TY - GEN AU - Francis, M.D.P.L. AU - Prof. P.G.R. Dharmaratne TI - Mineralogical, textural and fluid inclusion studies of corundum and spinel in Sri Lanka KW - GEMSTONES KW - PRECIOUS STONES KW - CORUNDUM KW - Doctor of Philosophy N1 - TH645 UR - http://dl.lib.mrt.ac.lk/handle/123/1188 ER -