Sr-bearing zoisite and epidote in ultra-high pressure (UHP) metamorphic rocks from the Su-Lu province, eastern China: An important Sr reservoir under UHP conditions

American Mineralogist

Volumn 83, Issue 3-4, 1998, Pages 240-247

  Nagasaki, Akiko ^a   Enami, Masaki ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

APATITE; BINARY ALLOYS; CALCIUM ALLOYS; CERIUM COMPOUNDS; CRYSTALS; FELDSPAR; LANTHANUM OXIDES; LUTETIUM COMPOUNDS; METAMORPHIC ROCKS; MICA; NEODYMIUM COMPOUNDS; RARE EARTHS; STRONTIUM; STRUCTURAL GEOLOGY;

EASTERN CHINA; ECLOGITES; PARTITION COEFFICIENT; REE CONTENT; ULTRA HIGH PRESSURE (UHP); ULTRA-HIGH-PRESSURE METAMORPHIC ROCKS; WHITE MICA; WHOLE ROCKS;

POTASSIUM COMPOUNDS;

ECLOGITE; EPIDOTE; STRONTIUM; ZOISITE;

CHINA;

EID: 0031814676     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-1998-3-407     Document Type: Article

References (31)

1. Bence, A.E. and Albee, A.L. (1968) Empirical correction factors for the electron microanalysis of silicates and oxides. Journal of Geology, 76, 382-403.
2. Brastad, K. (1985) Sr metasomatism, and partition of Sr between the mineral phases of a meta-eclogite from Bjørkedalen, west Norway. Tschermaks Mineralogische und Petrographische Mitteilungen, 34, 87-103.
3. Cong, B., Zhang, R., Li, S., Zhai, M., Wang, S., Chen, C., and Ishiwatari, A. (1992) Preliminary study of isotope chronology of eclogites in northern Jiangsu and eastern Shandong Provinces, China. In Commemorative Association for Professor Yukio Matsumoto, Ed., Exploration of Volcanoes and Rocks in Japan, China and Antarctica, p. 411-417. Semura Furoppi Press, Yamaguchi.
4. Dollase, W.A. (1968) Refinement and comparison of the structures of zoisite and clinozoisite. American Mineralogist, 53, 1882-1898.
5. _(1971) Refinement of the crystal structures of epidote, allanite and hancockite. American Mineralogist, 56, 447-464.
6. Enami, M. and Banno, S. (1980) Zoisite-clinozoisite relations in low- to medium-grade high-pressure metamorphic rocks and their implications. Mineralogical Magazine, 43, 1005-1013.
7. Enami, M., Suzuki, K., Zhai, M., and Zheng, X. (1993a) The chemical Th-U-total Pb isochron ages of Jiaodong and Jiaonan metamorphic rocks in the Shandong Peninsula, eastern China. The Island Arc, 2, 104-113.
8. Enami, M., Zang, Q., and Yin, Y. (1993b) High-pressure eclogites in northern Jiangsu-southern Shandong province, eastern China. Journal of Metamorphic Geology, 11, 589-603.
9. Enami, M., Cong, B., Yoshida, T., and Kawabe, I. (1995) A mechanism for Na incorporation in garnet: An example from garnet in orthogneiss from the Su-Lu terrane, eastern China. American Mineralogist, 80, 475-482.
10. Exley, R.A. (1980) Microprobe studies of REE-rich accessory minerals: Implications for Skye granite petrogenesis and REE mobility in hydrothermal systems. Earth and Planetary Science Letters, 48, 97-110.
11. Getty, S.R. and Selverstone, J. (1994) Stable isotopic and trace element evidence for restricted fluid migration in 2 GPa eclogites. Journal of Metamorphic Geology, 12, 747-760.
12. 2- epidotes in metagreywacke-quartzofeldspathic schist, Southern Alps, New Zealand. American Mineralogist, 69, 490-498.
13. Griffin, W.L. and Brueckner, H.K. (1985) REE, Rb-Sr and Sm-Nd studies of Norwegian eclogites. Chemical Geology, 52, 249-271.
14. Hickmott, D.D., Sorensen, S.S., and Rogers, P.S.Z. (1992) Metasomatism in a subduction complex: Constraints from microanalysis of trace elements in minerals from garnet amphibolite from the Catalina Schist. Geology, 20, 347-350.
