...
首页> 外文期刊>Facies >Facies clustering in deep-water successions of the Magura zone of the Outer Western Carpathians: implications for interpretation of submarine-fan environments
【24h】

Facies clustering in deep-water successions of the Magura zone of the Outer Western Carpathians: implications for interpretation of submarine-fan environments

机译:西部喀尔巴阡山脉Magura地区深水演替中的相聚类:对海底扇形环境解释的意义

获取原文
           

摘要

Statistical analysis of facies clustering in deep-water successions in combination with their facies characteristics has been applied to interpretation of the depositional sub-environment of two selected sedimentary sequences, which expose the Upper Eocene Kýčera Member of the Zlín Formation of the Rača Unit and the Middle Eocene–Lower Oligocene Racibor Formation of the Krynica (Oravská Magura) Unit of the Magura Zone of the Outer Western Carpathians. Clustering patterns of three bed-by-bed variables, namely coarse division thickness, coarse division thickness percentages, and basal grain size were analyzed. Apart from coarse division thickness percentages of the Kýčera Member section, all the datasets passed the Hurst K test and, according to their facies characteristics, revealed the lobe-interlobe motif. Although the employment of this technique confirmed the advantages of its practical utilization in interpretation of submarine fan environments, its widespread application is limited to good exposures where adequate quantity and quality of data is available.
机译:对深水演替中的相聚类及其相特征进行统计分析已用于解释两个选定沉积层序的沉积亚环境,这揭示了拉恰单元Zlín组的上始新世Kýčera成员和西部喀尔巴阡山脉Magura地区的Krynica(OravskáMagura)单元的中始新世-下渐新世Racibor组。分析了三个逐层变量的聚类模式,即粗划分厚度,粗划分厚度百分比和基础晶粒尺寸。除了Kýčera成员剖面的粗略划分厚度百分比外,所有数据集都通过了Hurst K检验,并且根据它们的相特征,揭示了叶间瓣基序。尽管采用此技术证实了其在解释海底风机环境中的实际应用优势,但其广泛应用仅限于具有足够数量和质量数据的良好暴露环境。

著录项

  • 来源
    《Facies》 |2012年第2期|p.217-227|共11页
  • 作者

    Sidónia Kötelešová;

  • 作者单位
  • 收录信息
  • 原文格式 PDF
  • 正文语种
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号