我国西南地区三叠系的下界
陈楚震
摘要(Abstract)：
<正> 西南地区(指鄂西、川、黔、桂和滇东等地)三叠系和二叠系绝大多数是继承性的沉积。过去传统地认为两者之间有平行不整合的间断面,由于近年来国内外发现了二叠纪、三叠纪生物混生的化石层,遂重新认识二叠系和三叠系的分界问题。
关键词(KeyWords)：
基金项目(Foundation):
作者(Author): 陈楚震
DOI: 10.19839/j.cnki.dcxzz.1978.02.007
参考文献(References)：
- 中国科学院南京地质古生物研究所,1974:西南地区地层古生物手册。科学出版社。
- 王钰、陈楚震、陆麟黄,1963:贵州西南部三叠纪地层。全国地层会议学术报告汇编,黔南地层现场会议。科学出版社。
- 刘路,1964:陕南秦岭东段地区几种海相早三叠世瓣鳃类化石。古生物学报,12卷,2期。
- 陈楚震、粱希洛、李蔚裱,1961:云南东南部几个三叠系剖面的探讨。地质学报,41卷,3-4期。
- 赵金科,1959:广西西部下三叠纪菊石。中国古生物志,第145号(新乙种9号)。
- 殷鸿福,1962:贵州三叠纪生物地层问题。地质学报,42卷,2,3期。
- Diener, C., 1912: The Trias of the Himalayas. Mem. Geol. Surv. India, Vol. 36, No. 2．
- Griesbach, C. L., 1880: Palaeontological notes on the Lower Trias of the Himalayas, Rec. Geol. Surv. India, Vol. 13, No. 2．
- Kiparisova, L. D. et al., 1973: The Triassic system in the U. S. S. R.In Logan. A. and Hills, L. V. (edit.), The Permian and Triassic Systems and their Mutual Boundary. Canad. Soc. Petrol. Geol. Mem. Vol. 2．
- Kozar, H., 1974: Zur Altersstellung des Zechstein Kulkes (Ca1) innerhalb der "tethyalen" Permgliederung. Freibeiger Forsch. Leipzig. H. C. 298．
- --1977: Die Lage der Perm/Trias-Grenze and die nderung der Faunen und Floren im Perm/Trias-Grenzboreich. Feil: 1． Ibid., H. C. 326．
- Kummel, B., 1970: Ammonites from the Kathwai Member, Mianwali Formatien, Salt Range, West Pakistan. In Kummel, B. and Teichert, C. (edit.), Stratigraphic Boundary Problems: Permian and Triassic of West Pakistan. Univ. Press Kansas,
- --and Teichert, C., 1970: Stratigraphy and Palaeontology of the Permian-Triassie Boundary Beets, Salt Range and Trans-Indus Ranges, West Pakistan. Ibid.
- Nakazawa, K. et al., 1970: Prelknimary report on the Permo-Trias of Kashmir, India, Mem. Fac. Sci., Kyoto Univ., Ser. Geol. Mineral., Vol. 39, No. 2．
- --, 1975: The Upper Permian and the Lower Triassic in Kashmir, India. Ibid. Vol. ??42, No. 1．
- Newell, N. D., 1973: The Very Last Moment of the Paleozoic Era. In Logan, A. and Hills, L. V. (edit.), The Permian and Triassic Systems and their Mutual Boundary. Canad. Soc. Petrol. Geol., Mem., Vol. 2．
- Spath, L. F., 1934: Catalogue Fossil Cephalopod in the British Museum. Pt Ⅳ: The Ammonoides of the Trias.
- Teichert, C. et Kummel, B, 1972: Permian-Triassic Boundary in the kap Stosch Area, East grecnland. Bull. Canadian Petro. Geol., Vol. 20, No. 4．
- Tozer, E. T., 1967: A standard for Triassic Time. Bull. Geol. Surv. Canada, Vol. 156．
- Waterhouse, J. B., 1973: An OPhiceratid ammonoid from the New Zealand Permian and its impli-cations for the Permian-Triassic Boundary. Geol. Mag. Vol. 110, No. 4．
- --, and Gupta, V. J., 1977: Permian faunal zones and Correlations of the Himalayas. Bull. Ind. Geol. Asso., Vol. 10, No. 2．