[1]
D. Spencer, . J. Ramsay, C. Spencer-Cervato, U. Pognante, M. Chaudhry, and M. Ghazanfar, “High Pressure (Eclogite Facies) Metamorphism in the Indian Plate, NW Himalaya, Pakistan”, jhes, vol. 23, no. 1, pp. 87-100, Nov. 1990.