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U–Pb ages of Miocene near-trench granitic rocks of the Southwest Japan arc: implications for magmatism related to hot subduction

Published online by Cambridge University Press:  07 November 2019

Hironao Shinjoe Open the ORCID record for Hironao Shinjoe [Opens in a new window] ,
Yuji Orihashi  and
Ryo Anma
Hironao Shinjoe*
Affiliation:
Tokyo Keizai University, 1-7-34 Minami-cho Kokubunji, Tokyo185-0021, Japan
Yuji Orihashi
Affiliation:
Department of Earth and Environmental Sciences, Faculty of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Amori036-8561, Japan
Ryo Anma
Affiliation:
Graduate School of Technology, Industrial and Social Sciences, Tokushima University, 2-1 Minami-josanjima, Tokushima770-8506, Japan
*
Author for correspondence: Hironao Shinjoe, Email: [email protected]
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Abstract

We present a new dataset of zircon U–Pb ages that document igneous activity in the SW Japan arc during middle Miocene time and discuss its relationship with the opening of the Japan Sea, Philippine Sea plate migration, and subduction of the young hot lithosphere of the Shikoku Basin. Precursory magmatism, characterized by dike and stock intrusions, started c. 15.6 Ma in both Kyushu and the Kii Peninsula. Most plutonism occurred between 15.5 and 13.5 Ma in an area 600 km long and 150 km wide. No along-arc trend was recognized in the U–Pb ages of igneous activity near the trench. Our data indicate that all near-trench middle Miocene igneous activity occurred immediately after the opening of the Japan Sea ceased, i.e. after 16 Ma, implying that melt extraction and the emplacement of granites in the near-trench region had some influence on the back-arc opening. Our data also imply that the trench–trench–trench-type triple junction between the Japan arc and the Izu–Bonin–Mariana arc must have reached the east side of the Kii Peninsula by 15.6 Ma. The wide distribution of contemporaneous magmatic activity along the arc requires a trench-parallel heat source, such as the subduction of a trench-parallel ridge or a young and highly segmented ridge–fracture zone system in addition to the hot wedge mantle condition related to the opening of Japan Sea.

Keywords

zirconPhilippine Sea plateJapan Seafelsic rocks
Type
Original Article
Information
Geological Magazine , Volume 158 , Special Issue 1: Subduction zone processes and crustal growth mechanisms at Pacific-Rim continental margins: modern and ancient analogues , January 2021 , pp. 47 - 71
Copyright
© Cambridge University Press 2019

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References

Akatsuka, T, Obata, M and Yokose, H (1999) Formation of layered structure in the Murotomisaki gabbroic complex, especially picrite gabbro, Kochi Prefecture, Japan: quantitative evaluation of crystal accumulation. Journal of the Geological Society of Japan 105, 771–88.CrossRefGoogle Scholar
Ali, JR and Hall, R (1995) Evolution of the boundary between the Philippine Sea plate and Australia: palaeomagnetic evidence from eastern Indonesia. Tectonophysics 251, 251–75. doi: 10.1016/0040-1951(95)00029-1. CrossRefGoogle Scholar
Amano, K (1991) Multiple collision tectonics of the South Fossa Magna in central Japan. Modern Geology 15, 315–29.Google Scholar
Anderson, T (2002) Correction of common lead in U–Pb analyses that do not report 204Pb. Chemical Geology 192, 59–79.CrossRefGoogle Scholar
Anma, R (1997) Oblique diapirism of the Yakushima Granite in the Ryukyu Arc, Japan. In Granite: From Segregation of Melt to Emplacement Fabrics (eds Bouchez, JL, Hutton, DHW and Stephens, WE), pp. 295–318. Dordrecht: Springer.10.1007/978-94-017-1717-5_18CrossRefGoogle Scholar
