| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 24 PM1 (13:45-15:15) 303 to the top
|
|
13:45 - 14:15
|
Invited
U04-01
|
Undifferentiated form-function
|
yukio gunji
|
yukio gunji
|
English
|
|
14:15 - 14:45
|
Invited
U04-02
|
Two sites of life system on the Earth
|
Shigenori Maruyama
|
Shigenori Maruyama
|
English
|
|
14:45 - 15:00
|
U04-03
|
Formation of iron-sulfur clusters from amino acids with pyrrhotite in aqueous solutions
|
Shohei Ohara
BOCTOR, Nabil Z.
CODY, George D.
|
Shohei Ohara
|
English
|
|
15:00 - 15:15
|
U04-04
|
Southern Mariana Forearc: geology and chemosynthetic biological community of a serpentinite terrain
|
Yasuhiko Ohara
Mark Reagan
Katsunori Fujikura
other
|
Yasuhiko Ohara
|
English
|
|
Oral Presentation May 24 PM2 (15:30-17:00) 303 to the top
|
|
15:30 - 16:00
|
Invited
U04-05
|
Development in the early Archean of the modern-styled geochemical cycles of Fe & U through the crust-ocean-mantle system
|
Hiroshi Ohmoto
David C. Bevacqu
Masamichi Hoashi
other
|
Hiroshi Ohmoto
|
English
|
|
16:00 - 16:30
|
Invited
U04-06
|
Earth's surface environments inferred from chemical sedimentary rocks deposited in a shallow ocean 3.2 billion years ago
|
Tsubasa Otake
Yuki Sakamoto
Shoichi Itoh
other
|
Tsubasa Otake
|
English
|
|
16:30 - 16:45
|
U04-07
|
Estimation for CO_{2} levels in the Paleoproterozoic from paleosols
|
Yoshiki Kanzaki
Takashi Murakami
|
Yoshiki Kanzaki
|
English
|
|
16:45 - 17:00
|
U04-08
|
Nitrogen cycles in hadopelagic sediments
|
Takuro Nunoura
Manabu Nishizawa
KIKUCHI, Tohru
other
|
Takuro Nunoura
|
English
|
|
Oral Presentation May 25 AM1 (09:00-10:30) 303 to the top
|
|
09:00 - 09:15
|
U04-09
|
Pyrite spherulites found in the Nishi Kannondo Kuroko deposit in the Hokuroku district: Comparison with Suiyo Seamount.
|
Miki Hasegawa
Ryoichi Yamada
Takeshi Kakegawa
|
Miki Hasegawa
|
English
|
|
09:15 - 09:30
|
U04-10
|
Size distribution of ferrihydrite aggregate and its effects on metal adsorption and transport
|
Haruka Tsubaki
Takumi Saito
Takashi Murakami
|
Haruka Tsubaki
|
English
|
|
09:30 - 09:45
|
U04-11
|
The adsorption behabior on montmorillonite under hydrothermal condition
|
Yuki Mizuno
Shigeshi Fuchida
Harue Masuda
|
Yuki Mizuno
|
English
|
|
09:45 - 10:00
|
U04-12
|
Reduction and oxidation in natural waters and in water in creatures -Breaking the spell of Sillen's pE concept-
|
Ko-ichi Nakamura
|
Ko-ichi Nakamura
|
English
|
|
10:00 - 10:15
|
U04-13
|
Enrichment mechanisms of tellurium in ferromanganese crusts
|
Toshiki Sugiyama
Aya Sakaguchi
Teruhiko Kashiwabara
other
|
Aya Sakaguchi
|
English
|
|
10:15 - 10:30
|
U04-14
|
The difference of diffusion coefficients in water for arsenic compounds at various pH and its dominant factors
|
Masato Tanaka
Yoshio Takahashi
SAKAMITSU, Mika
|
Masato Tanaka
|
English
|
|
Oral Presentation May 25 AM2 (10:45-12:15) 303 to the top
|
|
10:45 - 11:00
|
U04-15
|
Identification and characterization of phase governing Eu(III) uptake in granite by microscopic observations
|
Yusuke Hasegawa
Keisuke Fukushi
Koshi Maeda
other
|
Keisuke Fukushi
|
English
|
|
11:00 - 11:15
|
U04-16
|
Modeling Eu(III) sorption on granite
|
Koshi Maeda
Yusuke Hasegawa
Yuhei Yamamoto
other
|
Koshi Maeda
|
English
|
|
11:15 - 11:45
|
Invited
U04-17
|
Organic matrices regulating the biomineralization -Structural and functional analyses of Pif in the nacreous layer-
|
Michio Suzuki
Toshihiro Kogure
Hiromichi Nagasawa
|
Michio Suzuki
|
English
|
|
11:45 - 12:00
|
U04-18
|
Composition of carbonate chemical species in the Phanerozoic ocean estimated from fossil cyanobacteria
|
Fumito Shiraishi
|
Fumito Shiraishi
|
English
|
|
12:00 - 12:15
|
U04-19
|
Stromatolitic travertines formed by cyanobacterium, {i}Microcoleus{/i} sp.
