期刊文献+

红层砾石组分是区域地层对比的良好标志──以赣西北中─晚第三纪的砂砾岩为例 被引量:9

Composition of gravel in the red beds as a good mark in the correlation of regional stratigraphy
原文传递
导出
摘要 根据赣西北中─晚第三纪陆相紫红色砂砾岩岩性横向上不太稳定的特点,提出砾石成分的来源和成因特征可作为区域地层对比的标志,因为砾石成分作为风化和搬运的最终产物,它与基底母岩区是密不可分,又相互影响。 The composition of gravel is considered to be a good mark in the correlation of regional stratigraphy in this paper, based on the unstablity of continental red sand gravel during the Middle-Late Tertiary in northwestern Jiangxi. The composition of peddle is regarded as the final product of detrition and transportation. If is closely related to the hasal parent rocks and effected by or has effects on the latter. Hence, making a thorough investigation of the source and genetic characters of gravel is the foundation of correlation.
出处 《地层学杂志》 CSCD 北大核心 1995年第4期294-298,共5页 Journal of Stratigraphy
关键词 砾石组分 区域地层 对比 晚第三纪 中第三纪 composition of gravel regional stratigraphical correlation Middli-Late Tertiary Jiangxi
  • 引文网络
  • 相关文献

参考文献3

  • 1蔡雄飞,岩相古地理,1994年,2期,42页 被引量:1
  • 2夏祖葆,岩相古地理,1990年,3期,47页 被引量:1
  • 3孙永传,碎屑岩沉积相和沉积环境,1986年 被引量:1

同被引文献87

引证文献9

二级引证文献31

;
使用帮助 返回顶部