Anma, R, Armstrong, R, Orihashi, Y, Ike, S, Shin, K-C, Kon, Y, Komiya, T, Ota, T, Kagashima, S, Shibuya, T, Yamamoto, S, Veloso, EE, Fannin, M and Herve, F (2009) Are the Taitao granites formed due to subduction of the Chile ridge? Lithos 113, 246–58.CrossRefGoogle Scholar
Anma, R, Kawano, Y and Yuhara, M (1998) Compositional zoning and its implication in a toroidal circulation inside the Yakushima pluton, SW Japan. Memoirs of the National Institute of Polar Research 53, 157–76.Google Scholar
Anma, R and Orihashi, Y (2013) Shallow-depth melt eduction due to ridge subduction: LA-ICPMS U-Pb igneous and detrital zircon ages from the Chile Triple Junction and the Taitao Peninsula, Chilean Patagonia. Geochemical Journal 47, 149–65.10.2343/geochemj.2.0243CrossRefGoogle Scholar
Anma, R and Sokoutis, D (1997) Experimental pluton shapes and tracks above subduction zones. In Granite: From Segregation of Melt to Emplacement Fabrics (eds Bouchez, JL, Hutton, DHW and Stephens, WE), pp. 319–34. Dordrecht: Springer.10.1007/978-94-017-1717-5_19CrossRefGoogle Scholar
Aramaki, S and Hada, S (1965) Geology of the central and southern parts of the Acid Igneous Complex (Kumano Acidic Rocks) in Southeastern Kii Peninsula. Journal of the Geological Society of Japan 71, 494–512.10.5575/geosoc.71.494CrossRefGoogle Scholar
Clift, PD, Carter, A, Nicholson, U and Masago, H (2013) Zircon and apatite thermochronology of the Nankai Trough accretionary prism and trench, Japan: sediment transport in an active and collisional margin setting. Tectonics 32, 377–95.CrossRefGoogle Scholar
Dai, K, Tsusue, A and Honma, H (1993) Petrological study of granitic rocks from the Kashiwajima-Okinoshima district in the southwestern part of Kochi Prefecture. Journal of Mineralogy, Petrology and Economic Geology 88, 247–64.CrossRefGoogle Scholar
Defant, MJ and Drummond, MS (1990) Derivation of some modern arc magmas by melting of young subducted lithosphere. Nature 347, 662–5.CrossRefGoogle Scholar
DeLong, SE, Schwarz, WM and Anderson, RN (1979) Thermal effects of ridge subduction. Earth and Planetary Science Letters 44, 239–46.CrossRefGoogle Scholar
Fujita, K, Ogawa, Y, Yamaguchi, S and Yaskawa, K (1997) Magnetotelluric imaging of the SW Japan forearc – a lost paleoland revealed? Physics of the Earth and Planetary Interiors 102, 231–8.10.1016/S0031-9201(96)03260-8CrossRefGoogle Scholar
Furukawa, Y and Tatsumi, Y (1999) Melting of a subducting slab and production of high-Mg andesite magmas: unusual magmatism in SW Japan at 13–15 Ma. Geophysical Research Letters 26, 2271–74.CrossRefGoogle Scholar
Geological Survey of Japan (2015) Seamless Digital Geological Map of Japan 1: 200,000. 29 May version. Tokyo: Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology.Google Scholar
Hall, R (2002) Cenozoic geological and plate tectonic evolution of SE Asia and the SW Pacific: computer-based reconstructions and animations. Journal of Asian Earth Sciences 20, 353–431.CrossRefGoogle Scholar
Hall, R, Ali, JR, Anderson, CD and Baker, SJ (1995) Origin and motion history of the Philippine sea plate. Tectonophysics 251, 229–50.10.1016/0040-1951(95)00038-0CrossRefGoogle Scholar
Harada, K (1961) Some studies on xenoliths from Onigajo, Mie Prefecture. Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 45, 231–38.CrossRefGoogle Scholar
Hayashida, A and Itoh, Y (1984) Paleoposition of Southwest Japan at 16 Ma: implication from paleomagnetism of the Miocene Ichishi Group. Earth and Planetary Science Letters 68, 335–42. doi: 10.1016/0012-821X(84)90164-X. CrossRefGoogle Scholar
Hibbard, JP and Karig, DE (1990) Alternative plate model for the early Miocene evolution of the southwest Japan margin. Geology 18, 170–4.2.3.CO;2>CrossRefGoogle Scholar
