Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Nakano Nobuhiko Last modified date:2019.08.02

Associate Professor / Division of Evolution of Earth Environments / Department of Environmental Changes / Faculty of Social and Cultural Studies


Papers
1. Sinh V.B.T., Osanai, Y., Nakano, N., Adachi, T., Kitano, I., Geochronology and REE geochemistry of zircon and garnet in pelitic gneisses from the Higo metamorphic terrane, Kyushu, Japan: Constraints on the timing of high–temperature metamorphism, Journal of Mineralogical and Petrological Sciences, 114, 47-59, 2019.04.
2. Sinh V.B.T., Osanai, Y., Lenz, C., Nakano, N., Adachi, T., Belousova, E., Kitano, I., Gem-Quality Zircon Megacrysts from Placer Deposits in the Central Highlands, Vietnam—Potential Source and Links to Cenozoic Alkali Basalts, Minerals, 10.3390/min9020089, 9, 10.3390/min9020089, 2019.02.
3. Nagashima, M., Nishio-Hamane, D., Nakano, N., Kawasaki, T., Synthesis and crystal-chemistry of mukhinite, V-analogue of clinozoisite on the join Ca2Al3Si3O12(OH)-Ca2Al2VSi3O12(OH), Physics and Chemistry of Minerals, 46, 63-76, 2019.01.
4. Ejima, T., Osanai, Y., Akasaka, M., Adachi, T., Nakano, N., Kon, Y., Ohfuji, H., Sereenen, J., Oxidation states of Fe in constituent minerals of a spinel Lherzolite xenolith from the Tariat depression, Mongolia: The significance of Fe3+ in olivine, Minerals, 10.3390/min8050204, 8, 10.3390/min8050204, 2018.11.
5. Kitano, I., Osanai, Y., Nakano, N., Adachi, T., Fitzsimons, I.C.W., Detrital zircon and igneous protolith ages of high-grade metamorphic rocks in the Highland and Wanni Complexes, Sri Lanka: Their geochronological correlation with southern India and East Antarctica, Journal of Asian Earth Sciences, 156, 122-144, 2018.05.
6. Nguyen Van Thinh, Osanai, Y., Adachi, T., Thai, P.K., Nakano, N., Ozaki, A., Kuwahara, Y., Kato, R., Makio, M., Chemical speciation and bioavailability concentration of arsenic and heavy metals in sediment and soil cores in estuarine ecosystem, Vietnam, Microchemical Journal, 139, 268-277, 2018.03.
7. Nakano, N., Osanai, Y., Nguyen V. Nam, Tran V. Tri, Bauxite to eclogite: Evidence for late Permian supracontinental subduction at the Red River shear zone, northern Vietnam, Lithos, 302-303, 37-49, 2018.03, We have investigated the geological processes recorded in aluminous granulites from the Red River shear zone in northern Vietnam using mineral and whole-rock chemistries, fluid inclusions, metamorphic pressure–temperature paths, and geochronology. The granulites are extremely rich in Al2O3 (36.3–50.9 wt%), TiO2, and total Fe2O3, and poor in SiO2 (7.9–24.1 wt%), MgO, CaO, Na2O, and K2O. The granulites are enriched in high-field-strength elements and rare earth elements, and severely depleted in large-ion lithophile elements. These features strongly suggest the protolith was lateritic bauxite. Moreover, the other elemental concentrations and the Zr/Ti ratios point to basaltic rock as the precursor of the bauxite. Some of the aluminous granulites contain high-pressure mineral inclusions of kyanite, staurolite, siderite, and rutile, none of which are observed in the matrix. Abundant primary carbonic fluid inclusions are observed in garnet, corundum, and staurolite, but are rare in quartz and zircon. The average densities of fluid inclusions in garnet, corundum, staurolite, quartz, and zircon are 1.00 ± 0.06, 1.07 ± 0.04, 1.09 ± 0.03, 0.29 ± 0.07, and 1.15 ± 0.05 g/cm3, respectively. The mineral features not only in the matrix and but also in garnet from all rock types, isochemical phase diagrams obtained for each bulk rock composition, and Zr-in-rutile thermometry indicate an early eclogite-facies metamorphism (~ 2.5 GPa at 650 °C) and a subsequent nearly isothermal decompression. Zircons yield a wide range of U–Pb ages from 265 to 36 Ma, whereas the dark luminescent cores of the zircons, which contain high-density CO2 inclusions, yield a concordia age of 257 ± 8 Ma. These observations suggest that the dark luminescent zircon cores were formed at the same time as the garnet, corundum, and staurolite that contain high-density CO2 fluid inclusions. Based on the carbonic fluid inclusion isochore and the densities as well as calculated phase diagram, the concordia age can be regarded as recording a prograde stage of metamorphism under conditions lower than 600 °C and 0.7 GPa. Our new data provide the following geological and tectonic constraints: 1) the eruption of basalt occurred before the Permian, possibly related to subduction of the Paleo-Tethys Plate beneath the Indochina craton near the paleo-equator in the Devonian–Carboniferous; 2) strong weathering transformed the basalt to bauxite before the late Permian; 3) the uppermost continental crust, including the bauxites, was subducted in the late Permian due to the collision of the Indochina and South China cratons, leading to eclogite-facies metamorphism; 4) the rocks were then exhumed; and 5) shearing-related thermal events took place until the Paleogene..
