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Coesite from quartz-jadeitite in the Dabie Mountains, Eastern China

Published online by Cambridge University Press:  05 July 2018

Wen Su ,
Shutong Xu ,
Laili Jiang  and
Yican Liu
Wen Su
Affiliation:
Anhui Institute of Geology Hefei, 230001, P. R. China
Shutong Xu
Affiliation:
Anhui Institute of Geology Hefei, 230001, P. R. China
Laili Jiang
Affiliation:
Anhui Institute of Geology Hefei, 230001, P. R. China
Yican Liu
Affiliation:
Anhui Institute of Geology Hefei, 230001, P. R. China
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Extract

The Dabie Mountains is a collisional orogen between the North China and Yantze Continental plates. It is composed, from south to north, of the foreland fold and thrust belt alternated with molasse basin, the subducted cover and basement of the Yangtze continental plate, the meta-ophiolitic melange belt, the forearc meta-flysch nappe (bounded by southward and northward thrust belts) in which there may be a buried volcanic arc and a relict back-arc basin (Fig. 1A) (Xu et al., 1992a, 1994).

Keywords

coesitejadeitequartz-jadeititeEastern China
Type
Short Communications
Information
Mineralogical Magazine , Volume 60 , Issue 401 , August 1996 , pp. 659 - 662
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1996

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References

Okay, A.I. (1978) Sodic pyroxenes from metabasites in the Eastern Mediterranean. Contrib. Mineral. Petrol, 68, 659—75.CrossRefGoogle Scholar
Okay, A.I., Xu, S. and Sengor, A.M.C. (1989) Coesite from the Dabie Shan eclogites, Central China. Eur. J. Mineral., 1, 595—8.CrossRefGoogle Scholar
Su Wen, Xu Shutong, Laili, Jiang and Yican, Liu (1995) Characteristics of jadeitite and associated eclogite in Henchangchong-Miaozhuyiu area, Qianshan. Geology of Anhui, 5, 7—21.Google Scholar
Wang, X., Liou, J.G. and Mao, H.K. (1989) Coesite- bearing eclogites from the Dabie Mountains in Central China. Geology, 17, 1085—8.2.3.CO;2>CrossRefGoogle Scholar
Wang, X. and Liou, J.G. (1991), Regional ultrahigh- pressure coesite-eclogite terrane in Central China: Evidence from country rocks, gneiss, marble, and metapelite. Geology, 19, 933—6.Google Scholar
Xu, S., Su, W., Liu, Y., Jiang, L., Ji, S., Okay, A.I. and Sengor, A.M.C. (1991) Diamonds form high-pressure metamorphic rocks in Eastern Dabie Mountains. Chinese Science Bulletin, 2, 140—5.Google Scholar
Xu, S., Jiang, L., Liu, Y. and Zhang, H. (1992a) Tectonic framework and evolution of the Dabie Mountains in Anhui, Eastern China. Acta Geologica Sinica, 66, 1—14.Google Scholar
Xu, S., Okay, A.I., Ji, S., Sengor, A.M.C., Su, W., Liu, Y. and Jiang, L. (1992ft) Diamonds from Dabie Shan metamorphic rocks and its implication for tectonic setting. Science, 256, 80—2.Google Scholar
Xu, S., Liu, Y., Jiang, L., Su, W. and Ji, S. (1994) Tectonic Regime and Evolution of Dabie Mountains (in Chinese with English abstract), Science Press, Beijing.Google Scholar
Zhai, M., Cong, B., Zhao, Z., Wang, C. and Li, J. (1992) High pressure jadeitic quartzite from Dabie eclogite belt and its geological implication. Chinese Science Bulletin, 37. 1013—5 (in Chinese).Google Scholar