下扬子区早三叠世风暴沉积及其特征Character of ternpestites (storm deposit) in the Lower Triassic of the Lower Yangtze Region
王文彬
摘要(Abstract)：
<正> 早三叠世,下扬子区为位于华北古陆与华夏古陆之间的陆表海,其中发育一套以碳酸盐岩为主的海相沉积物。近年来,笔者在该区(图1)工作期间,发现在早三叠世时,沿皖南到苏南的广大区域内,风暴沉积作用产生的特征十分显著,风暴岩广为发育。
关键词(KeyWords)：
基金项目(Foundation):
作者(Author): 王文彬
DOI: 10.19839/j.cnki.dcxzz.1990.02.003
参考文献(References)：
- [1] 汪贵翔,1984:安徽海相三叠系。安徽科技山版社。
- [2] 孟祥化,1986:华北古浅海碳酸盐风暴沉积和丁家滩相序模式。沉积学报,4卷2期。
- [3] Aigner. T., 1982: Cyclic and Event Stratification. Springer-Verlag Berlin Heidelberg, New York.
- [4] Harms,J. C.,Southard, J. B., Spearing, D. R. & Walker, R. B., 1975: Depositional environments as interpreted from primary sedimentary structures and stratification sequences. Short Course Soc. econ. Paleont. Miner., Tulsa, No. 2, Dallas.
- [5] Harms, J. C., Southard, J. B. & Walker, R. G., 1982: Structures and sequences in clastic rocksShort Course Soc. econ. Paleont. Miner., Tulsa, No. 9, Calgary.
- [6] Donald, J. P., Swift, Alberto G.,Figueiredo,Jr., Freeland, G. L. and Oertel, G. G., 1983: Hummocky Cross-stratification and Megaripples: A Geological Double Standard? Journal of sedimentary Petrology, vol. 53, no. 4．
- [7] Seilacher,A.,1964: Biogenic Sedimentary Structures. in Imbrie, J., and Newell, N. D., eds.: Approaches to Paleoecology. New York, John Wiley & Sons.
- [8] Seilacher, A., 1967: Bathymetry of trace fossils. Marine Geology, Vol. 5．
- [9] 殷鸿福等,1986:中国三叠系古生物地理区系。中国古生物学会第十三、十四届学术年会论文选集,安徽科技出版社。
- [10] 张国栋等,1989:早、中三叠世下扬子海沉积盆地研究。地质学报,63卷2期。