| DETERMINATION OF TECTONIC EVOLUTION OF A SEDIMENTARY BASIN FROM SANDSTONE COMPONENTS |
| |
| 作者姓名： | Lei SHAO Chuanlian LIU and Karl STATTEGGER Laboratory of Marine Geology Tongji University Shanghai China E-mail: lshaok@online.sh.cn Institute of Geoscience University of Kiel Germany |
| |
| 作者单位： | Lei SHAO1，Chuanlian LIU1，and Karl STATTEGGER2 1 Laboratory of Marine Geology，Tongji University，Shanghai 200092，China，E-mail: lshaok@online.sh.cn 2 Institute of Geoscience，University of Kiel，Germany |
| |
| 基金项目： | the National Natural Science Foundation of China (No.49999560),the NKBRSF(G2000078500)and Foundation for University
Key T |
| |
| 摘 要： | 1 INTRODUCnONThe comPonents of terrigenous sedimenop rocks indicate not only provenance information, but alsotoctOnic evolution of basin. The chdrical composition of the soure rOCks is probaby the major conttDon the chendstry of sedimentny rocks although this can be greaily modified by subsequent Processes(Rollinson l993). Thus, through exndning Petrological and chendcal comPosihons of tenigenoussedlinmp rocks, the comPonentS of the provenance or somee rOCks - which are conunnly a fun…
|
DETERMINATION OF TECTONIC EVOLUTION OF A SEDIMENTARY BASIN FROM SANDSTONE COMPONENTS |
| |
| Lei SHAO,Chuanlian LIU,and Karl STATTEGGER Laboratory of Marine Geology,Tongji University,Shanghai ,China,E-mail: lshaok@online.sh.cn Institute of Geoscience,University of Kiel,Germany.DETERMINATION OF TECTONIC EVOLUTION OF A SEDIMENTARY BASIN FROM SANDSTONE COMPONENTS[J].International Journal of Sediment Research,2001,16(4). |
| |
| Authors: | Lei Shao Chuanlian LIU Karl STATTEGGER |
| |
| Abstract: | Terrigenous sedimentary rocks are the dominant rock types in continental sedimentary basin, the components of these rocks are mainly controlled by source rocks. Through systematically analyzing the components of terrigenous sedimentary rocks, the tectonic evolution of a sedimentary basin can be reconstructed. The Turpan Basin was examined using sandstone petrological and geochemical methods. The consistency of the petrographical and geochemical results shows that the tectonic evolution of the basin can be subdivided into four stages: the first stage covers the Permian; the second stage the Triassic; the third stage from the Lower Jurassic to Upper Jurassic and the fourth stage from the Cretaceous to Tertiary. The components of sandstones among these stages are different, which reflect the influence of tectonics movements on the evolution of the basin and surrounding areas. |
| |
| Keywords: | Sedimentary basin Tectonic evolution Terrigenous sediment Sandstone |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
