Amaraweera, T.H.N.G.Pitawala, A.Fernando, G.W.A.R.2015-04-202015-04-202007Proceedings of the 23rd Annual Sessions - Geological Society of Sri Lanka, 23rd February 2007, Peradeniya:p.77https://dl.nsf.gov.lk/handle/1/19243GeologypegmatitePetrogenesis of pegmatite in and around Owala-Kaikawela area, Sri LankaArticleRG/2005/EB/01FR 1567