B-type antigorite crystal preferred orientation (CPO) by grain boundary sliding from Sanbagawa belt, Shikoku, Japan: implications for the distribution of antigorite CPO patterns in subduction zones

Presentation information

Oral Session

C-7: Mass and Energy Systems in Convergent Margins.

Fri. Aug 18, 2023 2:00 PM - 2:45 PM ROOM2 (Meeting Room 2)

Chairman:Simon R Wallis(The University of Tokyo)、Takayoshi Nagaya(Tokyo Gakugei University)、Olivia Rhiannon Hogg(University of Cambridge)

2:00 PM - 2:15 PM

*Takayoshi Nagaya^1,2, Simon R. Wallis², Ryosuke Ando² (1. Tokyo Gakugei University (Japan), 2. The University of Tokyo (Japan))

Keywords:Hydrated fore-arc mantle, Anisotropy, Antigorite serpentinite, Deformation mechanism, Crystal preferred orientation (CPO)

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