15. Hirajima, T., Zhang, R., Li, J.J., and Cong, B. (1992) Nyböite from the Donghai area, Jiangsu Province, eastern China. Mineralogical Magazine, 56, 37-46.
16. Ishiwatari, A., Hirajima, T., Enami, M., Hiramatsu, N., Zhao, Z.Y., Wang, Q., Zhai, M., Cong, B., Zhang, R., Banno, S., and Ishizaka, K. (1992) Eclogites in Shandong Province and Jiangsu Province, China: 1991 survey report. In Commemorative Association for Professor Yukio Matsomoto, Ed., Exploration of Volcanoes and Rocks in Japan, China and Antarctica, p. 393-409. Semura Furoppi Press, Yamaguchi (in Japanese).
17. Ishizaka, K., Hirajima, T., and Zheng, X. (1994) Rb-Sr dating for the Jiaodong gneiss of the Su-Lu ultra-high pressure province, eastern China. The Island Arc, 3, 232-241.
18. Kato, T., Enami, M., and Zhai, M. (1997) The ultrahigh-pressure (UHP) marble and eclogite in the Su-Lu UHP terrane, eastern China. Journal of Metamorphic Geology, 15, 169-182.
19. Kretz, R. (1983) Symbols of rock-forming minerals. American Mineralogist, 68, 277-279.
20. Morishita, T. and Suzuki, K. (1993) XRF analyses of the Mitsuhashi granite in the Shitara area, Aichi Prefecture. Bulletin Nagoya University. Furukawa Museum, No. 9, 77-90 (in Japanese with English abstract).
21. Mottana, A. (1986) Blueschist-facies metamorphism of manganiferous schists: A review of the alpine occurrences. In B.W. Evans and E.H. Brown, Eds., Blueschists and Eclogites, p. 267-299. Geological Society of America Memoir 164.
22. Okay, A. (1995) Paragonite eclogites from Dabie Shan, China: Re-equilibration during exhumation? Journal of Metamorphic Geology, 13, 449-460.
23. Perseil, E.A. (1990) Sur la présence du strontium dans les minérallisations manganésifères de Falotta et de Parsettens (Grisons-Suisse) - Evolution des paragenèses. Schweizerische Mineralogische und Petrographische Mitteillungen, 70, 315-320.
24. Schmidt, M.W. and Poli, S. (1994) The stability of lawsonite and zoisite at high pressures: Experiments in CASH to 92 kbar and implications for the presence of hydrous phases in subducted lithosphere. Earth and Planetary Science Letters, 124, 105-118.
25. Shannon, R.D. (1976) Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallographica, A32, 751-767.
26. Sorensen, S.S. and Grossman, J.N. (1989) Enrichment of trace elements in garnet amphibolites from a paleo-subduction zone: Catalina Schist, southern California. Geochimica et Cosmochimica Acta, 53, 3155-3177.
27. Wallis, S.R., Ishiwatari, A., Hirajima, T., Ye, K., Guo, J., Nakamura, D., Kato, T., Zhai, M., Enami, M., Cong, B., and Banno, S. (1997) Occurrence and field relationships of UHP meta-granitoid and coesite eclogite in the Su-Lu terrane, eastern China. Journal of Geological Society of London, 154, 45-54.
28. Yang, J. (1991) Eclogites, garnet pyroxenites and related ultrabasics in Shandong and northern Jiangsu of east China, p. 99. Geological Publishing House, Beijing (in Chinese with English abstract).
29. Yu, X. (1990) Geologic Map of China, 1: 5,000,000 with explanatory text, p. 73. Geological Publishing House, Beijing (in Chinese).
30. Zhang, R. and Liou, J.G. (1994) Coesite-bearing eclogite in Henan Province, central China: Detailed petrography, glaucophane stability and P-T path. European Journal of Mineralogy, 6, 217-233.
31. Zhang, R., Hirajima, T., Banno, S., Cong, B., and Liou, J.G. (1995) Penology of ultrahigh-pressure rocks from the southern Su-Lu region, eastern China. Journal of Metamorphic Geology, 13, 659-673.