8. Miyahigashi, A., Hara, H., Hisada, K.I., Nakano, N., Charoentitirat, T., Charusiri, P., Khamphavong, K., Martini, R., Ueno, K., Middle Triassic foraminifers from northern Laos and their paleobiogeographic significance, Grobios, 50, 441-451, 2017.11.
9. Nugroho I. Setiawan, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Kazuhiro Yonemura, Aya Yoshimoto, Prograde and retrograde evolution of eclogites from the Bantimala Complex in South Sulawesi, Indonesia, Journal of Mineralogical and Petrological Sciences, 111, 211-225, 2016.06.
10. Nobuhiko Nakano, Yasuhito Osanai, Nguyen Van Nam, Tran Van Tri, Low-temperature eclogite-facies bauxite from the Red River shear zone in Vietnam: Its evolution and significance, Journal of Mineralogical and Petrological Sciences, 111, 196-210, 2016.06.
11. Masaaki Owada, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Ippei Kitano, Tran Van Tri, Hiroo Kagami, Late Permian plume–related magmatism and tectonothermal events in the Kontum Massif, central Vietnam, Journal of Mineralogical and Petrological Sciences, 111, 181-195, 2016.06.
12. Yasuhito Osanai, Krishnan Sajeev, Nobuhiko Nakano, Ippei Kitano, Wilbert K.V. Kehelpannala, Ryosuke Kato, Tatsuro Adachi, Sanjeewa P. K. Malaviarachchi, UHT granulites of the Highland Complex, Sri Lanka II: Geochronological constraints and implications for Gondwana correlation, Journal of Mineralogical and Petrological Sciences, 111, 157-169, 2016.06.
13. Yasuhito Osanai, Krishnan Sajeev, Nobuhiko Nakano, Ippei Kitano, Wilbert K.V. Kehelpannala, Ryosuke Kato, Tatsuro Adachi, Sanjeewa P. K. Malaviarachchi, UHT granulites of the Highland Complex, Sri Lanka I: Geological and petrological background, Journal of Mineralogical and Petrological Sciences, 111, 145-156, 2016.06.
14. Ippei Kitano, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Detrital zircon provenances for metamorphic rocks from southern Sør Rondane Mountains, East Antarctica: A new report of Archean to Mesoproterozoic zircons, Journal of Mineralogical and Petrological Sciences, 111, 118-128, 2016.04.
15. M. Satish-Kumar, Tetsuo Kawakami, Nobuhiko Nakano, Metamorphism and continental growth: Introduction , Journal of Mineralogical and Petrological Sciences, 111, 47-49, 2016.04, The growth of continents in orogenic belts has always been a key factor in understanding the interaction and co– evolution of Earth’s crust and mantle in time and space. The cyclic process of plate tectonics has been continuously operating throughout much of the Earth’s history, and the continental crust has an important role in evaluating this because the materials accumulated in the continental crust are retained for geologically long durations compared to the oceanic crust. The formation of continental crust is as- sociated with large–scale tectonic processes, and the geo- logical processes involved in its preservation in orogenic belts are therefore important. Because of its close relation with orogeny, continent formation has been episodic and often related to high–temperature (T), and medium to high–pressure (P) metamorphic processes (Brown, 2006). Therefore, a clear understanding of the temporal (t) and spatial evolution (P–T–t evolution) of metamorphic belts is central to the formulation of testable tectonic models. A key turning point in this field of geological sciences has been the progress achieved in micro–analytical tech- niques used in geochronology during the past two decades. Coupled with developments in phase equilibria modeling using internally consistent thermodynamic datasets, this has been instrumental in advancing our understanding of orogeny. By combining these two approaches together, we are now able to provide tight constraints on the time– and length–scales of metamorphism in the order of less than few millions of years within the orogenic cycle..
