K-Ar and 40Ar/39Ar phengite ages of Sanbagawa schist clasts from the Kuma Group, central Shikoku, southwest Japan

Island Arc

Volumn 18, Issue 2, 2009, Pages 282-292

  Nuong, Nguyen D ^a   Itaya, Tetsumaru ^a   Hyodo, Hironobu ^a   Yokoyama, Kazumi ^b  

^a OKAYAMA UNIVERSITY OF SCIENCE   (Japan)

^b DEPARTMENT OF BOTANY   (Japan)

Author keywords

40Ar 39Ar age; Argon closure system; Exhumation tectonics; K Arage; Kuma Group; Phengite; Sanbagawa schist clasts

Indexed keywords

AMPHIBOLITE; CONGLOMERATE; EXHUMATION; LITHOLOGY; METAMORPHISM; PHENGITE; POTASSIUM-ARGON DATING;

ASIA; EURASIA; FAR EAST; HONSHU; JAPAN; KANTO MOUNTAINS; SHIKOKU;

EID: 66849124714     PISSN: 10384871     EISSN: 14401738     Source Type: Journal    
DOI: 10.1111/j.1440-1738.2008.00621.x     Document Type: Article

References (50)

1. Aoki K., Iizuka T., Hirata T., Maruyama S. & Terabayashi M. 2007. Tectonic boundary between the Sanbagawa belt and the Shimanto belt in central Shikoku, Japan. Journal of the Geological Society of Japan 113, 171-83.
2. Aoya M. 2001. P-T-D path of eclogite from the Sambagawa belt deduced from combination of petrological and microstructual analyses. Journal of Petrology 42, 1225-48.
3. Aoya M., Tsuboi M. & Wallis S. R. 2006. Origin of eclogitic metagabbro mass in the Sambagawa belt: Geological and geochemical constraints. Lithos 89, 107-34.
4. Aoya M., Uehara S., Matsumoto M., Wallis S. R. & Enami M. 2003. Subduction-stage pressure-temperature path of eclogite from the Sambagawa belt: Prophetic record for oceanic-ridge subduction. Geology 31, 1045-8.
5. Banno S. & Sakai C. 1989. Geology and metamorphic evolution of the Sanbagawa metamorphic belt, Japan. In Daly J. S., Cliff R. A. & Yardley B.W. D. (eds). Evolution of Metamorphic Belts, pp. 519-32. Geological Society, Special Publication 47. Blackwell Scientific Publication, Oxford.
6. Banno S., Sakai C. & Higashino T. 1986. Pressure-temperature trajectory of the Sanbagawa metamorphism deduced from garnet zoning. Lithos 19, 51-63.
7. 9Ar mineral age constraints. Journal of Metamorphic Geology 9, 605-18.
8. Engebretson D. C., Cox A. & Gordon R. G. 1985. Relative plate motions between ocean and continental plates in the Pacific basin. Geological Society of America Special Paper 206, 1-59.
9. Faure M. 1983. Eastward ductile shear during the early tectonic phase in the Sanbagawa belt. Journal of the Geological Society of Japan 89, 319-29.
10. Gouzu C., Itaya T., Hyodo H. & Ahmad T. 2006a. Cretaceous isochron ages from K-Ar and Ar-Ar dating of eclogitic rocks in the Tso Morari complex, western Himalaya, India. Gondwana Research 9, 426-40.
11. 40Ar-free phengite in ultrahigh-pressure metamorphic rocks from the Lago di Cignana area, Western Alps. Lithos 92, 418-30.
12. Hara I., Hide K., Takeda K., Tsukuda E., Tokura M. & Shiota T. 1977. Tectonic movements in the Sanbagawa metamorphic belt. In Hide K. (ed.). The Sanbagawa Belt, pp. 307-90. Hiroshima University Press, Hiroshima.
13. Hirota Y. 1990. Clasts of metamorphic rocks within the Eocene Kuma Group in the Kamegamori area, central Shikoku, Japan. Geological Report of Shimane University 9, 37-47 (in Japanese with English Abstract).
