Akaogi, M., Ito, E., Refinement of enthalpy measurement of mgsio3 perovskite and negative pressure-temperature slopes for perovskite-forming reactions, Geophys. Res. Lett., 20, 1839--1842, 1993.
Akaogi, M., Ito, E., Heat-capacity of mgsio3 perovskite, Geophys. Res. Lett., 20, 105--108, 1993.
Inoue, K., Satake, H., Wakamatsu, Y., Mizota, C., Kusakabe, M., Eolian dust origin of parent materials of the Red and Yellow Soil Group in the Nansei Syoto, Japan. - Oxygen and carbon isotopic ratios of quartz, muscovite and calcite isolated from soils, bedrocks, and piston cores -, The Quaternary Research, 32, 139--155, 1993 (in Japanese).
Ishikawa, T., Nakamura, E., Boron isotope systematics of marine-sediments, Earth Planet. Sci. Lett., 117, 567--580, 1993.
Ito, E., High-pressure mineral physics - an inside view of the earth, Science, 262, 370--372, 1993.
Ito, E., Morooka, K., Ujike, O., Dissolution of k in molten iron at high-pressure and temperature, Geophys. Res. Lett., 20, 1651--1654, 1993.
Kagami, H., Iizumi, S., Iwata, M., Nureki, T., Sr-nd isotope systematics of xenoliths in cenozoic volcanic- rocks from sw japan, Proc. Jpn. Acad. Ser. B-Phys. Biol. Sci., 69, 1--6, 1993.
Kawano, Y., Kagami, H., Rb-sr whole-rock and mineral isochron ages of granitic-rocks of the ryukyu-arc japan - plutonism before opening of the okinawa trough, Geochem. J., 27, 171--178, 1993.
Kita, I., Nagao, K., Taguchi, S., Nitta, K., Hasegawa, H., Emission of magmatic he with different he-3/he-4 ratios from the unzen volcanic area, japan, Geochem. J., 27, 251--259, 1993.
Kita, I., Nitta, K., Nagao, K., Taguchi, S., Koga, A., Difference in n2 ar ratio of magmatic gases from northeast and southwest japan - new evidence for different states of plate subduction, Geology, 21, 391--394, 1993.
Kitaoka, K., Yusa, Y., Kamiyama, K., Ohsawa, S., Stewart, M.K., Kusakabe, M., Migration processes of geothermal fluids in the Beppu geothermal system, Japan, estimated from stable isotope ratios, Chikasui Gakkaishi (Bull. Japnese Assoc. Groundwater Hydrology), 35, 287--305, 1993 (in Japanese).
Koeberl, C., Hartung, J.B., Kunk, M.J., Klein, J., Matsuda, J., Nagao, K., Reimold, W.U., Storzer, D., The age of the roter kamm impact crater, namibia - constraints from ar-40-ar-39, k-ar, rb-sr, fission-track, and be-10 al-26 studies, Meteoritics, 28, 204--212, 1993.
Kusakabe, M., Shinohara, H., Matsuo memorial issue - magmatic volatiles and volcanic discharges - preface, Geochem. J., 27, 181--183, 1993.
Makishima, A., Masuda, A., Primordial ce isotopic composition of the solar-system, Chem. Geol., 106, 197--205, 1993.
Makishima, A., Nakamura, E., Review in zirconology. I. Progress in U-Pb dating of zircon,J. Mineral. Petrol. Econ. Geol., 88, 499--516, 1993 (in Japanese)．
Makishima, A., Nakamura, E., Review in zirconology. II. Saturation and REE partitioning of accessory minerals, J. Mineral. Petrol. Econ. Geol., 88, 533--547, 1993 (in Japanese)．
Makishima, A., Nakamura, E., Akimoto, S., Campbell, I.H., Hill, R.I., New constraints on the la-138 beta-decay constant based on a geochronological study of granites from the yilgarn block, western-australia, Chem. Geol., 104, 293--300, 1993.
Matsuda, J., Sudo, M., Ozima, M., Ito, K., Ohtaka, O., Ito, E., Noble-gas partitioning between metal and silicate under high- pressures, Science, 259, 788--790, 1993.
Miura, Y., Nagao, K., Fujitani, T., Kr-81 terrestrial ages and grouping of yamato eucrites based on noble-gas and chemical-compositions, Geochim. Cosmochim. Acta, 57, 1857--1866, 1993.
Moriguti, T., Nakamura, E., Precise lithium isotopic analysis by thermal ionization mass- spectrometry using lithium phosphate as an ion-source material, Proc. Jpn. Acad. Ser. B-Phys. Biol. Sci., 69, 123--128, 1993.
Moriguti,T., Nakamura,E., Ishikawa,T., Geochemistry and cosmochemistry of lithium: utility of the Liisotopes as a geochemical tracer, J. Mineral. Petrol. Econ. Geol., 88, 415--431, 1993 (in Japanese).
Morinaga, H., Itota, C., Isezaki, N., Goto, H., Yaskawa, K., Kusakabe, M., Liu, J., Gu, Z., Yuan, B., Cong, S., O-18 and c-13 records for the last 14,000 years from lacustrine carbonates of siling-co (lake) in the qinghai-tibetan plateau, Geophys. Res. Lett., 20, 2909--2912, 1993.
Nagao, K., Takahashi, E., Noble-gases in the mantle wedge and lower crust - an inference from the isotopic analyses of xenoliths from oki-dogo and ichinomegata, japan, Geochem. J., 27, 229--240, 1993.
Nojiri, Y., Kusakabe, M., Tietze, K., Hirabayashi, J., Sato, H., Sano, Y., Shinohara, H., Njine, T., Tanyileke, G., An estimate of co2 flux in lake nyos, cameroon, Limnol. Oceanogr., 38, 739--752, 1993.
Ohsawa, S., Takano, B., Kusakabe, M., Watanuki, K., Variation in volcanic activity of Kusatasu-Shirane Volcano as inferred from δ34S in sulafate from the Yugama crater lake, Bull. Volcanol. Soc. Jpn., 38, 95--99, 1993 (in Japanese).
Shimazaki, H., Kusakabe, M., Oxygen isotope study of the Tsumo Cu-Zn-Fe-W skarn deposits, Japan, Resouce Geology, 43, 245--254, 1993 (in Japanese).
Shuto, K., Ohki, J., Kagami, H., Yamamoto, M., Watanabe, N., Yamamoto, K., Anzai, N., Itaya, T., The relationships between drastic changes in sr isotope ratios of magma sources beneath the ne japan arc and the spreading of the japan sea back-arc basin, Mineral. Petrol., 49, 71--90, 1993.
Yusa, H., Akaogi, M., Ito, E., Calorimetric study of mgsio3 garnet and pyroxene - heat- capacities, transition enthalpies, and equilibrium phase- relations in mgsio3 at high-pressures and temperatures, J. Geophys. Res.-Solid Earth, 98, 6453--6460, 1993.
