Hostname: page-component-848d4c4894-8bljj Total loading time: 0 Render date: 2024-07-02T11:14:07.714Z Has data issue: false hasContentIssue false
  • English
  • Français

Coesite from Mengzhong eclogite at Dhonghai county, northeastern Jiangsu province, China

Published online by Cambridge University Press:  05 July 2018

T. Hirajima ,
A. Ishiwatari ,
B. Gong ,
R. Zhang ,
S. Banno  and
T. Nozaka
T. Hirajima
Affiliation:
Department of Geology and Mineralogy, Kyoto University, Kyoto, 606, Japan
A. Ishiwatari
Affiliation:
Department of Earth Sciences, Kanazawa University, Kanazawa, 920, Japan
B. Gong
Affiliation:
Institute of Geology, Academia Sinica, P.O. Box 634, Beijing, China
R. Zhang
Affiliation:
Institute of Geology, Academia Sinica, P.O. Box 634, Beijing, China
S. Banno
Affiliation:
Department of Geology and Mineralogy, Kyoto University, Kyoto, 606, Japan
T. Nozaka
Affiliation:
Department of Geology and Mineralogy, Kyoto University, Kyoto, 606, Japan
Get access Rights & Permissions [Opens in a new window]

Abstract

Coesite has been found as an inclusion in garnet from the Mengzhong eclogite in Donghai county, northeastern Jiangsu province, eastern China. The host eclogite occurs closely associated with regionally developed gneiss and was formed under P-T conditions of about 810°C and more than 28 kbar.

Keywords

coesiteeclogitegarnetgneissJiangsuChina
Type
Mineralogy and Petrology
Information
Mineralogical Magazine , Volume 54 , Issue 377 , December 1990 , pp. 579 - 583
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1990

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Chopin, C. (1984) Coesite and pure pyrope in high-grade blueschists of the Western Alps: a first record and some consequences. Contrib. Mineral. Petrol. 86, 107-18.CrossRefGoogle Scholar
Chopin, C. (1987) Very-high-pressure metamorphism in the Western Alps: implications for subduction of continental crust. Phil. Trans. R. Soc. Lond. A321, 183-97.Google Scholar
Enami, M. and Zang, Q. (1988) Magnesian staurolite in garnet-corundum rocks and eclogite from the Donghai district, Jiangsu province, east China. Amer. Mineral. 73, 48-56.Google Scholar
Enami, M. and Zang, Q. (1990) Quartz pseudomorphs after coesite in eclogites from Shandong Province, east China. Ibid. 75, 381-6.Google Scholar
Enami, M., Wang, S., Zang, Q., and Hiraiwa, I. (1986) Eclogites from the Donghai district, Jiangsu province, east China. Nagoya University Museum Bull. 2, 55-70 (in Japanese with English abstracts).Google Scholar
Kretz, R. (1983) Symbols for rock-forming mineral. Amer. Mineral. 68, 27-9.Google Scholar
Leake, B. E. (1978) Nomenclature of the amphiboles. Ibid. 63, 1023-52.Google Scholar
Liu, R. X., Ma, B. L., Zhang, Z. Z., Zhang, Z. M., and Yang, H. M. (1989) Geologic features of the tectonic melange in northern Jiangsu-southern Shandong region and lithologic column. Seism. Geol. 11, 47-54. (C)Google Scholar
Ma, B. L. and Zhang, Z. Z. (1988) The features of the paired metamorphic belts and evolution of paleotectonics in the east part of Dabie mountains. Ibid. 10, 19-28. (C)Google Scholar
Mirwald, P.W., and Massonne, H. J. (1980) Quartz-coesite transition and the comparative friction measurements in piston-cylinder apparatus using talcalsimag-glass (TAG) and NaCl high pressure cell, a discussion. Neues Jahrb. Mineral. Mh., 469-77.Google Scholar
Mori, T. and Kanehira, K. (1984) X-ray energy spectrometry for electron-probe analysis. J. Geol. Soc. Japan. 90, 271-85.CrossRefGoogle Scholar
Okay, A. I., Shutong, X., and Sengor, A. M. C. (1989) Coesite from the Dabie Shan eclogites, central China. Eur. Jour. Mineral. 1, 595-8.CrossRefGoogle Scholar
Powell, R. (1985) Regression diagnostic and robust regression in geothermometer/geobarometer calibration: the garnet-clinopyroxene geothermometre revisited. J. metamorphic Geol. 3. 231-43.CrossRefGoogle Scholar
Sclar, C. B., Carrison, L. C., and Schwartz, C. M., (1962) Optical crystallography of coesite. Amer. Mineral. 47, 1292-302.Google Scholar
Smith, D. C. (1984) Coesite in clinopyroxene in the Caledonides and its implications for geodynamics. Nature, 310, 641-4.CrossRefGoogle Scholar
Smith, D. C. (1988) A review of the peculiar mineralogy of the ‘Norwegian coesite-eclogite province', with crystal-chemical, petrological, geochemical and geodynamical notes and an extensive bibliography. In Eclogites and eclogitefacies rocks (Smith, D. C., ed.), Amsterdam, Elsevier Science Publishers.Google Scholar
Smyth, J. R. and Hatton, C. J., (1977) A coesite-sani dine grospydite from the Roberts Victor kimberlite. Earth Planet. Sci. Lett. 34, 284-90.CrossRefGoogle Scholar
Tectonic map compiling group, Institute of Geology, Academia Sinica (1974) A preliminary note on the basic tectonic features and their development in china. Sci. Geol. Sinica. 1, 1-17. (C)Google Scholar
Wang, X., Lieu, J. G., and Mao, H. K. (1989) Coesite-bearing eclogite from the Dabie Mountains in central China. Geology, 17, 1085-8.2.3.CO;2>CrossRefGoogle Scholar
Wang, Z. (1986) On division of the metamorphosed strata in the Jiaonan Uplift and its tectonic evolution. In Proceeding of international symposium on Precambrian crustal evolution (tectonics) (ed. by Geol. Soc. of China), Geol. Pub. House, 208-17 (in Chinese).Google Scholar
Yang, J. and Smith, D. C. (1989) Evidence for a former sanidine-coesite-eclogite at Lanshantou, east China, and the recognition of the Chinese ‘Su-Lu coesiteeclogite province’. Third International Eclogite Conference; Oxford, Blackwell Scientific Publications, p. 26.Google Scholar
Zhiqin, X. (1987) Etude tectonique et microtectonique de la chaine paleozoique et triasique des Quilings (Chine). These de doctorat, Univ. Sci. Tech. Languedec, Montpellier.Google Scholar
(C): Chinese with English abstract.Google Scholar