Hoshi, H (2018a) Miocene clockwise rotation of Southwest Japan. Journal of the Geological Society of Japan 124, 675–91.CrossRefGoogle Scholar
Hoshi, H (2018b) Kanto Syntaxis: when did it begin to grow?. Journal of the Geological Society of Japan 124, 805–17.CrossRefGoogle Scholar
Hoshi, H, Iwano, H, Danhara, T and Iwata, N (2015b) Dating of altered mafic intrusions by applying a zircon fission track thermochronometer to baked country rock, and implications for the timing of volcanic activity during the opening of the Japan Sea. Island Arc 24, 221–31.10.1111/iar.12108CrossRefGoogle Scholar
Hoshi, H, Iwano, H and Yoshida, T (2003) Fission-track dating of the Shionomisaki Igneous Complex, Kii Peninsula, Japan. Journal of the Geological Society of Japan 109, 139–50.CrossRefGoogle Scholar
Hoshi, H, Kamiya, N and Kawakami, Y (2013) Instantaneous paleomagnetic record from the Miocene Kozagawa Dike of the Kumano Acidic Rocks, Kii Peninsula, Southwest Japan: cautionary note on tectonic interpretation. Island Arc 22, 395–409.CrossRefGoogle Scholar
Hoshi, H, Kato, D, Ando, Y and Nakashima, K (2015a) Timing of clockwise rotation of Southwest Japan: constraints from new middle Miocene paleomagnetic results. Earth, Planets and Space 67, 92.CrossRefGoogle Scholar
Hoshi, H and Sano, M (2013) Paleomagnetic constraints on Miocene rotation in the central Japan Arc. Island Arc 22, 197–213.CrossRefGoogle Scholar
Hoshi, H, Tanaka, D, Takahashi, M and Yoshikawa, T (2000) Paleomagnetism of the Nijo Group and its implication for the timing of clockwise rotation of Southwest Japan. Journal of Mineralogical and Petrological Sciences 95, 203–15.CrossRefGoogle Scholar
Iida, K, Iwamori, H, Orihashi, Y, Park, T, Jwa, Y-J, Kwon, S-T, Danhara, T and Iwano, H (2015) Tectonic reconstruction of batholith formation based on the spatiotemporal distribution of Cretaceous–Paleogene granitic rocks in southwestern Japan. Island Arc 24, 205–20.CrossRefGoogle Scholar
Ishihara, S (1977) The magnetite-series and ilmenite-series granitic rocks. Mining Geology 27, 293–305.Google Scholar
Iwamori, H (1998) Transportation of H2O and melting in subduction zones. Earth and Planetary Science Letters 160, 65–80.CrossRefGoogle Scholar
Iwamori, H (2000) Thermal effects of ridge subduction and its implications for the origin of granitic batholith and paired metamorphic belts. Earth and Planetary Science Letters 181, 131–44.CrossRefGoogle Scholar
Iwano, H, Danhara, T, Hoshi, H, Sumii, T, Shinjoe, H and Wada, Y (2007) Simultaneity and similarity of the Muro Pyroclastic Flow Deposit and the Kumano Acidic Rocks in Kii Peninsula, southwest Japan, based on fission track ages and morphological characteristics of zircon. Journal of the Geological Society of Japan 113, 326–39.CrossRefGoogle Scholar
Iwano, H, Orihashi, Y, Hirata, T, Ogasawara, M, Danhara, T, Horie, K, Hasebe, N, Sueoka, S, Tamura, A, Hayasaka, Y, Katsube, A, Ito, H, Tani, K, Kimura, J, Chang, Q, Kouchi, Y, Haruta, Y and Yamamoto, K (2013) An inter-laboratory evaluation of OD-3 zircon for use as a secondary U–Pb dating standard. Island Arc 22, 382–94.10.1111/iar.12038CrossRefGoogle Scholar
Kano, K, Kato, H, Yanagisawa, Y and Yoshida, F (1991) Stratigraphy and geologic history of the Cenozoic of Japan. Report of the Geological Survey of Japan 274.Google Scholar
Kawachi, Y and Sato, T (1978) Orthoclase megacrysts in the Yakushima granite, southern Kyushu, Japan. Neues Jahrbuch für Mineralogie – Abhandlungen 132, 136–52.Google Scholar
