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The Devonian System in China

Published online by Cambridge University Press:  01 May 2009

Yang Shih-Pu
Affiliation:
Shi-pu Yang, Geological College, Wuhan Kiang P'an, Museum of Geology, Beijing Hung-fei Hou, Institute of Geology, Beijing
P'an Kiang
Affiliation:
Shi-pu Yang, Geological College, Wuhan Kiang P'an, Museum of Geology, Beijing Hung-fei Hou, Institute of Geology, Beijing
Hou Hung-Fei
Affiliation:
Shi-pu Yang, Geological College, Wuhan Kiang P'an, Museum of Geology, Beijing Hung-fei Hou, Institute of Geology, Beijing

Summary

The Devonian System of China occurs in the Tianshan–Hingan* Geosyncline of North China, the Yangtze Paraplatform of South China and in the geosynclinal areas of West China. Devonian formations are entirely absent from the Sino-Korean Paraplatform and the Tarim Platform, but along the border of the Tarim Basin and the slopes of Qilianshan (Chilienshan) are continental sequences rich in vertebrate and plant fossils. On the basis of differences in biostratigraphic characteristics the Devonian is divisible into 8 regions: 1. Junggar–Hingan (Dzungar–Khingan), 2. South Tianshan (South Tienshan), 3. Qilianshan (Chilienshan), 4. Longmenshan (Lungmenshan), 5. South China, 6. South-eastern China, 7. West Sichuan–North Xizang (West Szechuan-North Tibet), 8. Himalaya–West Yunnan.

Using both lithology and fossil content, five principal facies (types) may be further differentiated: 1. Hingan type (eugeosynclinal facies), 2. Baoxin type (miogeosynclinal facies), 3. Xiangzhou type (platform near-shore facies), 4. Nandan type (platformal off-shore facies), 5. Cuifengshan (Chuifeng shan) type (continental facies).

The Devonian of South China occurs in various facies, but has a well-defined principal stratotype. It has been divided by Chinese geologists into eight stages, two in the Upper Devonian, two in the Middle Devonian and four in the Lower Devonian.

The Devonian sequences of the geosynclinal regions of West China are characterized by facies which contain graptolites and tentaculites, and have largely been affected by regional metamorphism. The Devonian biota of the Junggar–Hingan Region is essentially an endemic one, but it is associated with a few European and North American elements. Marine pyroclastics are the principal rocks. General stratigraphical columns of those regions are given with a correlation with other parts of China. The continental Devonian of China is unique especially in the light of its vertebrate content. Red sandstones are widespread in the Lower Devonian, and intercalated with argillaceous limestone and mudstone. This sequence is rich in endemic East Asiatic faunal elements including agnatha (Galeaspida, Polybranchiaspida), Antiarchi, etc. Middle and Upper Devonian lithostratigraphic units consist principally of light coloured quartzose sandstone formations in Southeastern China, with some red beds in South and North China, while their fauna and flora are cosmopolitan in character. Their exact geological ages vary, however, as clearly shown in the South China region, especially towards the top of the Upper Devonian (with Asterolepis) and in the early Middle Devonian (with Bothriolepis).

