Schenk, V.Raase, P.Schumacher, R.2016-07-052016-07-051991An International Field Workshop and Seminar on "Composition and Evolution of High-Grade Gneiss Terrains":p.61https://dl-ifs.nsf.gov.lk/handle/1/1728Metamorphic zonation and P-T history of the highland series in Sri LankaA