| 贵州北部下奥陶统牙形石生物地层 |
| |
| 引用本文： | 毛家仁. 贵州北部下奥陶统牙形石生物地层[J]. 贵州工业大学学报(自然科学版), 1992, 0(3) |
| |
| 作者姓名： | 毛家仁 |
| |
| 作者单位： | 贵州工学院地质系 |
| |
| 摘 要： | 由于贵州北部下奥陶统碳酸盐岩石中发现大量牙形石,本文分析了该地层中牙形石动物群的分布特点,在黔北的下奥统建立了11个牙形石生物地层带。文中将这些牙形石带与国内外下奥陶统的牙形石带作了对比。这一成果对于贵州北部下奥陶统的研究,提供了微体化石资料。
|
| 关 键 词： | 黔北 牙形石带 下奥陶统 |
THE CONODONT BIOSTRATIGRAPHY OF THE LOWER ORDOVICIAN IN NORTHERN GUIZHOU |
| |
| Mao Jiaren. THE CONODONT BIOSTRATIGRAPHY OF THE LOWER ORDOVICIAN IN NORTHERN GUIZHOU[J]. Journal of Guizhou University of Technology(Natural Science Edition), 1992, 0(3) |
| |
| Authors: | Mao Jiaren |
| |
| Abstract: | A great amount of conodonts are discovered in the carbonatite stratum of the lower ordovician in Northern Guizhou and the distrabutive features of the conodont's animal groups in this stratum are analysed. Eleven stratum of conodont zones are established for the lower ordovician in Northern Guizhou. A comparison between these conodont zones and those around the world is made. This achievement provides the microfossil materials for the study of the lower ordovician in Northern Guizhou. |
| |
| Keywords: | northern Guizhou conodont zone lowoer ordovician |
| 本文献已被 CNKI 等数据库收录！ |