Type
Research Article
Copyright
Copyright © Cambridge University Press 1981

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References

Chang, K. (= Zhang, G.) 1978. The Antiarchs from the Early Devonian of Yunnan. Vertebr. Palasiat. 16 (3), 147–86.Google Scholar
Hou, H. 1959. Devonian brachiopod fossils from Northeast China. Acta Palaeont. Sin. 7 (2), 121–60.Google Scholar
Hou, H. 1965. Early Carboniferous brachiopods from the Mengkungao Formation of Gieling, Central Hunan, and discussion of the Lower Boundary of the Carboniferous. Prof. Pap. Acad. Geol. Sci., Ministry of Geology, Beijing.Google Scholar
Hou, H. 1978. Devonian Stratigraphy of South China. Professional Papers to the Symposium on the Devonian System of South China, 1974, 214–30. Beijing: Geological Press.Google Scholar
Hou, H. & Xian, S. 1975. The Lower and Middle Devonian Brachiopods from Kwangsi and Kweizhou. Prof. Pap. Strat. & Palaeont. No. 1, 185, pls. 1–32.Google Scholar
Hou, H., Xiang, L., Lai, C. & Lin, B. 1979. Advances in the Paleozoic stratigraphy of Tien Shan–Khingan Region. Acta Strat. Sin. 2 (3), 175–87.Google Scholar
Hou, H., Wang, S., Goa, L., Xian, S., Bai, S., Coa, X., P'an, K. & Lio, W. 1979. The Devonian System of China. In Stratigraphy of China (Abstract). Papers submitted to the Second All-China Stratigraphic Congress, 1979, 1922.Google Scholar
Huang, C. (= T. K. Huang) 1978. An outline of the tectonic characteristics of China. Eclogae geol. Helv. 71 611–35.Google Scholar
Kuo, S. 1976. In Palaeontological Atlas of North China, Part of Inner Mongolia, 1. Beijing: Geological Press.Google Scholar
Lee, J. S. 1939. The Geology of China London: Murby.Google Scholar
Li, X. & Cai, C. 1979. Devonian Flora of China. Acta Strat. Sin. 2 (3), 90–5.Google Scholar
Liao, W. 1978. The Subdivision and Correlation of the Devonian Stratigraphy of S.W. China. Professional Papers to the Symposium on the Devonian System of South China, 1974, 193213. Beijing: Geological Press.Google Scholar
Liu, T. & P'an, K. 1958. Devonian Fishes from Wutung Series near Nanking, China. Palaeont. Sin., new series C, 15, 141, pls 1–10.Google Scholar
Liu, Y. 1975. Lower Devonian Agnathans of Yunnan and Sichuan. Vertebrata Palasiat. 13 (4), 202–16Google Scholar
Mu, D. 1978. On the Devonian Tentaculites Zones of South China. Professional papers to the Symposium on the Devonian System of South China, 1974, 270–9. Beijing: Geological Press.Google Scholar
P'an, K. 1964. Some Devonian and Carboniferous Fishes from South China. Acta Palaeont. Sin. 12 (1), 139–68, 10 figs., 8 pls.Google Scholar
P'an, K. 1981. Devonian Antiarch Biostratigraphy of China. Geol. Mag. 118 6975.Google Scholar
P'an, K. 1978. Devonian Continental Sedimentary Formations of South China. Professional Papers to the Symposium on the Devonian of South China, 1974, 240–69. Beijing: Geological Press.Google Scholar
Shen, Y. 1975. On the occurrence of the Primitive Ammonites Fauna from Nandan County, Kwangsi and its Significance. Prof. Pap. Strat. and Palaeont. No. 1, 86104, pls. 1–2.Google Scholar
Sun, Y. & Shen, Y. 1965. On the Late Upper Devonian Ammonite fauna of the Wocklumeria beds of South Kweichow and its stratigraphical significance. Proc. Pap. Acad. Geol. Sci. Google Scholar
Terman, M. J. (principal compiler). 1974. Tectonic Map of China and Mongolia (1:5,000,000), Geol. Soc. Amer. Google Scholar
Tien, C. 1938. The Devonian Brachiopoda of Hunan. Paleont. Sin., new series B, 4, 192 pp.Google Scholar
Wang, C. & Wang, Z. 1978. Early and Middle Devonian Conodonts of Kwangsi and Yunnan. Professional Papers to the Symposium on the Devonian System of South China, 1974, 334–45. Beijing: Geological Press.Google Scholar
Wang, X. 1977. The discovery of the Latest Silurian and Early Devonian monograptids from Qinzhou, Guangxi and its significance. Acta Geol. Sin. 2 190205.Google Scholar
Wang, Y. 1956. Some new brachiopoda from the Yukiang Formation of southern Kwangsi Province. Acta Palaeont. Sin. 2 190206.Google Scholar
Wang, Y. & Yu, C. (eds.). 1963. Devonian System of China. Sci. Rep. Comm. Strat. China. Google Scholar
Wang, Y. 1974. Advances in the Devonian Biostratigraphy of South China. Mem. Nanking Inst. Geol. Palaeont. No. 6.Google Scholar
Wu, H. 1977. Comments on new genera and species of Silurian-Devonian trilobites in S.W. China and their significance. Acta Palaeont. Sin. 16 (1), 117–25.Google Scholar
Xiang, L., Xing, Y., Zhao, Y. & Yeh, S. 1975. Early Devonian graptolite-bearing formation and its palaeontological features at Baoxing County, Sichuan. Acta Geol. Sin. No. 2, 126–35.Google Scholar
Yang, S., P'an, K. & Hou, H. 1979. The Devonian System of China. Acta Geol. Sin., 3 192202.Google Scholar
Yi, Y. & Hsiang, L. 1975. Some Middle Devonian Trilobites from Nandan County, Kwangsi. Prof. Pap. Strat. Palaeont. No. 1, 105–10, pls. 1–3.Google Scholar
Yoh, S. & Bai, S. 1978. Devonian Stratigraphy of Dale, Xiangzhou area, Kwangsi. Professional Papers to the Symposium on the Devonian System of South China, 1974, 4362. Beijing: Geological Press.Google Scholar