Kawakami, Y and Hoshi, H (2007) A ring dike and a subhorizontal sheet intrusion in a volcano-plutonic complex: geology of the Kumano Acidic Rocks in the Owase-Kumano area, Kii Peninsula, Japan. Journal of the Geological Society of Japan 113, 296–309.CrossRefGoogle Scholar
Kawakami, Y, Hoshi, H and Yamaguchi, Y (2007) Mechanism of caldera collapse and resurgence: observations from the northern part of the Kumano Acidic Rocks, Kii peninsula, southwest Japan. Journal of Volocanology and Geothermal Research 167, 263–81.CrossRefGoogle Scholar
Kawano, Y, Anma, R and Yuhara, M (2007) Zoning defined by Sr-isotope initial ratio of the Yakushima granite pluton, Kagoshima. MAGMA 88, 1–16.Google Scholar
Kimura, K (1986) Stratigraphy and paleogeography of the Hidakagawa Group of the Northern Shinano Belt in the southern part of Totsugawa Village, Nara Prefecture, Southwest Japan. Journal of the Geological Society of Japan 92, 185–203.CrossRefGoogle Scholar
Kimura, G, Hashimoto, Y, Kitamura, Y, Yamaguchi, A and Koge, H (2014) Middle Miocene swift migration of the TTT triple junction and rapid crustal growth in southwest Japan: a review. Tectonics 33, 1219–38. doi: 10.1002/2014TC003531. CrossRefGoogle Scholar
Kimura, J-I, Stern, RJ and Yoshida, T (2005) Reinitiation of subduction and magmatic responses in SW Japan during Neogene time. Bulletin of Geological Society of America 117, 969–86. doi: 10.1130/B25565.1. CrossRefGoogle Scholar
Kitagawa, Y, Takahashi, M, Koizumi, N, Mizuochi, Y, Murase, A and Kawanishi, S (2009) Geological Data of the GSJ Boring Core at the Ichiura Observation Station. 1 CD-ROM. Tsukuba: Geological Survey of Japan, AIST. GSJ Openfile Report no. 510.Google Scholar
Louden, KE (1977) Paleomagnetism of DSDP sediments, phase shifting of magnetic anomalies, and rotations of the West Philippine Basin. Journal of Geophysical Research 82, 2989–3002. doi: 10.1029/JB082i020p02989. CrossRefGoogle Scholar
Ludwig, KR (2012) User’s Manual for Isoplot 3.75: A Geochronological Toolkit for Microsoft Excel. Berkeley, CA: Berkeley Geochronology Center, Special Publication no. 5, 75 pp.Google Scholar
Lukács, R, Harangi, S, Bachmann, O, Guillong, M, Danišík, M, Buret, Y, Quadt, A, Dunkl, I, Fodor, L, Sliwinski, J, Soós, I and Szepesi, J (2015) Zircon geochronology and geochemistry to constrain the youngest eruption events and magma evolution of the Mid-Miocene ignimbrite flare-up in the Pannonian Basin, eastern central Europe. Contributions to Mineralogy and Petrology 170, 1–26.10.1007/s00410-015-1206-8CrossRefGoogle Scholar
Marshak, RS and Karig, DE (1977) Triple junctions as a cause for anomalously near-trench igneous activity between the trench and volcanic arc. Geology 5, 233–6.2.0.CO;2>CrossRefGoogle Scholar
Maruyama, S (1997) Pacific-type orogeny revisited: Miyashiro-type orogeny proposed. Island Arc 6, 91–120.CrossRefGoogle Scholar
MITI (Ministry of International Trade and Industry) (1985) Report of Regional Geological Structure Survey ‘Nansatu’ Area. Tokyo: Ministry of International Trade and Industry, 180 pp.Google Scholar
MITI (Ministry of International Trade and Industry ) (1992) Report of Potential Investigation of Rare Metal Mineral Resources: The Yakushima Area, 1991. Tokyo: Ministry of International Trade and Industry, 171 pp.Google Scholar
Miura, D (1999) Arcuate pyroclastic conduits, ring faults, and coherent floor at Kumano caldera, Southwest Honshu, Japan. Journal of Volcanology and Geothermal Research 92, 271–94.CrossRefGoogle Scholar
Miura, D and Wada, Y (2007) Effects of stress in the evolution of large silicic magmatic systems: an example from the Miocene felsic volcanic field at Kii Peninsula, SW Honshu, Japan. Journal of Volcanology and Geothermal Research 167, 300–19.CrossRefGoogle Scholar
