2009 Fiscal Year Final Research Report
Construction of statistic physical images of formation processes of minerals
| Project/Area Number |
19540506
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Petrology/Mineralogy/Science of ore deposit
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| Research Institution | Kyoto University |
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Principal Investigator |
KITAMURA Masao Kyoto University, 大学院・理学研究科, 教授 (70004489)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAKE Akira 京都大学, 大学院・理学研究科, 准教授 (10324609)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 鉱物 / 結晶成長 / 累帯構造 / 元素分配 |
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| Research Abstract |
An image of mineral behavior during growth was constructed based on the statistic mechanics and compared with zonings in natural minerals. By the comparison, the acceleration of temperature-pressure changes in natural growth systems was estimated. These studies reveal an existence of contact metamorphism during region metamorphism and the overlapping of sector and reverse zonings in one crystal. In addition, a new education based on the images of mineral behaviors was performed.
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Research Products
(17 results)
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[Presentation] 理論的研究2009
Author(s)
北村雅夫;多面体間の晶相変化
Organizer
日本鉱物科学会2009年会
Place of Presentation
北海道大学(札幌)
Year and Date
20090908-20090910
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