16. Variation and evolution of Vietnamese metamorphic rocks.
17. Nobuhiko Nakano, Yasuhito Osanai, Masaaki Owada, M. Satish-Kumar, Tatsuro Adachi, Sereenen Jargalan, Aya Yoshimoto, Kundyz Syeryekhan, Ch. Boldbaatar, Multiple growth of garnet, sillimanite/kyanite and monazite during amphibolite facies metamorphism: implications for the P–T–t and tectonic evolution of the western Altai Range, Mongolia, Journal of Metamorphic Geology, 33, 937-958, 2015.12.
18. M. Sato, Kenji Shuto, Rikako Nohara-Imanaka, E. Takazawa, Yasuhito Osanai, Nobuhiko Nakano, Repeated magmatism at 34Ma and 23-20Ma producing high magnesian adakitic andesites and transitional basalts on southern Okushiri Island, NE Japan arc, Lithos, 205, 60-83, 2014.09.
19. T. Kawakami, Nobuhiko Nakano, F. Higashino, T. Hokada, Yasuhito Osanai, M. Yuhara, P. Charusiri, H, Kamikubo, K. Yonemura, T. Hirata, U-Pb zircon and CHIME monazite dating of granitoids and high-grade metamorphic rocks from the Eastern and Peninsular Thailand — A new report of Early Paleozoic granite, Lithos, 200-201, 64-79, 2014.07.
20. Nuguroho Imam Setiawan, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Kazuhiro Yonemura, Aya Yoshimoto, L. Setiadji, K. Mamma, J. Wahyudiono, Geochemical characteristics of metamorphic rocks from South Sulawesi, Central Java, South and West Kalimantan in Indonesia, Asean Engineering Journal, 3, 107-127, 2013.06.
21. Nobuhiko Nakano, Yasuhito Osanai, M. Satish-Kumar, Tatsuro Adachi, Masaaki Owada, Sereenen Jargalan, Chimedtseie Boldbaatar, Aya Yoshimoto, Kundyz Syeryekhan, Paleozoic subduction–accretion–closure histories in the West Mongolian segment of the Paleo-Asian Ocean: Evidence from pressure–temperature–time–protolith evolution of high-Mg and -Al gneisses in the Altai Mountains, The Journal of Geology, 122, 283-308, 2014.05.
22. Tatsuro Adachi, Tomokazu Hokada, Yasuhito Osanai, Nobuhiko Nakano, Sotaro Baba, Tsuyoshi Toyoshima, Contrasting metamorphic records and their implications for tectonic process in the central Sør Rondane Mountains, eastern Dronning Maud Land, East Antarctica, Geological Society of London Special Publication, 383, 113-133, 2013.12.
23. Toshisuke Kawasaki, Tatsuro Adachi, Nobuhiko Nakano, Yasuhito Osanai, Possible armalcolite pseudomorph-bearing garnet-sillimanite gneiss from Skallevikshalsen, Lützow-Holm Complex, East Antarctica: Implications for ultrahigh-temperature metamorphism, Geological Society of London Special Publication, 383, 135-167, 2013.12.
24. Kenji Shuto, H. Kawabata, Yasuhito Osanai, Nobuhiko Nakano, R. Yashima, Petrogenesis of Middle Miocene Primitive Basalt, Andesite and Garnet-bearing Adakitic Rhyodacite from the Ryozen Formation: Implications for the Tectono-magmatic Evolution of the NE Japan Arc, Journal of Petrology, 54, 2413-2454, 2013.11.
25. Yasuhito Osanai, Yoshifumi Nogi, Sotaro Baba, Nobuhiko Nakano, Tatsuro Adachi, Tomokazu Hokada, Tsuyoshi Toyoshima, Masaaki Owada, M. Satish-Kumar, Atsushi Kamei, Ippei Kitano, Geologic evolution of the Sør Rondane Mountains, East Antarctica: Collision tectonics proposed based on metamorphic processes and magnetic anomalies. Precambrian Research, Precambrian Research, 8-29, 2013.09.