Miyake, Y (1985) MORB-like tholeiites formed within the Miocene forearc basin, Southwest Japan. Lithos 18, 23–34.CrossRefGoogle Scholar
Miyazaki, K, Ozaki, M, Saito, M and Toshimitsu, S (2016) 2e The Kyushu-Ryukyu Arc. In Geology of Japan (eds Moreno, T, Wallis, SR, Kojima, T and Gibbons, W), pp. 139–74. London: Geological Society of London.Google Scholar
Mizuno, A (1957) Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Nachi. Tokyo: Geological Survey of Japan, 37 pp.Google Scholar
Murakami, N, Imaoka, T and Uozumi, S (1989) Ring complex of the Cape of Ashizuri, and its mode of emplacement, Kochi prefecture, Southwest Japan. Monograph of the Association for the Geological Collaboration in Japan 36, 115–42.Google Scholar
Murata, M (1982) S-type and I-type granitic rocks of the Ohmine district, central Kii peninsula. Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 77, 267–77.10.2465/ganko1941.77.267CrossRefGoogle Scholar
Murata, M (1984) Petrology of Miocene I-type and S-type granitic rocks in the Ohmine district, central Kii peninsula. Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 79, 351–69.CrossRefGoogle Scholar
Murata, M and Yoshida, T (1985) Trace elements behavior in Miocene I-type and S-type granitic rocks in the Ohmine district, central Kii peninsula. Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 80, 227–45.CrossRefGoogle Scholar
Nakada, S (1983) Zoned magma chamber of the Osuzuyama Acid Rocks, Southwest Japan. Journal of Petrology 24, 471–94.CrossRefGoogle Scholar
Nakada, S and Takahashi, M (1979) Regional variation in chemistry of the Miocene intermediate to felsic magmas in the Outer Zone and the Setouchi Province of Southwest Japan. Journal of the Geological Society of Japan 85, 571–82.10.5575/geosoc.85.571CrossRefGoogle Scholar
Nakajima, T, Sawada, Y, Nakagawa, T, Hayashi, A and Itaya, T (1990) Paleomagnetic results and K-Ar dating on Miocene rocks in the northern part of Fukui Prefecture, Central Japan. Journal of Mineralogy, Petrology and Economic Geology 85, 45–59.10.2465/ganko.85.45CrossRefGoogle Scholar
Ogasawara, M (1997) K-Ar age and geochemical characteristics of the quartz-porphyry at Shimama, southern Tanegashima, and K-Ar age of a lamprophyre from northern Tanegashima: implications for Miocene igneous activities in the Outer Zone of Southwest Japan. Journal of Mineralogy, Petrology and Economic Geology 92, 454–64.CrossRefGoogle Scholar
Oikawa, T, Umeda, K, Kanazawa, S and Matsuzaki, T (2006) Unusual cooling of the Middle Miocene Ichifusayama Granodiorite, Kyushu, Japan. Journal of Mineralogical and Petrological Sciences 101, 23–8.CrossRefGoogle Scholar
Okino, K (1994) Evolution of the Shikoku Basin. Journal of Geomagnetism and Geoelectricity 46, 463–79.CrossRefGoogle Scholar
Okino, K, Ohara, Y, Kasuga, S and Kato, Y (1999) The Philippine Sea: new survey results reveal the structure and the history of the marginal basins. Geophysical Research Letters 26, 2287–90.CrossRefGoogle Scholar
Orihashi, Y, Inagaki, K, Hirata, T, Anma, R and Hirata, D (2000) Zircon REE composition and magma genesis of the Middle Miocene granitic rocks in the Outer Zone of Southwest Japan: on the possibility of slab melting. Chikyu Monthly Special 30, 14–21.Google Scholar
Orihashi, Y, Nakai, S and Hirata, T (2008) U-Pb age determinations for seven standard zircons by ICP-Mass Spectrometry coupled with frequency quintupled Nd-YAG (λ = 213 nm) laser ablation system: comparison with LA-ICP-MS zircon analyses with a NIST glass reference material. Resource Geology 58, 101–23.10.1111/j.1751-3928.2008.00052.xCrossRefGoogle Scholar
Otofuji, Y, Itaya, T and Matsuda, T (1991) Rapid rotation of southwest Japan: palaeomagnetism and K-Ar ages of Miocene volcanic rocks of southwest Japan. Geophysical Journal International 105, 397–405. doi: 10.1111/j.1365-246X.1991.tb06721.x. CrossRefGoogle Scholar
