Sedimentary facies of the late Middle Eocene Pondaung Formation (central Myanmar) and the palaeoenvironments of its Anthropoid Primates
Sedimentary facies of the late Middle Eocene Pondaung Formation (central Myanmar) and the palaeoenvironments of its Anthropoid Primates
复制标题
中始新世晚期Pondaung组（缅甸中部）沉积相及其类人灵长类动物的古环境
DOI：
10.1016/s1631-0683(02)00020-9
复制
发表时间：
2002
影响因子：
1.1
通讯作者：
J. Jaeger
中科院分区：
文献类型：
--
作者：
A. Soe;Myitta;S. T. Tun;A. Aung;T. Thein;B. Marandat;S. Ducrocq;J. Jaeger
含灵长类动物的Pondaung组（缅甸中部的西北部）主要由砂岩和杂色粘土的旋回层序组成，可分为12个岩相，并可归为7个相组合。这些已建立的相组合代表了河流-三角洲环境的沉积。灵长类动物遗骸出现在洼地填充沉积物中，有时出现在成土成因的碳酸盐结核中，也出现在Pondaung组上部的小决口通道沉积物中。与这些灵长类动物相关的沉积相有助于了解它们的形态解剖特征。引用这篇文章：A.N. Soe等人，C. R. Palevol 1（2002）153-160.
The primate-bearing Pondaung Formation (northwestern part of central Myanmar) is mainly composed of cyclic sequences of sandstones and variegated clays that are divisible into 12 lithofacies and are grouped under seven facies associations. These established facies associations represent the deposition in a fluvio-deltaic environment. The anthropoid primate remains occur in swale-fill sediments, sometimes in carbonate nodules of pedogenetic origin and also, in small crevasse channel deposits of the upper part of the Pondaung Formation. The sedimentary facies associated to these anthropoid primates contribute to the understanding of their morpho-anatomic features. To cite this article: A.N. Soe et al., C. R. Palevol 1 (2002) 153–160.