14. Hyodo H., Itaya T. & Matsuda T. 1995. Temperature measurement of small minerals and its precision using laser heating. Bulletin of Research Institute of Natural Sciences, Okayama University of Science 21, 3-6 (in Japanese with English Abstract).
15. 39Ar age dating in the research reactor at Kyoto University. Journal of Mineralogy, Petrology and Economic Geology 94, 329-37.
16. Isozaki Y. 1996. Anatomy and genesis of a subduction - related orogen: A new view of geotectonic subdivision and evolution of the Japanese Islands. Island Arc 5, 289-320.
17. Isozaki Y. & Itaya T. 1990. Chronology of Sanbagawa metamorphism. Journal of Metamorphic Geology 8, 401-11.
18. Itaya T. & Fujino M. 1999. K-Ar age-chemistry-fabric relations of phengite from the Sanbagawa high-pressure schists, Japan. Island Arc 8, 523-36.
19. Itaya T., Hyodo H. & Fukui S. 1993. Numerical experiments for recovery of reversed thermal structure in arc-trench system: New constraints on orogenic process. Memoirs of the Geological Society of Japan 42, 351-67 (in Japanese with English Abstract).
20. Itaya T., Nagao K., Inoue K., Honjou Y., Okata T. & Ogata A. 1991. Ar isotope analysis by a newly developed mass spectrometric system for K-Ar dating. Mineralogical Journal 15, 203-21.
21. Itaya T. & Takasugi H. 1988. Muscovite K-Ar ages of the Sanbagawa schists, Japan and argon depletion during cooling and deformation. Contributions to Mineralogy and Petrology 100, 281-90.
22. Kashima N., & Takechi K. 1996. Fission-track age of tuffs from the Kuma Group, the Ishizuchi Tertiary system, Shikoku, Japan. Journal of Mineralogy, Petrology and Economic Geology 91, 196-200 (in Japanese with English Abstract).
23. Kubota Y. & Takeshita T. 2007. Paleocene large-scale faulting along the Median Tectonic Line, western Shikoku, Japan. Island Arc 17, 129-51.
24. Maruyama S. 1997. Pacific-type orogeny revisited: Miyashiro-type orogeny proposed. Island Arc 6, 91-120.
25. Matsuo H. 1981. On the phytofossil floras from the acidic rocks of the Late Cretaceous age in southwest Japan. Memoir of Ehime University, Section D, Science 9, 31-8 (in Japanese with English Abstract).
26. Miyashita A. & Itaya T. 2002. K-Ar age and chemistry of phengite from the Sanbagawa schists in the Kanto Mountains, Central Japan, and their implication for exhumation tectonics. Gondwana Research 5, 837-48.
27. Monie P., Faure M. & Maluski H. 1987. First Ar/Ar dating of the high-pressure Mesozoic metamorphism of Sanbagawa (SW Japan). Compte Rendu Academie Science Paris, Serie 2 304, 1221-5.
28. Nagai K. 1957. The upper Eocene flora of the Kuma Group, Shikoku. Memoir of Ehime University, Section II 2, 73-82.
29. Nagai K. 1972. The Eocene Kuma Group, Shikoku. Memoir of Ehime University, Science Series D 7, 1-7 (in Japanese with English Abstract).
30. Nagao K., Nishido H., Itaya T. & Ogata K. 1984. K-Ar age determination method. Bulletin of Hiruzen Research Institute 9, 19-38 (in Japanese with English Abstract).
31. Narita K., Yamaji A., Tagami T., Kurita H., Obuse A. & Matsuoka K. 1999. Depositional age of the Tertiary Kuma Group, Shikoku and its significance. Journal of the Geological Society of Japan 105, 305-8 (in Japanese with English Abstract).
32. Nishimura Y. 1998. Geotectonic subdivision and areal extent of the Sangun belt, Inner Zone of Southwest Japan. Journal of Metamorphic Geology 16, 129-40.