Otofuji, Y and Matsuda, T (1983) Paleomagnetic evidence for the clockwise rotation of Southwest Japan. Earth and Planetary Science Letters 62, 349–59. doi: 10.1016/0012-821x(83)90005-5. CrossRefGoogle Scholar
Otofuji, Y and Matsuda, T (1987) Amount of clockwise rotation of Southwest Japan: fan shape opening of the southwestern part of the Japan Sea. Earth and Planetary Science Letters 85, 289–301. doi: 10.1016/0012-821x(87)90039-2. CrossRefGoogle Scholar
Patino Douce, AE (1996) Effects of pressure and H2O content on the compositions of primary crustal melts. Transactions of the Royal Society of Edinburgh: Earth Science 87, 11–21.10.1017/S026359330000643XCrossRefGoogle Scholar
Pearce, JA, Harris, NBW and Tindle, AG (1984) Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. Journal of Petrology 25, 956–83.10.1093/petrology/25.4.956CrossRefGoogle Scholar
Raimbourg, H, Famin, V, Palazzin, G, Yamaguchi, A and Augier, R (2017) Tertiary evolution of the Shimanto belt (Japan): a large-scale collision in Early Miocene. Tectonics 36, 1317–37.CrossRefGoogle Scholar
Sato, T and Yamato Omine Research Group (YORG) (2006) Omine and Odai cauldrons: arcuate and semicircular faults, dike swarms and collapse structure in the central area of the Kii Mountains, Southwest Japan. Earth Science (Chikyu Kagaku) 60, 403–13.Google Scholar
Sawada, Y, Mishiro, Y, Imaoka, T, Yoshida, K, Inada, R, Hisai, K, Kondo, H and Hyodo, M (2013) K-Ar ages and paleomagnetism of the Miocene in the Izumo Basin, Shimane Prefecture. Journal of the Geological Society of Japan 119, 267–84.CrossRefGoogle Scholar
Sdrolias, M, Roest, WR and Müller, RD (2004) An expression of Philippine Sea plate rotation: the Parece Vela and Shikoku Basins. Tectonophysics 394, 69–86.CrossRefGoogle Scholar
Seno, T and Maruyama, S (1984) Paleogeographic reconstruction and origin of the Philippine Sea. Tectonophysics 102, 53–84.10.1016/0040-1951(84)90008-8CrossRefGoogle Scholar
Seton, M, Müller, RD, Zahirovic, S, Gaina, C, Torsvik, T, Shephard, G, Talsma, A, Gurnis, M, Turner, M, Maus, S and Chandler, M (2012) Global continental and ocean basin reconstructions since 200 Ma. Earth-Science Reviews 113, 212–70.CrossRefGoogle Scholar
Shibata, K (1978) Contemporaneity of Tertiary granites in the Outer Zone of Southwest Japan. Bulletin of the Geological Survey of Japan 29, 551–4.CrossRefGoogle Scholar
Shibata, K and Nozawa, T (1967) K-Ar ages of granitic rocks from the Outer Zone of southwest Japan. Geochemical Journal 1, 131–7.CrossRefGoogle Scholar
Shimoda, G and Tatsumi, Y (1999) Generation of rhyolite magmas by melting of subducting sediments in Shodo-Shima island, Southwest Japan, and its bearing on the origin of high-Mg andesites. Island Arc 8, 383–92.CrossRefGoogle Scholar
Shimoda, G, Tatsumi, Y, Nohda, S, Ishizaka, K and Jahn, BM (1998) Setouchi high-Mg andesites revisited: geochemical evidence for melting of subducting sediments. Earth and Planetary Science Letters 160, 479–92.10.1016/S0012-821X(98)00105-8CrossRefGoogle Scholar
Shin, K-C, Anma, R, Nakano, T, Orihashi, Y and Ike, S (2015) The Taitao ophiolite-granite complex, Chile: emplacement of ridge-trench intersection oceanic lithosphere on land and origin of calc-alkaline I-type granites. Episodes 38, 285–99.Google Scholar
Shinjoe, H (1997) Origin of the granodiorite in the forearc region of southwest Japan: melting of the Shimanto accretionary prism. Chemical Geology 134, 237–55.CrossRefGoogle Scholar
Shinjoe, H and Orihashi, Y (2017) Zircon U-Pb ages of Ohno volcanic rocks in eastern Kyushu. Journal of the Geological Society of Japan 123, 423–31.CrossRefGoogle Scholar
