Characterization of heat treated geuda gemstones for different furnace conditions using FTIR, XRD and UV–Visible spectroscopy methods by Jaliya, R.G.C., Dharmaratne, P.G.R., Wijesekara, K.B.

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Constraints to rare earth elements supply diversification: Evidence from an industry survey by Ilankoon, I.M.S.K., Dushyantha, N.P., Mancheri, N., Edirisinghe, P.M., Neethling, S.J., Ratnayake, N.P., Rohitha, L.P.S., Dissanayake, D.M.D.O.K., Premasiri, H.M.R., Abeysinghe, A.M.K.B., Dharmaratne, P.G.R., Batapola, N.M.

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A comparison of global rare earth element (REE) resources and their mineralogy with REE prospects in Sri Lanka by Batapola, N.M., Dushyantha, N.P., Premasiri, H.M.R., Abeysinghe, A.M.K.B., Rohitha, L.P.S., Ratnayake, N.P., Dissanayake, D.M.D.O.K., Ilankoon, I.M.S.K., Dharmaratne, P.G.R.

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Leaching of Rare Earth Elements (REEs) from lake sediments around Eppawala phosphate deposit, Sri Lanka: A secondary source for REEs by Dushyantha, N.P., Ratnayake, N.P., Premasiri, H.M.R., Ilankoon, I.M.S.K., Hemalal, P.V.A., Jayawardena, C.L., Chandrajith, Rohana, Rohitha, L.P.S., Abeysinghe, A.M.K.B., Dissanayake, D.M.D.O.K., Dharmaratne, P.G.R., Ratnayake, A.S., Batapola, N.M.

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