R8: Metamorphic rocks and tectonics

[R8-P-08] Thermal history and protolithic detritus provenance of a sillimanite–chrysoberyl-bearing gneiss from the Ashio mountains in the western part of Tochigi prefecture

*Ippei KITANO¹ (1. Hokkaido Univ. Mus.)

Keywords:sillimanite–chrysoberyl-bearing gneiss, andalusite-bearing granite, thermal history, detritus provenance, Ashio mountains