26. Tsuyoshi Toyoshima, Yasuhito Osanai, Sotaro Baba, Tomokazu Hokada, Nobuhiko Nakano, Tatsuro Adachi, Makoto Otsubo, Masahiro Ishikawa, Yoshifumi Nogi, Sinistral transpressional and extensional tectonics in Dronning Maud Land, East Antarctica, including the Sor Rondane Mountains, Precambrian Research, 30-46, 2013.09.
27. Tomokazu Hokada, Kenji Horie, Tatsuro Adachi, Yasuhito Osanai, Nobuhiko Nakano, Sotaro Baba, Tsuyoshi Toyoshima, Unraveling the metamorphic history at the crossing of Neoproterozoic orogens, Sør Rondane Mountains, East Antarctica: Constraints from U–Th–Pb geochronology, petrography, and REE geochemistry , Precambrian Research, 183-209, 2013.09.
28. Tatsuro Adachi, Yasuhito Osanai, Tomokazu Hokada, Nobuhiko Nakano, Sotaro Baba, Timing of metamorphism in the central Sør Rondane Mountains, eastern Dronning Maud Land, East Antarctica: Constrains from SHRIMP zircon and EPMA monazite dating, Precambrian Research, 136-160, 2013.09.
29. Nobuhiko Nakano, Yasuhito Osanai, Atsushi Kamei, M. Satish-Kumar, Tatsuro Adachi, Tomokazu Hokada, Sotaro Baba, Tsuyoshi Toyoshima, Multiple thermal events recorded in metamorphosed carbonate and associated rocks from the southern Austkampane region in the Sør Rondane Mountains, East Antarctica: A protracted Neoproterozoic history at the Gondwana suture zone, Precambrian Research, 161-182, 2013.09.
30. Sotaro Baba, Yasuhito Osanai, Nobuhiko Nakano, Masaaki Owada, Tomokazu Hokada, Kenji Horie, Tatsuro Adachi, Tsuyoshi Toyoshima, Counterclockwise P-T path and isobaric cooling of metapelites from Brattnipene, Sør Rondane Mountains, East Antarctica: implications for a tectonothermal event at the proto-Gondwana margin, Precambrian Research, 210-228, 2013.09.
31. Atsushi Kamei, Kenji Horie, Masaaki Owada, Masaki Yuhara, Nobuhiko Nakano, Yasuhito Osanai, Tatsuro Adachi, Yuki Hara, Madoka Terao, Shinjiro Teuchi, Toshiaki Shimura, Kazuhiro Tsukada, Tomokazu Hokada, Chika Iwata, Hideo Ishizuka, Yuhei Takahashi, Late Proterozoic juvenile arc metatonalite and adakitic intrusions in the Sør Rondane Mountains, eastern Dronning Maud Land, Antarctica, Precambrian Research, 47-62, 2013.09.
32. Nobuhiko Nakano, Yasuhito Osanai, Masaaki Owada, Tran Ngoc Nam, Punya Charusiri, Keo Khamphavong, Tectonic evolution of high-grade metamorphic terranes in central Vietnam: Constraints from large-scale monazite geochronology, Journal of Asian Earth Sciences, 73, 520-539, 2013.09.
33. Kazuhiro Yonemura, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Punya Charusiri, Tun Naing Zaw, EPMA U-Th-Pb monazite dating of metamorphic rocks from the Mogok Metamorphic Belt, central Myanmar, Journal of Mineralogical and Petrological Sciences, 108, 108, 184-188, 2013.06.
34. Aya Yoshimoto, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Kazuhiro Yonemura, Hideo Ishizuka, U-Pb detrital zircon dating of pelitic schists and quartzite from the Kurosegawa Tectonic Zone, Southwest Japan, Journal of Mineralogical and Petrological Sciences, 108, 178-183, 2013.06.
35. Kazuhiro yonemura, Yasuhito Osanai, Nobuhiko Nakano, Masaaki Owada, Sotaro Baba, Petrology, geochemistry, and origin of metamorphosed mafic rocks of the Trans Vietnam Orogenic Belt, Southeast Asia, Journal of Mineralogical and Petrological Sciences, 108, 55-86, 2013.02.
