This study focuses on the geochemical properties and metamorphic P-T conditions of these gneisses. ... Metamorphic P-T conditions estimated from the gneisses indicate high temperature and low to medium pressure ... (579-628˚C, 3.1-4.5 kbar), and overprinted retrogade metamorphism (502-558˚C, 1.6-2.3 kbar).
Metamorphic P-T conditions u·ere low to medium pressure, high temperature (803-913˚C, 6.1-7.3 kb) and ... overprinted by retrograde metamorphism (570-726˚C, 2.2-5.1 kb) and chloritization. ... 변성작용은 저압 내지 중압형의 고온 변성작용(803-913˚C, 6.1-7.3kb) 받은 후 저압, 중온의 후퇴 변성작용(570-726˚C, 2.2-5.1 kb) 및 녹니석화 작용
Estimated P-Tconditions are about 761˚C and 7 kbar at peak metamorphism, but 653˚C and 6.4 kbar at retrograde ... The metamorphiccondition of the Charnockite were tested by an orthopyroxene-garnet geotherrnorneter ... This suggests that the Charnockite have from an early stage of high-grade metamorphism to represent the