The relationship between the compositions and eruption ages of mare basalt of the Moon
Project/Area Number |
25870314
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Solid earth and planetary physics
Petrology/Mineralogy/Economic geology
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Research Institution | Nagoya University |
Principal Investigator |
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | 月 / 火成活動 / マントル / チタン / マグマ / クレーター年代学 |
Outline of Final Research Achievements |
In order to place constraints on the composition and thermal history of the lunar mantle, in this study, we investigated the relationship between the eruption ages and Ti contents of mare basalts. We found that an increase in Ti content occurred at 2.3 Ga in the Oceanus Procellarum and Mare Imbrium regions, suggesting a possible magma source transition. The eruption ages of mare basalts suggest that a peak of volcanic activity may have occurred from 2.3 to 1.5 Ga. From these results, we propose a hypothesis that a high-Ti hot plume ascending from the core-mantle boundary generated the increase in Ti content and the peak of volcanic activity.
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Report
(4 results)
Research Products
(42 results)
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[Journal Article] Global occurrence trend of high-Ca pyroxene on lunar highlands and its implications2015
Author(s)
Yamamoto, S., R. Nakamura, T. Matsunaga, Y. Ogawa, Y. Ishihara, T. Morota, N. Hirata, M. Ohtake, T. Hiroi, Y. Yokota, and J. Haruyama
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Journal Title
Journal of Geophysical Research (Planet)
Volume: 120
Issue: 5
Pages: 831-848
DOI
Related Report
Peer Reviewed
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[Journal Article] Detectability of hydrous minerals using ONC-T camera onboard the Hayabusa-2 spacecraft.2015
Author(s)
[3]Kameda, S., H. Suzuki, Y. Cho, S. Koga, M. Yamada, T. Nakamura, T. Hiroi, H. Sawada, R. Honda, T. Morota, C. Honda, A. Takei, K. Takamatsu, Y. Okumura, M. Sato, T. Yasuda, K. Shibasaki, S. Ikezawa, S. Sugita
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Journal Title
Adv. Space Res.
Volume: 56
Issue: 7
Pages: 1519-1524
DOI
Related Report
Peer Reviewed
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[Journal Article] Featureless spectra on the Moon as evidence of residual lunar primordial crust2015
Author(s)
Yamamoto, S., R. Nakamura, T. Matsunaga, Y. Ogawa, Y. Ishihara, T. Morota, N. Hirata, M. Ohtake, T. Hiroi, Y. Yokota, and J. Haruyama
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Journal Title
Journal of Geophysical Research (Planet)
Volume: 120
Issue: 12
Pages: 2190-2205
DOI
Related Report
Peer Reviewed
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[Journal Article] The relative timing of Lunar Magma Ocean solidification and the Late Heavy Bombardment inferred from highly degraded impact basin structures2015
Author(s)
Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, T. Morota, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, E.Tajika, K. Kuramoto, and F. Nimmo
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Journal Title
Icarus
Volume: 250
Pages: 492-503
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] High-precision potassium measurements using laser-induced breakdown spectroscopy under high vacuum conditions for in situ K-Ar dating of planetary surfaces2015
Author(s)
Y. Cho, S. Sugita, S. Kameda, Y. N. Miura, K. Ishibashi, S. Ohno, S. Kamata, T. Arai, T. Morota, N. Namiki, T. Matsui
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Journal Title
Spectrochimica Acta Part B
Volume: 106
Pages: 28-35
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Lunar Mare volcanism : Lateral heterogeneities in volcanic activity and relationship with crustal atructure2014
Author(s)
Morota, Ishihara, Sasaki, Goossens, Matsumoto, Noda, Araki, Hanada, Tazawa, Kikuchi, Ishikawa, Tsuruta, Kamata, Otake, Haruyama, Ohtake
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Journal Title
Geol. Soc. London Spec. Pub.
