Magmatic gases, their trip from the mantle to the surface of the Earth

JSPS Asia-Afirica Scinece Platform Program
International Seminar AASPP-Misasa
Misasa, Japan, 27 February 2006


(*All abstracts are PDF file.)

Varekamp, J.C.
The salt of the earth: origin and fluxes of volcanic Cl.
Taran, Y.
Nitrogen and Argon in volcanic and hydrothermal fluids. Implications for the volatile budget in subduction zones.
Notsu, K.
"Visible degassing vs. invisible degassing" during magmatic evolution.
Shinohara, H. & Witter, J.
Magmatic degassing during mild-Strombolian activity of Villarrica volcano, Chile.
Saito, G.
Magma degassing of Satsuma-Iwojima volcano: constraints from melt inclusions, petrology and volcanic gases.
Delmelle, P., Allen, A.G., Delfosse, T., Gauthier, P-J., Lewicki, J.L., Mather, T.A., McGonigle, A.J.S., Oppenheimer, C., Pyle, D.M., Stix, J. & William-Jones, G.
Ten years of degassing at Masaya volcano, Nicaragua: what have we learned?
Bernard, A., Mazot, A., Barbier, B. & Huda, H.
The monitoring of volcanic lakes in Indonesia: from ground to space measurements.
Ohba, T., Nakamura, K., Ohwada, M., Hirabayashi, J. & Nogami, K.
Volcanic hydrothermal system of Mt. Kusatsu-Shirane, Japan hosting the active crater lake Yugama.
van Bergen, M., Sumarti, S. & Martinez, M.
Crater lakes and the transfer of mantle-derived volatiles to the human environment.
Yokoyama, T., Aka, F., Kusakabe, M. & Nakamura, E.
Melting processes beneath Mt. Cameroon: constraints from U-Th-Ra and Sr-Nd-Pb isotope systematic.
Aka, F.T., Yokoyama, T., Kusakabe, M. & Nakamura, E.
The age of Lake Nyos, Cameroon, using U-Th-Ra disequilibria.
Tanyileke, G.
The rationale for degassing Lakes Nyos and Monoun.
Kusakabe, M.
35 years of diversity -stable isotope geochemistry, volcano-fluid interaction, and geochemistry linked to mitigation of natural disasters-
Ngako, V., Njonfang, E., Aka, T.F., Affaton, P. & Metuk Nnange, J.
The north - south Paleozoic to Quaternary trend of alkaline magmatism from Niger-Nigeria to Cameroon: complex interaction between hotspots and Precambrian faults.
Gemechu, M., Kobayashi, K. & Nakamura, E.
Mineralogy and geochemistry of mantle derived xenoliths and host rocks from Ethiopia.
Kabeto, K. & Nakamura, E.
Petrogenetic study of high-Ti Ethiopian flood basalt province: case study from Maichew area.
Bizuneh, T.D., Kobayashi, K. & Nakamura, E.
Petrogenetic study of Cenozoic volcanism in Yabello and Amaro regions, Southern Ethiopia.
Yoshida, Y.
Construction of rafts for Nyos-Monoun Degassing Project.
Nagao, K., Kusakabe, M., Yoshida, Y. & Tanyileke, G.
Magmatic noble gases in the crater lakes Nyos and Monoun.
Goto, S.
The mask culture of Cameroon: a case study of Nkambe, Cameroon highlands.
Sano, Y., Takahata, N. & Seno, T.
Geographical distribution of 3He/ 4He ratios in the Chugoku district, Southwestern Japan.
Ohwada, M., Kazahaya, K., Itoh, J., Takahashi, M., Morikawa, N., Takahashi, H.A., Inamura, A., Nakama, A., Handa, H., Yasuhara, M. & Tsukamoto, H.
Geochemical study on groundwater and thermal water in and around Iwate volcano, Japan: dispersion feature of magmatic volatiles through the groundwater flow system.
Ishibashi, J., Seguchi, M., Ogawa, K., Nakaseama, M., Yamanaka, T. & Kusakabe, M.
Hydrothermal circulation within modern sediment layer in a shallow submarine volcano, Wakamiko crater, south Kyushu, Japan.
Takano, B. & Nakamura, K.
Geochemical characterization of subaqueous molten Sulfur at active crater lakes.
Tsunogai, U., Komatsu, D.D., Ijiri, A. & Nakagawa, F.
Carbon and oxygen isotopic equilibrium in fumarolic CO: applications for remote temperature measurements.
Bhalla, P., Holtz, F., Linnen, R.L., Behrens, H. & Diedrich, O.
Effect of T, fO2, volatiles and composition on the solubility of cassiterite (SnO2) in evolved granites.
Yamashita, S.
Energetic property of magma degassing: a thermodynamic model.