Premaratne, W.A.P.J.; Priyadarshana, W.M.G.I.
(Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2016)
Vein quartz is one of the most abundant minerals in Sri Lanka and it is mainly mined for
porcelain and materials industries. Vein quartz is an economically viable earth resource for the
production of nanosilica through ...