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- 小畑 正明
- 京都大学大学院理学研究科
書誌事項
- タイトル別名
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- Ultramafic Pseudotachylytes
- 超マフィックシュードタキライト : 上部マントル震源過程のロゼッタストーン
- チョウマフィックシュードタキライト : ジョウブ マントル シンゲン カテイ ノ ロゼッタストーン
- ―上部マントル震源過程のロゼッタストーン―
- A Rosetta Stone for Seismogenic Processes in the Upper Mantle
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This paper reviews research on ultramafic pseudotachylytes. Shand coined the name pseudotachylyte in 1916 from his studies on enigmatic vein networks developed in Precambrian granitic rocks, South Africa. Ultramafic pseudotachylyte was first reported from Balmuccia peridotite, N. Italy in 1995. Significant research progress has been made on researching this controversial rock type, coupled with advances in rock mechanics, rock rheology, and seismology. The difficulty and complexity of the studying ultramafic pseudotachylytes is analyzed referring mainly to case studies on the Balmuccia ultramafic pseudotachylytes. It is emphasized that studies of ultramafic pseudotachylytes are closely linked to understanding the mechanics of deep earthquakes occurring in the upper mantle, and also to understanding physicochemical behavior under the extreme conditions that may occur at very sites where seismic waves are generated.
収録刊行物
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- 地学雑誌
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地学雑誌 124 (3), 411-427, 2015
公益社団法人 東京地学協会
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詳細情報 詳細情報について
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- CRID
- 1390282679213862016
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- NII論文ID
- 130005087135
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- NII書誌ID
- AN00322536
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- ISSN
- 18840884
- 0022135X
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- NDL書誌ID
- 026597804
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可