柴达木盆地北缘晚石炭世地层 |
|
关键词: |
基金项目: |
|
摘要点击次数: 2517 |
全文下载次数: 2045 |
摘要: |
THE LATE CARBONIFEROUS STRATA FROM NORTH MARGIN OF QAIDAM BASIN |
The paper deals with the late Carboniferous strata from north margin of Qaidam basin. The Late Carboniferous sequence has been established and the strata is subdivided as follows:Upper Carboniferous upper part: Zhabusagaxiu Formation Upper member: Pseudoschwagerina Zone ii. Eoparafusulina-Zellia subzone i. Sphaeroschwagerina subzoneDietyoclostus taiyuanfuensis-Eliva lyra assemblage zone Lower member:Triticites paraarcticus-Quasifusulina paracompacta assemblage Marginifera-Choristites palovi assemblage zone Upper Carboniferous Lower part: Keluke Formation 4. member:Fusulina-Fusulinella assemblage zoneAlexenia reticulatus-Brachythyrina strangwaysi assemblage zone 3. member;Profusulinella-Pseudostaffella qinghaiensis assemblage zone 1-2. member: Choristites gobicus assemblage zoneEostaf fella subsolana-Pseudowedekindellina prolixa assemblage zone The writer also gives a correlation of the Late Carboniferous strata is home and the Character of this fauna is analysed. |
HE Guang-tian,WANG Zheng-ji,ZHAN Li-pei,ZHU Xiu-fang.1987.THE LATE CARBONIFEROUS STRATA FROM NORTH MARGIN OF QAIDAM BASIN[J].Acta Geoscientica Sinica,9(3):141-158. |
查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
|
|