Sampath, J.K.H.; Subasinghe, H.C.S.; Ratnayake, A.S.; Abeysundara, S.P.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
Earth materials play a vital role in day-to-day life as well as in the global economy. These earth materials are mainly used in industrial applications from ancient times. Ilmenite, rutile, and zircon can be categorized ...