| Project/Area Number |
21740385
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Petrology/Mineralogy/Science of ore deposit
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| Research Institution | Kitakyushu Museum of Natural History and Human History |
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Principal Investigator |
MORI Yasushi 北九州市立自然史・歴史博物館, 自然史課, 学芸員 (20359475)
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| Research Collaborator |
NISHIYAMA Tadao 熊本大学, 自然科学研究科, 教授 (10156127)
SHIGENO Miki 北九州市立自然史・歴史博物館, 自然史課, 研究生
SHIMADA Kazuhiko 九州大学, 理学部・地球惑星科学科, 技官
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 変成岩 / 蛇紋岩メランジ / 交代作用 / 変形 / 変成流体 / 岩石・鉱物・鉱床学 / 地殻マントル物質 |
|---|
| Research Abstract |
Interaction between metasomatism and deformation in serpentinite melange was investigated in the Nagasaki metamorphic rocks, western Kyushu, Japan. Several types of the metasomatism involve changes in porosity and pore-fluid pressure and influence the mechanisms of deformation and fluid flow. Similar phenomena could occur at the forearc slab-mantle interface in subduction zones.
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