Volume: 401(印刷中)
Issue: 1
Pages: 127-138
DOI
Related Report
Peer Reviewed
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[Journal Article] Variation of the lunar highland surface roughness at baseline 0.15-100 km and the relationship to relative age2014
Author(s)
Yokota, Y., K. Gwinner, J. Oberst, J. Haruyama, T. Matsunaga, T. Morota, H. Noda, H. Araki, M. Ohtake, S. Yamamoto, P. Gläser, Y. Ishihara, C. Honda, N. Hirata, and H. Demura
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Journal Title
Geophysical Resarch Letters
Volume: 41
Issue: 5
Pages: 1444-1451
DOI
Related Report
Peer Reviewed
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[Journal Article] Lunar mare volcanism: Lateral heterogeneities in eruptional activity and relationship with crustal structure2014
Author(s)
Morota, T., Y. Ishihara, S. Sasaki, S. Goossens, K. Matsumoto, H. Noda, H. Araki, H. Hanada, S. Tazawa, F. Kikuchi, T. Ishikawa, S. Tsuruta, S. Kamata, H. Otake, J. Haruyama, and M. Ohtake
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Journal Title
GSL Special Publications 401: Volcanism and Tectonism Across the Inner Solar System
Volume: 401
Related Report
Peer Reviewed
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[Journal Article] Calibration of NIR 2 of Spectral Profiler onboard Kaguya/SELENE2014
Author(s)
Yamamoto, S., T. Matsunaga, Y. Ogawa, R. Nakamura, Y. Yokota, M. Ohtake, J. Haruyama, T. Morota, C. Honda, T. Hiroi, S. Kodama
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Journal Title
IEEE Trans. Geosci. Remote Sens.
Volume: 未定
Related Report
Peer Reviewed
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[Journal Article] Distribution of ultramafic rock and location of impact melt pool within the South Pole-Aitken basin2014
Author(s)
Ohtake, M., K. Uemoto, Y. Yokota, T. Morota, S. Yamamoto, R. Nakamura, J. Haruyama, T. Iwata, T. Matsunaga, Y. Ishihara
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Journal Title
Geophysical Resarch Letters
Volume: 未定
Related Report
Peer Reviewed
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[Journal Article] かぐやスペクトルプロファイラが発見した新しいタイプの月の火山砕屑物2013
Author(s)
山本聡, 中村良介, 松永恒雄, 小川佳子, 石原吉明, 諸田智克, 平田成, 大竹真紀子, 廣井孝弘, 横田康弘, 春山純一
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Journal Title
日本惑星科学会誌
Volume: 22
Pages: 186-193
Related Report
Peer Reviewed
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[Presentation] 衝突クレータによって露出した月初期の貫入岩2014
Author(s)
澤田なつ季, 加藤伸祐, 諸田智克, 平松良浩, 石原吉明
Organizer
北海道大学低温研究所共同利用研究集会 天体の衝突物理の解明(X)
Place of Presentation
北海道大学
Year and Date
2014-10-23 – 2014-10-25
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[Presentation] 月の全球膨張過程と火成活動2014
Author(s)
澤田なつ季, 加藤伸祐, 諸田智克, 平松良浩, 石原吉明
Organizer
日本惑星科学会2014年度秋季講演会
Place of Presentation
東北大学
Year and Date
2014-09-24 – 2014-09-26
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[Presentation] その場年代計測装置による月惑星年代学探査2013
Author(s)
諸田智克, 杉田精司, 長勇一郎, 三浦弥生, 渡邊誠一郎, 古本宗充, 本田親寿, 杉原孝充, 石原吉明, 大竹真紀子, 唐牛譲, 石橋高, 荒井朋子, 武田弘, 寺田健太郎, 鎌田俊一, 佐伯和人, 小林進悟, 亀田真吾, 吉岡和夫, 岡崎隆司, 並木則行, 小林正規, 大野宗祐, 千秋博紀, 和田浩二, 橘省吾
Organizer
日本地球惑星科学連合2013年大会
Place of Presentation
幕張
Related Report
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[Presentation] その場年代計測装置による月惑星年代学探査2013
Author(s)
諸田智克, 杉田精司, 長勇一郎, 三浦弥生, 渡邊誠一郎, 大竹真紀子, 小林直樹, 唐牛譲, 古本宗充, 本田親寿, 杉原孝充, 石原吉明, 石橋高, 荒井朋子, 武田弘, 寺田健太郎, 鎌田俊一, 佐伯和人, 小林進悟, 國井康晴, 大槻真嗣, 亀田真吾, 吉岡和夫, 岡崎隆司, 並木則行, 小林正規, 大野宗祐, 千秋博紀, 和田浩二, 橘省吾, 田中智, 向井利典
Organizer
第46回月・惑星シンポジウム
Place of Presentation
相模原
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[Presentation] クレータ生成率モデルの修正と月進化史への影響2013
Author(s)
諸田智克, 春山純一, 本田親寿, 大竹真紀子, 平田成, 出村裕英, 山本聡, 松永恒雄, 横田康弘, 中村良介, 石原吉明, 渡邊誠一郎, 古本宗充
Organizer
日本惑星科学会秋季大会
Place of Presentation
石垣
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