate
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Calcareous nannoplankton dating of the Late Quaternary deposits in Greece and the eastern Mediterran
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Conodonts from the Sesong Slate and Hwajeol Formation (Guzhangian to Furongian) in the Taebaeksan Ba
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Reexamination of Radiolarian Biostratigraphy in Permian in Pelagic Chert Sequences at Dachongling Se
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Stratigraphic Definition and Correlation of Middle Triassic Volcaniclastic Facies in the External Di
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A Middle-Upper Devonian Boundary Section in the Open Platform, Platform Margin Facies of Guilin,Sout
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Conodont Biostratigraphy and Age Determination of the Lower-Middle Triassic Boundary in South Guizho
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Trilobite Biostratigraphy of the lower Paleozoic (Cambrian-Ordovician) Joseon Supergroup, Taebaeksan
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Scleractinian corals appeared during the Anisian period of the Triassic after the end-Permian mass extinction, which in ......
Larger Foraminiferal Biostratigraphy and Facies Analysis of the Oligocene-Miocene Asmari Formation i
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Cretaceous of Afghanistan is marked by great facies diversity. The evolution of Cretaceous basins is part of a comp......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The genus Ovatoryctocara Tchernysheva,1962,and its key species Ovatoryctocara granulata Tchernysheva,1962,are revised. O......
Conodont Biostratigraphy and Age Determination of the Lower-Middle Triassic Boundary in South Guizho
The demarcation of the Lower-Middle Triassic boundary is a disputed problem in global stratigraphic research. Lower-Midd......
The aim of this study is to discuss the chronostratigraphy, catastrophic event stratigraphy, biostratigraphy and sequenc......
A biostratigraphic study of calcareous nannofossils of sediments from Lingfeng No. 1 well in the East China Sea was carr......
On the basis of the faunas including conodonts Palmatolepis gracilis sigmoidalis, P.gracilis gracilis, Polygnathus germa......
With abundant deep-water upper Permian sediments, Guizhou is an ideal place for the research of radiolarian biostratigra......
藏南定日遮普惹山剖面主要是Albian晚期到古近纪海相沉积,Willems等(1996)对岩石地层和沉积微相进行了详细研究,并通过浮游有孔虫......
Study on a Terrestrial Permian-Triassic Boundary Section-Zhejue Section, Weining County, Guizhou Pro
The Zhejue Section is an excellent terrestrial Permian-Triassic boundary (TPTB) section not only for its convenient acce......
Reexamination of Radiolarian Biostratigraphy in Permian in Pelagic Chert Sequences at Dachongling Se
Permian radiolarian biostratigraphy was reexamined in the bedded chert section in Qinzhou area of southeast Guangxi Zhua......
本研究利用保存丰富、完好的放射虫对塔斯曼海更新世层序进行地层学分析.对塔斯曼海南部更新世的KH94-4TSP-4PC岩芯的放射虫组合进......
The Khami group within the petroliferous Zagros Basin of Iran includes the Surmeh, Hith, Fahliyan, Gadvan and Dariyan fo......
由于地处低纬度下扬子碳酸盐缓坡台地较深水区,安徽巢湖地区的下三叠统由一系列泥、灰岩旋回层组成,并含有丰富的菊石化石.通过对......
主要介绍国际上第三纪年代地层和年代学研究最新简况 ,显示几个重要的年代地层表或年代表 ,并报道全国地层委员会 1999年 12月断代......
依据对甘肃人缪尔阶的定量地层研究，介绍了图形对比法的基本原理和操作过程，建立了靖远石炭系纳缪尔阶生物地昨合标准，确定剖面间的精......
洪泽凹陷古近系地层发育齐全,介形虫、轮藻、孢粉化石丰富,根据其属种分布规律,建立了E1f-E2s的12个化石组合序列,论述了各门类化......
贵州省紫云县宗地乡下二叠统隆林阶实测地层剖面中含(竹蜓)类化石8属21种.就(竹蜓)类动物群的特征分子及属种分异度等而言,宗地剖......
近期采集的菊石鉴定表明藏北安多地区布曲组、"夏里组"和"索瓦组"的时代为中巴通期至中卡洛维期.特别要指出的是, 从藏北地区沉积......
藏南吉隆地区二叠系主要为一套中厚层状碳酸盐岩、石英砂岩夹泥质岩岩性组合,产丰富的腕足类、珊瑚、苔藓虫、菊石及海百合茎、遗......
鄂西志留纪纱帽组上部是否跨统一直存在争议。在湖北恩施老寨溪剖面纱帽组上部的一套泥质粉砂岩夹灰岩透镜体中发现大量牙形刺。经......
依据岩性、岩相及古生物等资料,将新疆巴里坤一带的一套早泥盆世地层厘定为下泥盆统大南湖组,并可分为下上两部分:下部以沉积碎屑......
中国海相页岩气在四川盆地及周缘地区实现了工业性开发,成为未来天然气产量增长的重要来源之一。页岩气主要产自南方海相奥陶纪到......
<正>辽宁西部热河生物群已有70年研究历史,最近几年北票市四合屯地区多门类脊椎动物化石的大量发现,使热河生物群的研究出现了前所......
The extensive Late Mesozoic–Early Cenozoic sedimentary succession exposed within the James Ross Basin,Antarctica has hu......
峡东地区埃迪卡拉系陡山沱组自下而上可分4个岩性段:第1段为1.5-5m具帐篷和板裂构造的"盖帽白云岩"；第2段是90-120m白云质灰岩夹黑......
九十年代以来，随着生物地层学研究的深入发展，我国在元古宙生物演化的研究中，取得了一个接一个的重大进展。其中除了在南方扬子地区约......
系统描述了新疆阿克苏-乌什地区下寒武统玉尔吐斯组中上部单壳类软体动物化石10属10种，介绍研究区10个属和属级以上分类系统在国际......
由于地处低纬度下扬子碳酸盐缓坡台地较深水区,安徽巢湖地区的下三叠统由一系列泥、灰岩旋回层组成,并含有丰富的菊石化石.通过对......
系统研究湖北宜昌黄花场大湾组下段和重庆城口翁溪沟湄潭组下部笔石、牙形石和几丁虫生物分带及其对比关系.精细的生物地层学研究......
兴安岭群龙江组产Ephemeropsis trisetalis等热河生物群分子，九峰山组产富含Cicatricosis porites，Pilosisporites，Concavissimispori......
化石在地层中的分布及保存情况与在层序中的部位及关键界面密切相关,高分辨率的生物地层学研究是正确划分、对比层序的关键.生物地......
