microfossils相关论文
Sedimentological and microfossil records of modern typhoons in a coastal sandy lagoon off southern C
To determine the characteristics and potential indicators of modern typhoon deposition in a sandy lagoon off the coast o......
Biostratigraphy, Depositional and Diagenetic Processes in Carbonate Rocks from Southern Lebanon: Imp
Carbonate rocks contain prolific hydrocarbon reserves all over the world, particularly in the Middle East. For explorati......
Multi-proxy evidence of environmental change related to collapse of the Liangzhu Culture in the Yang
The Liangzhu Culture (5300-4300 cal.a BP) has been regarded as the culmination of the Neolithic Age in the Yangtze Delta......
Organic-walled Microfossils from Early Neoproterozoic Liulaobei Fromation in Huainan Region, Norther
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Microfossils from the Malan Loess profiles, Miaodao Islands, have been quantitatively studied. The microfauna is compose......
Microfossils, carbonate lysocline and compensation depth in surface sediments of the northeastern So
本文通过对荣华二采区10...
本文通过对荣华二采区10...
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......
The Jiachala Formatiom is a new lithostratigraphic unit set up in this paper. This is the first report on the Paleogene ......
Microfossils, carbonate lysocline and compensation depth in surface sediments of the northeastern So
Based on the quantitative analyses of abundance of planktonic foraminifera, benthic foraminifera, calcareous nannofossil......
根据首次发现的Ｓｉｐｈｏｇｏｎｕｃｈｉｔｅｓ ｔｒｉａｎｇｕｌａｔｕｓ，Ｌａｐ＃鳎铮颍簦瑁澹欤欤? Ｈｙｏｌｉｔｈｅｌｌｕｓ和Ｃａｌｃｉｈｅｘａｃｔｉｎａ等微体化石，确定万宁坡头一带的汪籴质地层为下寒武统，这是海南岛迄今唯一有古生物证据的早寒......
根据发现的几丁虫Ｃｏｎｏｃｈｉｔｉｎａ ｓｐ．，Ｃ．？ｓｐ。，Ｄｅｓｍｏｃｈｉｔｉｎａｓｐ。，Ｄ．ｂｒｅｃｈｙｔａ，Ｌａｇｅｎｏｃｈｉｔｉｎａｃｆ。ｏｂｅｌｉｇｉｓ，Ｌ．ｃｆ．ｅｓｔｈｏｎｉｃａ，Ｒｈａｂｄｏｃｈｉｔｉｎａ ｓｐ。，Ｃａｌｐｉｃｈｉｔｉｎａ？ｓｐ．和疑源类Ｌｏｐｈｏｓｐｈａｅｒｉｄｉｕｍｓｐ。，Ｌｅｉｏｓｐｈａｅｒｉｄｉａ ｓｐｐ。，Ｍｉｃｒｈｙｔｒｉｄｕｍ ｓｐ。，？Ａｃａｎｔｈ......
苏皖北部新元古代海相泥页岩、粉砂岩及燧石中富含微生物化石.其中,通过化学浸解法,从碎屑岩中获得14个形态属种的微生物化石;6个......
依据渤海湾湾顶南侧、古黄河三角洲河北省黄骅市北部地区13个钻孔岩芯材料微体古生物学研究,以及地球化学背景、沉积构造分析,本文......
简要报道东海陆架浙东坳陷西湖凹陷之宝石一井T4°地震反射层以下深部地层(井深3 447 m以下)的古生物资料,并探讨其年代地层属......
描述了湖北秭归县庙河村寒武系最底部(天竺山段)硅化微体化石13属16种,并论述了其地层意义.所有微体化石皆见于燧石切片中.此组合......
在淮北新元古代倪园组和九顶山组海相碳酸盐岩地层中,保存着许多燧石相微生物化石.通过对其形态结构、群落组合特征及埋藏保存状态......
通过对台湾岛以东(角点坐标为22°N,122°E;22°N,124°30′E;24°N,125°25′E;24°N,122°E)......
Vase-shaped microfossils(VSMs) described herein mainly occur as isolated individuals in thin bedded siltstone and silty ......
通过对牛坪剖面和新测的晓峰河剖面燧石结核和条带的切片研究，进一步证实峡东地区陡山沱组下部和上部分别含有不同的微体化石组合。......
Large amounts of microfossil records discovered in the seafloor black smoker chimney are reported from the Okinawa Troug......
Microfossils, carbonate lysocline and compensation depth in surface sediments of the northeastern So
Based on the quantitative analyses of abundance of planktonic foraminifera, benthic foraminifera, calcareous nannofossil......
软骨鱼类的微体化石具有区域甚至全球性的地层对比潜力,还可以用于有机成熟度的分析.贵州关岭中晚三叠世法郎组产数量丰富、类型繁......
采用光学显微镜以及扫描电镜对冲绳海槽海底黑烟囱样品进行研究，发现了大量的微生物化石，它们保留了完好的形态，主要有四种不同类型的......
贵州台江灯影组白云岩中发现了30～70 μm的锥形微体动物化石,它们具有典型的锥管状、似几丁质壳壁和平行纤维结构等生物结构,可能分......
记述了云南丽江县鸣音区阿冷初早泥盆世山江组(Lochkovian-Early Pragian)和阿冷初组(Middle-Late Pragian)棘鱼亚纲微体化石.这些......
Demonstrating the biogenicity of presumptive microfossils in the geological record often requires supporting chemical si......