36. Masaaki Owada, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Kazuhiro Yonemura, Aya Yoshimoto, M. Satish-Kumar, Sereenen Jargalan, Chimedteie Boldbaatar, Early Paleozoic tectonothermal event in west Mongolia: Implications for regional extension of Cambrian orogenic belt, Journal of Mineralogical and Petrological Sciences, 108, 41-46, 2013.01.
37. Nakano,N., Osanai, Y., Baba, S., Adachi, T., Hokada, T., Toyoshima, T., Inferred ultrahigh-temperature metamorphism of amphibolitized olivine granulite from the Sør Rondane Mountains, East Antarctica, Polar Science, 5, 345-359, 2011.09.
38. Kawasaki, T., Nakano, N. and Osanai, Y., Osumilite and a spinel + quartz association in garnet-sillimanite gneiss from Rundvagshetta, Lutzow-Holm Complex, East Antarctica, Gondwana Research, 19, 420-435, 430-445, 2011.03.
39. Nakano, N., Osanai, Y., Jargalan, S., Boldbaatar, Ch., Owada, M. and Yoshimoto, A., Metamorphic rocks from the Mongol-Altai: A first report of Japan-Mongolia Joint Geological Research (2009-2013), Journal of Geological Society of Japan, 116, XI-XII, 2010.08.
40. Adachi, T., Hokada, T., Osanai, Y., Toyoshima, T., Baba, S. and Nakano, N, Titanium behavior in quartz during retrograde hydration: occurrence of rutile exsolution and implications for metamorphic processes in the Sør Rondane Mountains, East Antarctica, Polar Science, 3, 222-234, 2010.01.
41. Nakano, N., Osanai, Y., Sajeev, K., Hayasaka, Y., Miyamoto, T., Nguyen T. Minh, Owada, M., Windley, B., Triassic eclogite from northern Vietnam: inferences and geological significance, Journal of Metamorphic Geology, 28, 59-76, 2010.01.
42. Nakano, N., Osanai, Y., Owada, M., Hayasaka, Y. and Tran Ngoc Nam, Permo–Triassic Barrovian-type metamorphism in the ultrahigh-temperature Kontum Massif, central Vietnam: Constraints on continental collision tectonics in Southeast Asia, The Island Arc, 18, 126-143, 2009.03.
43. Osanai, Y., Nakano, N., Owada, M., Tran N. Nam, Miyamoto, T., Nguyen T. Minh, Ngyen V. Nam and Tran V. Tri, Collision zone metamorphism in Vietnam and adjacent South-eastern Asia: Proposition for Trans Vietnam Orogenic Belt, Journal of Mineralogical and Petrological Sciences, 103, 226-241, 2008.10.
44. Nakano, N., Osanai, Y., Owada, M., Textural varieties in the Indochinese metamorphic rocks: A key for understanding Asian tectonics, The Island Arc, 17, 2-5, 2008.03.
45. Nakano, N., Osanai, Y., Nguyen Thi Minh, Miyamoto, T., Hayasaka, Y. and Owada, M., Discovery of high-pressure granulite-facies metamorphism in northern Vietnam: constraints on the Permo-Triassic Indochinese continental collision tectonics, Comptes Rendus Geoscience, 340, 127-138, 2008.02.
46. Nakano, N., Osanai, Y. and Owada, M., Multiple breakdown and chemical equilibrium of silicic clinopyroxene under extreme metamorphic conditions in the Kontum Massif, central Vietnam, American Mineralogist, 92, 1844-1855, 2007.12.
47. Nakano, N., Osanai, Y., Owada, M., Tran Ngoc Nam, Toyoshima, T., Binh, P., Tsunogae, T. and Kagami, H., Geologic and metamorphic evolutions of the basement complexes in the Kontum Massif, central Vietnam, Gondwana Research 12, 12, 438-453, 2007.11.
48. Owada, M., Osanai, Y., Nakano, N., Tsunogae, T., Toyoshima, T. and Kagami, H., Crustal anatexis and formation of two types of granitic magmas in the Kontum massif, central Vietnam: Implications for magma processes in collision zone, Gondwana Research, 12, 428-437, 2007.11.
49. Baba, S., Owada, M., Li, Z., Nakano, N. and Osanai, Y., Multiple-collisional zones in the Sanjiang Region, SW China, The Journal of Geological Society of Japan, 113, XIII-XIV, 2007.09.
50. Owada, M., Osanai, Y., Hokada, T. and Nakano, N., Timing of metamorphism and formation of garnet granite in the Kontum Massif, central Vietnam: Evidence from monazite EMP dating, Journal of Mineralogical and Petrological Sciences, 101, 324-328, 2006.11.
