Pradeep, K.K.L.; Kondarage, Yashodha G.
(University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
Minerals are non-renewable resources, and the problem is further aggravated due to the export
of minerals in near raw form with the minimum level of value addition. Pulmoddei beach
deposit contains 75%-80% of Ilmenite ...