Anatectic record and P– T path evolution of metapelites from the Wulashan Complex, Khondalite Belt, North China Craton

摘要

Graphical abstractDisplay OmittedHighlights?Different metamorphic stages and anatexis recorded in the Wulashan metapelitic rocks.?The clockwiseP–Tpaths and melt behavior are investigated using phase equilibria modeling.?The Wulashan metapelitic rocks were involved in collision of the Yinshan Block and the Ordos Block.AbstractThe Wulashan Complex in the Khondalite Belt, the North China Craton contains high-grade garnet-cordierite-sillimanite metapelitic rocks with anatectic record. The rocks preserve representative metamorphic assemblages of peak, post-peak near-isothermal decompression, and decompressional cooling stages. Combined with petrographic observation andP–T