Shinjoe, H, Orihashi, Y and Sumii, T (2010) U-Pb zircon ages of syenitic and granitic rocks in the Ashizuri igneous complex, southwestern Shikoku: constraint for the origin of forearc alkaline magmatism. Geochemical Journal 44, 275–83.CrossRefGoogle Scholar
Shinjoe, H, Orihashi, Y, Wada, Y, Sumii, T and Nakai, S (2007) Regional variation of whole rock chemistry of the Miocene felsic igneous rocks in the Kii Peninsula, southwest Japan. Journal of the Geological Society of Japan 113, 310–25.CrossRefGoogle Scholar
Shinjoe, H, Shibata, T, Yoshikawa, M, Orihashi, Y and Sudo, M (2018) Near-trench alkaline basaltic magmatism in Miocene SW Japan. Goldschmidt Abstracts. https://goldschmidtabstracts.info/2018/2331.pdf.Google Scholar
Shinjoe, H, Shimoda, G, Fukuoka, T and Sumii, T (2005) Magnesian igneous enclave in the Ohmine Granitic Rocks of Kii Peninsula. Japanese Magazine of Mineralogical and Petrological Sciences 34, 15–23.CrossRefGoogle Scholar
Shinjoe, H and Sumii, T (2001) Catalog of the Middle Miocene igneous rocks in the forearc region of the Southwest Japan: (2) Shikoku district. Memoir of Human and Natural Sciences, Tokyo Keizai University 112, 51–91.Google Scholar
Shinjoe, H and Sumii, T (2003) Catalog of the Middle Miocene igneous rocks in the forearc region of the Southwest Japan: (2) Kyushu district. Memoir of Human and Natural Sciences, Tokyo Keizai University 115, 31–71.Google Scholar
Stacey, JS and Kramers, JD (1975) Approximation of terrestrial lead isotope evolution by a two-stage model. Earth and Planetary Science Letters 26, 207–21.CrossRefGoogle Scholar
Sumii, T (2000) K-A ranges of the Miocene granites in the Takatsuki-yama and the surrounding areas, southwestern Shikoku. Japanese Magazine of Mineralogical and Petrological Sciences 29, 67–73.10.2465/gkk.29.67CrossRefGoogle Scholar
Sumii, T, Uchiumi, S, Shinjoe, H and Shimoda, G (1998) Re-examination on K-Ar age of the Kumano Acidic Rocks in Kii Peninsula, Southwest Japan. Journal of the Geological Society of Japan 104, 387–94.10.5575/geosoc.104.387CrossRefGoogle Scholar
Sun, S-S and McDonough, WF (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. In Magmatism in the Ocean Basins (eds Saunders, D and Norry, MJ), pp. 313–45. Geological Society of London, Special Publication no. 42.Google Scholar
Taira, A (1988) The Shimanto belt in Shikoku, Japan: evolution of Cretaceous to Miocene accretionary prism. Modern Geology 12, 5–46.Google Scholar
Takahashi, M (1986a) Anatomy of a middle Miocene valley-type caldera cluster: geology of the Okueyama volcano-plutonic complex, southwest Japan. Journal of Volcanology and Geothermal Research 29, 33–70.CrossRefGoogle Scholar
Takahashi, M (1986b) Arc magmatism before and after the Japan Sea opening. In Development of the Japanese Islands: History As a Mobile Belt and the Present State (eds Taira, A and Nakamura, K), pp. 218–26. Tokyo: Iwanami Shoten.Google Scholar
Takahashi, M, Aramaki, S and Ishihara, S (1980) Magnetite-series/ilmenite-series vs. I-type/S-type granitoids. Mining Geology 8, 13–28.Google Scholar
Takahashi, M, Tono, K and Kanamaru, T (2014) Whole-rock major element chemistry for igneous rocks of the Okueyama Volcano-plutonic Complex, Kyushu, Southwest Japan: summary of 271 analytical data. Proceedings of the Institute of Natural Sciences Nihon University 49, 173–95.Google Scholar
Takehara, M, Horie, K, Tani, K, Yoshida, T, Hokada, T and Kiyokawa, S (2017) Timescale of magma chamber processes revealed by U–Pb ages, trace element contents and morphology of zircons from the Ishizuchi caldera, Southwest Japan Arc. Island Arc 26, e12182. doi: 10.1111/iar.12182. CrossRefGoogle Scholar