|
Tomoyo Okumura
|
Tomoyo Okumura
|
English
|
|
Oral Presentation May 25 PM1 (13:45-15:15) 303 to the top
|
|
13:45 - 14:00
|
U04-20
|
Drying behavior of a rock and its effect on weathering
|
Tadashi Yokoyama
Naoki Nishiyama
|
Tadashi Yokoyama
|
English
|
|
14:00 - 14:15
|
U04-21
|
Effect of water saturation on mineral-water reactive surface area: role of water film
|
Naoki Nishiyama
Tadashi Yokoyama
|
Naoki Nishiyama
|
English
|
|
14:15 - 14:30
|
U04-22
|
Sulfuric acid of air pollutant and the relation of withering of trees-Prevention from withering by charcoal
|
Teiko Omori
Yuzo Yoshiike
Shinobu Okamura
other
|
Teiko Omori
|
English
|
|
14:30 - 14:45
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| U04-P01 |
Changes in lead uptake during transformation of monohydrocalcite to aragonite |
Takashi Munemoto
Takashi Murakami |
Takashi Munemoto |
English |
| U04-P02 |
Iodine uptake by calcium carbonate polymorphs |
Sohtaro ANRAKU
Jun HOSHINO
Isamu Matsubara
other |
Sohtaro ANRAKU |
English |
| U04-P03 |
Geochemical reaction modeling of CaCO_{3} polymorphs formation at hyperalkaline springs in Oman. |
Isamu Matsubara
Jun Hoshino
Sohtaro ANRAKU
other |
Isamu Matsubara |
English |
| U04-P04 |
Desorption of Cs from Cs contaminated smectite by major cations |
Yuki Yamashina
Keisuke Fukushi |
Keisuke Fukushi |
English |
| U04-P05 |
Cation Exchange Capacity Measurement for Bentonite by Spectrophotometry |
Yu Horiuchi
Tetsuichi Takagi |
Yu Horiuchi |
English |
|
|
14:45 - 15:00
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| U04-P06 |
Origin of manganese oxide in cold spring, Saga Prefecture. |
Chizuru Takashima
HIGASHI, Yuka
MORI, Taiki
other |
Chizuru Takashima |
English |
| U04-P07 |
Estimation of chemical weathering rates using a process-based chemical weathering model |
Taichi Nozu
Eiichi Tajika |
Taichi Nozu |
English |
| U04-P08 |
Rapid change of sedimentary environments in ca. 13Ma at Hokuroku area: mineralogical and geochemical studies on pyrite |
Misato Endo
Ryoichi Yamada
Takeshi Kakegawa |
Misato Endo |
English |
| U04-P09 |
Microbial sulfate reduction within the Iheya North subseafloor hydrothermal system constrained by quadruple sulfur isoto |
Shinnosuke Aoyama
Manabu Nishizawa
Ken Takai
other |
Shinnosuke Aoyama |
English |
| U04-P10 |
Impact Chemical Evolution Prosesses for Simple Amino Acids (Glycine and Alanine) Formed by Oceanic Impact |
Yuhei Umeda
Nao Fukunaga
Toshimori Sekine
other |
Yuhei Umeda |
English |
|
|
15:00 - 15:15
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| U04-P11 |
Chirality change of valine by marine bolide impacts |
Atsushi Takase
Toshimori Sekine
Yoshihiro Furukawa
other |
Atsushi Takase |
English |
| U04-P12 |
Causes of recent increased aeolian dust productions over East Asia - An analysis using meteorological observatory data |
Yasunori Kurosaki
Masato Shinoda
Masao Mikami |
Yasunori Kurosaki |
English |
| U04-P13 |
Precipitation rate and isotopic composition of calcium carbonate under conditions induced by degassing of carbon dioxide |
Akihiro Kano
Tomoyo Okumura |
Akihiro Kano |
English |
| U04-P14 |
Change of host phase of REE and preservation of REE pattern during the diagenesis of marine sediments |
Yoshio Takahashi |
Yoshio Takahashi |
English |
|