33. Nuong N. D., Itaya T. & Nishimura Y. 2008. Age (K-Ar phengite)-temperature-structure relations: A case study from the Ishigaki high-pressure schist belt, southern Ryukyu Arc, Japan. Geological Magazine 145, 1-8.
34. Okamoto K., Shinjoe H., Katayama I., Terada K., Sano Y. & Johnson S. 2004. SHRIMP U-Pb zircon dating of quartz-bearing eclogite from the Sanbagawa Belt, south-west Japan: Implications for metamorphic evolution of subducted protolith. Terra Nova 16, 81-9.
35. Ota T., Terabayashi M. & Katayama I. 2004. Thermobaric structure and metamorphic evolution of the Iratsu eclogite body in the Sanbagawa Belt, central Shikoku, Japan. Lithos 73, 95-126.
36. 39Ar step-heating spectra. Geochimica et Cosmochimica Acta 62, 123-41.
37. Steiger R. & Jäger E. 1977. Subcommission on geochronology: Convention on the use of decay constants in geo- and cosmo-chronology. Earth and Planetary Science Letters 36, 359-62.
38. T aira A., K atto J., T ashiro M., O kamura M. & K odama K. 1988. The Shimanto belt in Shikoku - Evolution of Cretaceous to Miocene accretionary prism. Modern Geology 12, 5-46.
39. 39Ar mineral age constraints for the tectonothermal evolution of the Sanbagawa metamorphic belt, central Shikoku, Japan: A Cretaceous accretionary prism. Tectonophysics 185, 111-39.
40. 39Ar mineral ages within metamorphic clasts from the Kuma Group (Eocene), central Shikoku, Japan: Implications for tectonic development of the Sanbagawa accretionary prism. Lithos 28, 69-84.
41. Takasu A., Wallis S. R., Banno S. & Dallmeyer R. D. 1994. Evolution of the Sanbagawa metamorphic belt. Lithos 33, 119-34.
42. Takeshita H., Gouzu C. & Itaya T. 2004. Chemical features of white micas from the Piemonte calc-schists, western Alps and implications for K-Ar ages of metamorphism. Gondwana Research 7, 457-66.
43. Takeshita T., Tanaka H. & Itaya T. 2000. K-Ar ages of the 'Ishizuchiyama Tertiary System' in western Shikoku, Japan and their implication. Journal of the Geological Society of Japan 106, 308-11 (in Japanese with English Abstract).
44. Uehara S. & Aoya M. 2005. Thermal model for approach of a spreading ridge to subduction zones and its implications for high P/high T metamorphism: Importance of subduction vs ridge-approach ratio. Tectonics 24, TC4007, doi:10.1029/2004TC001715.
45. Villa I. M. 1998. Isotopic closure. Terra Nova 10, 42-7.
46. Wallis S. R. 1990. The timing of folding and stretching in the Sanbagawa belt: The Asemigawa region, central Shikoku. Journal of the Geological Society of Japan 96, 345-52.
47. Wallis S. R., Banno S. & Radvanec M. 1992. Kinematics, structure and relationship to metamorphism of the east-west flow in the Sanbagawa Belt, southwest Japan. Island Arc 1, 176-85.
48. Yagi K. 2002. Exhumation tectonics revealed by amphibole zoning, quartz microstructures and phengite K-Ar ages of the Sanbagawa metamorphic rocks in central Shikoku, southwest Japan. PhD Thesis, Hiroshima University, Hiroshima.
49. Yokoyama K. & Itaya T. 1990. Clasts of high-grade Sanbagawa schist in middle Eocene conglomerates from the Kuma group, central Shikoku, south-west Japan. Journal of Metamorphic Geology 8, 467-74.
50. Yoshida T. 1984. Tertiary Ishizuchi Cauldron, Southwestern Japan Arc; formation by ring fracture subsidence. Journal of Geophysical Research 89, 8510-9802.