Browsing ISERME - 2021 by Author "Premasiri, HMR"

Sort by: Order: Results:

  • Characterisation of sediment deposition of Bolgoda lake using acoustic and sampling methods 
    Jayasooriya, SPND; Fernando, SFRS; Priyantha, HNL; Vijitha, AVP; Premasiri, HMR; Samaradivakara, GVI [Conference-Full-text]
    Bolgoda Lake is one of the main water resources in the western province, which has two major basins explained as Bolgoda south and north lakes. Lake sedimentation is a serious dilemma for water scarcity, productivity, ...
  • Exploration for potential sources of rare earth elements in Sri Lanka 
    Batapola, NM; Ratnayake, NP; Abeysinghe, AMKB; Premasiri, HMR; Rohitha, LPS; Dushyantha, NP; Ilankoon, IMSK; Dissanayake, DMDOK; Dharmaratne, PGR [Conference-Abstract]
    The global demand for rare earth elements (REEs) has been skyrocketing lately due to their excessive usage in numerous high-technologies. Therefore, the current study explores the REE potential in different geological ...
  • Investigation of rare earth element potential in granitic rocks of Sri Lanka special reference to Thonigala granite 
    Vinoj, PKL; Kapilarathna, MWCS; Samarakoon, SMPS; Dushyantha, NP; Batapola, NM; Abeysinghe, AMKB; Premasiri, HMR; Ratnayake, NP [Conference-Full-text]
    Rare earth elements include lanthanide series elements plus Sc and Y. These 17 elements are characterised by the European Union (EU) as critical raw materials with significant supply risk due to their broad of emerging ...
  • Investigation of rare earth elements potential in iron ore deposits in Sri Lanka 
    Samarakoon, KGAU; Chamilka, WTH; Areekaran, T; Dushyantha, NP; Batapola, NM; Premasiri, HMR; Ratnayake, NP; Abeysinghe, AMKB [Conference-Full-text]
    Sri Lankan geological terrain is mainly comprised of three different types of Iron ore deposits, which are not in the scale for economic extraction. When we consider the iron deposits on a global scale, most of them are ...