Taneda, S and Kinoshita, K (1972) An Alkaline Rock Body in Tanegashima Island, South Kyushu, Japan. Bulletin of the Volcanological Society of Japan 17, 88–97.Google Scholar
Tatsumi, Y (1989) Migration of fluid phases and genesis of basalt magmas in subduction zones. Journal of Geophysical Research 94, 4697–707.CrossRefGoogle Scholar
Tatsumi, Y (2006) High-Mg andesites in the Setouchi Volcanic Belt, Southwestern Japan: analogy to Archean magmatism and continental crust formation? Annual Review of Earth and Planetary Science 34, 467–99.10.1146/annurev.earth.34.031405.125014CrossRefGoogle Scholar
Tatsumi, Y, Maruyama, S and Nohda, S (1990) Mechanism of backarc opening in the Japan Sea: role of asthenospheric injection. Tectonophysics 181, 299–306.CrossRefGoogle Scholar
Tatsumi, Y, Tani, K, Sato, K, Danhara, T, Hyodo, H, Kawabata, H, Hanyu, T and Dunkley, DJ (2010) Multi-chronology of volcanic rocks leading to reliable age estimates of volcanic activity: an example from the Setouchi volcanic rocks on Shodo-Shima Island, SW Japan. Journal of the Geological Society of Japan 116, 661–79.CrossRefGoogle Scholar
Tazaki, K, Kagami, H, Itaya, T and Nagao, T (1993) K-Ar ages and the origin of acidic volcanic rocks along the Median Tectonic Line at northwest Shikoku, Japan. Memoir of the Geological Society of Japan 42, 267–78.Google Scholar
Terakado, Y, Shimizu, H and Masuda, A (1988) Nd and Sr isotopic variations in acidic rocks formed under a peculiar tectonic environment in Miocene Southwest Japan. Contributions to Mineralogy and Petrology 99, 1–10.CrossRefGoogle Scholar
Umeda, K, Uehara, D, Ogawa, Y, Kudo, T and Kakuta, C (2003) Deep structure of the Miocene Igneous Complex in the Kii Peninsula, southwest Japan, inferred from wide-band magnetotelluric soundings. Bulletin of Volcanological Society of Japan 48, 461–70.Google Scholar
Uto, K, Hirai, H, Goto, K and Arai, S (1987) K-Ar ages of carbonate- and mantle nodule-bearing lamprophyre dikes from Shingu, central Shikoku, Southwest Japan. Geochemical Journal 21, 283–90.CrossRefGoogle Scholar
Wada, Y and Araki, M (1997) Takamiyama Acidic Rock: a S-type granitic rock on the Median Tectonic Line, Central Kii Peninsula, Southwest Japan. Bulletin of Nara University of Education 46, 1–15.Google Scholar
Wada, Y and Iwano, H (2001) Pyroclastic (Tuffite) dikes at Kawakami in Nara prefecture, central Kii Peninsula, SW Japan. Bulletin of the Volcanological Society of Japan 46, 107–15.Google Scholar
Wiedenbeck, M, Alle, P, Corfu, F, Griffin, WL, Meier, M, Oberli, F, Von Quadt, A, Roddick, JC and Spiegel, W (1995) Three natural zircon standards for U-Th-Pb, Lu-Hf, trace element and REE analyses. Geostandars Newsletter 19, 1–23.CrossRefGoogle Scholar
Wu, J, Suppe, J, Lu, R and Kanda, R (2016) Philippine Sea and East Asian plate tectonics since 52 Ma constrained by new subducted slab reconstruction methods. Journal of Geophysical Research 121, 4670–741. doi: 10.1002/2016JB012923. Google Scholar
Yamaji, A and Yoshida, T (1998) Multiple tectonic events in the Miocene Japan arc: the Heike microplate hypothesis. Journal of Mineralogy, Petrology and Economic Geology 98, 389–408.CrossRefGoogle Scholar
Yamazaki, T, Takahashi, M, Iryu, Y, Sato, T, Oda, M, Takayanagi, H, Chiyonobu, S, Nishimura, A, Nakazawa, T and Ooka, T (2010) Philippine Sea Plate motion since the Eocene estimated from paleomagnetism of seafloor drill cores and gravity cores. Earth Planets Space 62, 495–502. doi: 10.5047/eps.2010.04.001. CrossRefGoogle Scholar
Yoshida, T (1984) Tertiary Ishizuchi Cauldron, Southwest Japan Arc: formation by ring fracture subsidence. Journal of Geophysical Research 89, 8502–10.CrossRefGoogle Scholar
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