Texture, mineral associations and metamorphic reactions of the Archean high-grade metamorphic rocks in East Hebei reflect that their metamorphic evolution has experienced four stages: prepeak, peak, postpeak and retrograde metamorphisms. 冀东太古宙麻粒岩相变质岩石的结构、矿物组合和反应关系反映了其变质作用经历了峰前、峰期、峰后和退化变质四个阶段。