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Laboratory measurement of elastic velocity of oceanic crustal rocks under high temperatures and pressures

Laboratory measurement of elastic velocity of oceanic crustal rocks under high temperatures and pressures
高温高压下洋壳岩石弹性速度的实验室测量
批准号:
22340160
负责人:
ARIMA Makoto
金额:
$11.98万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

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中文摘要
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英文摘要
We carried out laboratory measurements of elastic velocity of rocks collected from exposed crust-mantle sections in the Oman ophiolite. The Vp, Vs, Vp/Vs, and Poisson's ratio of an olivine-gabbro are expressed by the following equations. Vp (km/s) = 7.004+0.096×P (GPa), Vs (km/s) = 3.827+0.007×P (GPa), Vp/Vs = 1.830+0.021×P (GPa), and Poisson's ratio = 0.287+0.007×P (GPa).The measured and calculated elastic velocities of Oman rocks are compared with the seismic velocity profiles of the oceanic crust.
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SHRIMP U-Pb zircon geochronology of southern Madagascar : New evidences of Mesoarchaean crust and their implications to the Madagascar tectonothermal history
马达加斯加南部的SHRIMP U-Pb锆石地质年代学:中太古代地壳的新证据及其对马达加斯加构造热历史的影响
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Rakotonandrasana, N.O.T., Arima, M., Dunkley, D.J., Rakotondrazafy, R., and Rambeloson, R.A.]
通讯作者: R.A.
K-Ar ages of volcanic rocks in the Tanzawa-Oiso area, central Japan: Implication for westward migration of the Pliocene volcanic front in the southern Fossa Magna region
日本中部丹泽-大矶地区火山岩的 K-Ar 年龄:对南部大窝地区上新世火山前缘向西迁移的启示
DOI: 10.2465/gkk.111024
发表时间: 2012
期刊: Japanese Magazine of Mineralogical and Petrological Sciences
影响因子: --
作者: [Tomonori Kawakami, Wataru Nishimura, 桂川貴義, 森慎一]
通讯作者: 森慎一
空隙を含むハンレイ岩の1.0GPaまでの弾性波速度測定:乾燥空隙が岩石のVp/Vs比に与える影響について
含辉长岩孔隙中高达 1.0GPa 的弹性波速测量:干燥孔隙对岩石 Vp/Vs 比的影响
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Ueda, T., Matsushima, T., Yamada, Y., 北場育子, 斉藤哲・石川正弘・有馬眞・巽好幸]
通讯作者: 斉藤哲・石川正弘・有馬眞・巽好幸
India-Antarctica-Australia-Laurentia connection in thePaleo-Mesoproterozoic revisited: Evidencefrom new zircon U-Pb SHRIMP and monazitechemical age data from the Eastern GhatsBelt
重新审视古中元古代的印度-南极洲-澳大利亚-劳伦大陆联系:来自东高止山脉新锆石 U-Pb SHRIMP 和独居石化学年龄数据的证据
DOI: 10.1130/b30336.1
发表时间: 2011
期刊: India. Geological Society of AmericaBulletin
影响因子: --
作者: [Bose, S., Dunkley, D.J., Dasgupta, S.,Das, K., and Arima, M.]
通讯作者: M.
29
    Petrogeneses of Proterozoic carbonates in Madagascar
    • 批准号:
      23403016
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $12.65万
    • 财政年份:
      2011
    • 负责人:
      ARIMA Makoto
    • 依托单位:
    West- and East-Gondwana collision and ultra-high temperature metamorphism
    • 批准号:
      19403013
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.57万
    • 财政年份:
      2007
    • 负责人:
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    • 依托单位:
    Laboratory measurement of Poisson's patio of lower crustal molten rocks under high temperatures and pressures
    • 批准号:
      19340160
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.4万
    • 财政年份:
      2007
    • 负责人:
      ARIMA Makoto
    • 依托单位:
    Elastic wave velocity and Poisson's ratio of shallow crustal seismogenic zone
    • 批准号:
      16340167
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.11万
    • 财政年份:
      2004
    • 负责人:
      ARIMA Makoto
    • 依托单位:
    海外基金