T3[Topic] Deformation and reaction of rocks and minerals

entryECS: Early Career Scientist

[T3-P-5] Selective heat and fluid focusing into ultramafic rocks during high-temperature dehydration: Evidence from a contact metamorphic aureole

*Kaho NOBUAHRA¹, Hiroshi MORI¹, Yurie TSUKISHIMA¹, Takayoshi NAGAYA², Ken YAMAOKA³, Koichiro FUJIMOTO⁴, Takafumi SHINYA¹, Yuho HAYAKAWA⁵, Tetsuya TOKIWA¹ (1. Shinshu University, 2. Waseda University, 3. GSJ, AIST, 4. Tokyo Gakugei University, 5. Chuo Kaihatsu Corporation)

Keywords:

subduction zone,ultramafic rocks,Sanbagawa metamorphic belt,contact metamorphism,metamorphic reaction,mass transfer,fluid,heat advection