17. Yellappa, T., Chetty, T.R.K., Tsunogae, T., Santosh, M. (2009) The Manamedu Complex: Geochemical constraints on Neoproterozoic suprasubduction zone ophiolite formation within the Gondwana suture in southern India. Journal of Geodynamics, doi:10.1016/j.jog.2009.12.004.

16. Nishimiya, Y., Tsunogae, T., Santosh, M. (2009) Sapphirine + quartz corona around magnesian (XMg ~0.58) staurolite from the Palghat-Cauvery Suture Zone, southern India: Evidence for high-pressure and ultrahigh-temperature metamorphism within the Gondwana suture. Lithos, doi:10.1016/j.lithos.2009.10.012.

15. Santosh, M., Tsunogae, T., Shimizu, H., Dubessy, J. (2009) Fluid characteristics of retrogressed eclogites and mafic granulites from the Cambrian Gondwana suture zone in southern India. Contributions to Mineralogy and Petrology, doi:10.1007/s00410-009-0431-4.

14. Tsunogae, T. and Santosh, M. (2009) Sapphirine + quartz from the Southern Granulite Terrane: diagnostic evidence for ultrahigh-temperature metamorphism within a Gondwana collisional orogen in southern India. International Association for Gondwana Research Conference Series, 8, 17-19.

13. Sato, K., Santosh, M., Tsunogae, T., Chetty, T.R.K., and Hirata, T. (2009) Geochronological constraints on the birth and demise of the Paleo-Mozambique Ocean floor during mid to latest Neoproterozoic: Implications for a subduction-collision history of the Gondwana suture in southern India. International Association for Gondwana Research Conference Series, 8, 6-7.

12. Shimizu, H., Tsunogae, T., Santosh, M. (2009) First report of orthopyroxene + sillimanite + quartz assemblage from the northern Madurai Block along the Gondwana suture in southern India: implications for ultrahigh-temperature metamorphism. International Association for Gondwana Research Conference Series, 8, 59-60.

11. Nishimiya, Y. and Tsunogae, T. (2009) Pressure-Temperature-Fluid History of Permo-Triassic Hida Metamorphic Rocks in Odori-gawa Area, Central Japan. International Association for Gondwana Research Conference Series, 8, 75-76.

10. Berkesi, M., Hidas, K., Guzmics, T., Dubessy, J., Bodnar, R.J., Szabo, C., Vajna, B., Tsunogae, T. (2009) Detection of small amounts of H2O in CO2-rich fluid inclusions using Raman spectroscopy. Journal of Raman Spectroscopy, doi:10.1002/jrs.2440.

9. Tsunogae, T. and Dubessy, J. (2009) Ethane- and hydrogen-bearing carbonic fluid inclusions in a high-grade metamorphic rock. Journal of Mineralogical and Petrological Sciences,104, 324-329.

8. Nishimiya, Y., Tsunogae, T., Santosh, M., Dubessy, J., Chetty, T.R.K. (2009) Prograde and retrograde hogbomites in sapphirine + quartz bearing Mg-Al rock from the Palghat-Cauvery Suture Zone, southern India. Journal of Mineralogical and Petrological Sciences,104, 319-323.

7. Kondou, N., Tsunogae, T., Santosh, M., and Shimizu, H. (2009) Sapphirine + quartz assemblage from Ganguvarpatti: diagnostic evidence for ultrahigh-temperature metamorphism in central Madurai Block, southern India. Journal of Mineralogical and Petrological Sciences,104, 285-289.

6. Shimizu, H., Tsunogae, T., Santosh, M. (2009) Spinel + quartz assemblage in granulites from the Achankovil Shear Zone, southern India: implications for ultrahigh-temperature metamorphism. Journal of Asian Earth Sciences, 36(2-3), 209-222 (doi:10.1016/j.jseaes.2009.06.005).

5. Santosh, M., Tsunogae, T., Tsutsumi, Y., Iwamura, M. (2009) Microstructurally controlled monazite chronology of ultrahigh-temperature granulites from southern India: Implications for the timing of Gondwana assembly. Island Arc, 18, 248-265 (doi: 10.1111/j.1440-1738.2007.00601.x).

4. Tsunogae, T. and Santosh, M. (2009) Ultrahigh-temperature metamorphism and decompression history of sapphirine granulites from Rajapalaiyam, southern India: implications for the formation of hot orogens during Gondwana assembly. Geological Magazine, doi:10.1017/S0016756809990100.

3. Sato, K., Santosh, M., Tsunogae, T. (2009) A petrologic and laser Raman spectroscopic study of sapphirine - spinel - quartz - Mg-staurolite inclusions in garnet from Kumiloothu, southern India: Implications for extreme metamorphism in a collisional orogen. Journal of Geodynamics, 47(2-3), 107-118 (doi:10.1016/j.jog.2008.07.003).

2. Hossain, I., Tsunogae, T., Rajesh, H.M. (2009) Geothermobarometry and fluid inclusions of dioritic rocks in Bangladesh: Implications for emplacement depth and exhumation rate. Journal of Asian Earth Sciences, 34(6), 731-739 (doi:10.1016/j.jseaes.2008.10.010).

1. Kanazawa, T., Tsunogae, T., Sato, K., Santosh, M. (2009) The stability and origin of sodicgedrite in ultrahigh-temperature granulites: a case study from the Gondwana suture in southern India. Contributions to Mineralogy and Petrology, 157(1), 95-110 (doi:10.1007/s00410-008-0322-0).