Determination of the stress conditions of the ductile-to-brittle regime along the Asuke Shear Zone, SW Japan
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- 作者：Takuto Kanaia ; cani@toki.waseda.jp" class="auth_mail" title="E-mail the corresponding author ; Hideo Takagib
- 关键词：Ductile-to-brittle transition ; Mylonitized pseudotachylyte ; Calcite e-twin ; Asuke Shear Zone
- 刊名：Journal of Structural Geology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：85
- 期：Complete
- 页码：154-167
- 全文大小：7617 K
文摘
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The Asuke Shear Zone has been deformed in the ductile-to-brittle transition regime.
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This shear zone has been deformed under the sinistral–normal shear in 70–50 Ma.
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Stress states at ∼50Ma have been estimated from twinned calcite in pseudotachylyte.
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Mylonitization occurred under the differential stress of 110–130 MPa at ∼300 °C.