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- KANZAKI Masami
- Department of Mechanical Sciences, Faculty of Engineering, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- 珪酸塩鉱物の高温高圧下での構造変化
- ケイサンエン コウブツ ノ コウオン コウアツカ デ ノ コウゾウ ヘンカ
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Description
Recent studies of structural changes of silicate minerals under high temperature and high pressure were reviewed. Recently it was found that several high pressure phases transform to amorphous phase or metastable phase during decompression. Examples are MnTiO3 perovskite/LiNbO3 phase transition and C2/c /P21/c transition in MgSiO3 enstatite. In order to study these unquenchable phases it is essential to use in-situ observation technique. Existing phase diagrams based on quench experiments should be reinvestigated. For better understanding of the earth's mantle, structure and physical properties of mantle minerals must be studies at its stable P-T conditions rather than at ambient condition.
Journal
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- Journal of the Mineralogical Society of Japan
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Journal of the Mineralogical Society of Japan 23 (4), 167-170, 1994
Japan Association of Mineralogical Sciences
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Details 詳細情報について
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- CRID
- 1390001206526484992
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- NII Article ID
- 130003623803
- 40001244891
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- NII Book ID
- AN00084868
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- ISSN
- 18837018
- 04541146
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- NDL BIB ID
- 3902117
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed