| 关于珠江口盆地BY7-1-1井上、下第三系界线的讨论 |
| |
| 引用本文： | 雷作淇.关于珠江口盆地BY7-1-1井上、下第三系界线的讨论[J].地层学杂志,1999,23(2). |
| |
| 作者姓名： | 雷作淇 |
| |
| 作者单位： | 中国海洋石油南海东部公司,广东,广州,510240 |
| |
| 摘 要： | 根据多门类古生物（钙质超微、浮游有孔虫、沟鞭藻和孢粉化石）的研究结果，证明珠江口盆地最南部的ＢＹ７－１－１井珠海组时代归属晚渐新世无疑，因而证实秦国权（１９９２）所定、并由此推论到整个盆地的早中新世“珠海组”界线及时代应予修正。
|
| 关 键 词： | 时代归属，珠海组，珠江口盆地，广东，第三系 |
Discussion on the Upper-Lower Tertiary Boundary in Well BY7-1-1 of the Pearl River Mouth Basin |
| |
| Lei Zuoqi.Discussion on the Upper-Lower Tertiary Boundary in Well BY7-1-1 of the Pearl River Mouth Basin[J].Journal of Stratigraphy,1999,23(2). |
| |
| Authors: | Lei Zuoqi |
| |
| Abstract: | According to the multiple palaeontological (nannofossil, planktonic foraminifera,
dinoflagellate and palynomorph) studies,it is no doubt that the Zhuhai Formation of Well BY7 1 1,
in the southern part of the Pearl River Mouth Basin,belongs to Late Oligocene.Then the boundary
and age of the “Zhuhai Formation”,considered to be Early Miocene by Qin Guoquan (1992) and
applied to the whole basin,should be corrected. |
| |
| Keywords: | Tertiary Zhuhai Formation Pearl River Mouth Basin Guangdong |
| 本文献已被 万方数据 等数据库收录！ |