51. Owada, M., Osanai, Y., Nakano, N., Binh, P., Toyoshima, T., Tsunogae, T., Tran N. Nam, Petrogenesis of Plei Man Ko granite: Evidence from mineral texture and chemistry, Journal of Geology of Vietnam, A-296, 28-37, 2006.11.
52. Nakano, N., Osanai, Y., Nguyen Thi Minh, Miyamoto, T., Tran Ngoc Nam and Owada, M., Discovery of eclogites and related high-pressure rocks from the Song Ma Suture zone in northern Vietnam, Journal of Geology of Vietnam, A-296, 16-27, 2006.11.
53. Miyamoto, T., Osanai, Y., Nguyen Thi Minh, Nakano, N., Owada, M., Tran Ngoc Nam, Isotope compositions of mineral fractions in metamorphic rocks from Po Ko and Dien Bien Phu regions: a preliminary report for geochronological research of Indochina Peninsula, Journal of Geology of Vietnam, A-296, 38-45, 2006.11.
54. Osanai, Y., Sajeev, K., Owada, M., Kehelpannala, K.V.W., Prame, W.K.B., Nakano, N. and Jayatileke, S., Metamorphic evolution of ultrahigh-temperature and high-pressure granulites from the Highland Complex, Sri Lanka, Journal of Asian Earth Science, 28, 20-37, 2006.06.
55. Osanai, Y., Owada, M., Kamei, A., Hamamoto, T., Kagami, H., Toyoshima, T., Nakano, N. and Tran Ngoc Nam, The Higo metamorphic terrane in Kyushu, Japan as the fragment of Permo-Triassic metamorphic complexes in east Asia, Gondwana Research, 9, 152-166, 2006.01.
56. Osanai, Y., Nakano, N., Owada, M., Binh, P., Tran N. Nam, Kiem, D.D. and Tran Van Tri, Recent progress in metamorphic process of the Kontum Massif, central Vietnam, Geology and Mineral Resources, 9, 171-186, 2005.10.
57. Tran Ngoc Nam, Osanai, Y., Nakano, N. and Hoang Hoa Tham, Permo-Triassic ultrahigh-temperature metamorphism and continental collision in the Kon Tum massif, Journal of Geology of Vietnam, A-285, 1-8., 2005.06.
58. Tran N. Nam, Osanai, Y. and Nakano, N., Tectono-metamorphic evolution of crystalline basement complexes in the Kontum Massif: Fact and question?, Gondwana Research, 7, 1353-1355, 2004.10.
59. Owada, M., Osanai, Y., Nakano, N., Tran N. Nam, Binh, P. Matsushita, T., Tsunogae, T., Toyoshima, T. and Kagami, H., Petrogenesis of the Late Permian Plei Man Ko granite in the Kontum Massif, central Vietnam, Gondwana Research, 7, 1363-1365, 2004.10.
60. Osanai, Y., Nakano, N., Owada, M., Tran N. Nam, Toyoshima, T., Tsunogae, T. and Binh, P., Metamorphic evolution of high-pressure and ultrahigh-temperature granulites from the Kontum massif, central Vietnam, Gondwana Research, 7, 1360-1363, 2004.10.
61. Nakano, N., Osanai, Y., Owada, M., Tran N. Nam, Toyoshima, T. Tsunogae, T. and Binh, P., Finding of UHP metamorphic rocks from the Kontum Massif, central Vietnam, Gondwana Research, 7, 1350-1352, 2004.10.
62. Nakano, N., Osanai, Y., Owada, M., Tran Ngoc Nam, Tsunogae, T., Toyoshima, T. and Binh, P., Decompression process of mafic granulite from eclogite to granulite facies under ultrahigh-temperature condition in the Kontum massif, central Vietnam, Journal of Mineralogical and Petrological Sciences, 10.2465/jmps.99.242, 99, 4, 242-256, 99, 242-256, 2004.07.
63. Osanai, Y., Owada, M., Tsunogae, T., Toyoshima, T. Hokada, T., Long, T. V., Sajeev, K. and Nakano, N., Ultrahigh-temperature pelitic granulites from Kontum massif, central Vietnam: Evidence for East Asian juxtaposition at ca. 250 Ma, Gondwana Research, 4, 720-723., 2001.01.