| The story of rare earth elements (REEs): Occurrences, global distribution, genesis, geology, mineralogy and global production N Dushyantha, N Batapola, I Ilankoon, S Rohitha, R Premasiri, ... Ore Geology Reviews 122, 103521, 2020 | 508 | 2020 |
| Constraints to rare earth elements supply diversification: Evidence from an industry survey I Ilankoon, NP Dushyantha, N Mancheri, PM Edirisinghe, SJ Neethling, ... Journal of Cleaner Production 331, 129932, 2022 | 78 | 2022 |
| A comparison of global rare earth element (REE) resources and their mineralogy with REE prospects in Sri Lanka NM Batapola, NP Dushyantha, HMR Premasiri, A Abeysinghe, ... Journal of Asian Earth Sciences 200, 104475, 2020 | 66 | 2020 |
| Influence of nearshore sediment dynamics on the distribution of heavy mineral placer deposits in Sri Lanka K Amalan, AS Ratnayake, NP Ratnayake, SM Weththasinghe, ... Environmental earth sciences 77, 1-13, 2018 | 55 | 2018 |
| Sea-level inundation and risk assessment along the south and southwest coasts of Sri Lanka L Palamakumbure, AS Ratnayake, HMR Premasiri, NP Ratnayake, ... Geoenvironmental Disasters 7, 1-9, 2020 | 34 | 2020 |
| Erosion processes driven by monsoon events after a beach nourishment and breakwater construction at Uswetakeiyawa beach, Sri Lanka ND Nalin Prasanna Ratnayake · Amila Sandaruwan Ratnayake, · Rukshan M. Azoor ... SN Applied Sciences 1, 2018 | 33* | 2018 |
| An analysis of beach profile changes subsequent to the Colombo Harbor Expansion Project, Sri Lanka NP Ratnayake, AS Ratnayake, PV Keegle, MM Arachchi, ... Environmental Earth Sciences 77 (1), 24, 2018 | 31 | 2018 |
| The role of nickel (Ni) as a critical metal in clean energy transition: applications, global distribution and occurrences, production-demand and phytomining P Dilshara, B Abeysinghe, R Premasiri, N Dushyantha, N Ratnayake, ... Journal of Asian Earth Sciences 259, 105912, 2024 | 26 | 2024 |
| Long term coastal erosion and shoreline positions of Sri Lanka EN Lakmali, WGA Deshapriya, KGA Jayawardene, RMP Raviranga, ... Survey in Fisheries Sciences 3 (2), 1-6, 2017 | 21 | 2017 |
| NUTRIENT CHARACTERISTICS OF LAKE SEDIMENTS AROUND EPPAWALA PHOSPHATE DEPOSIT, SRI LANKA NPR N. DUSHYANTHA*, P.V.A. HEMALAL, C.L. JAYAWARDENA, A.S. RATNAYAKE, H.M.R ... Journal of Geological Society of Sri Lanka 18 (2), 33-42, 2017 | 18 | 2017 |
| Sapphires From Thammannawa, Kataragama Area, Sri Lanka. PGR Dharmaratne, HM Premasiri, D Dillimuni Gems & Gemology 48 (2), 2012 | 15* | 2012 |
| Optimizing blending of manufactured sand with offshore sand based on physical and virtue characteristics A Branavan, KMC Konthesingha, SMA Nanayakkara, HMR Premasir | 13 | 2020 |
| Geochemical exploration for prospecting new rare earth elements (REEs) sources: REE potential in lake sediments around Eppawala Phosphate Deposit, Sri Lanka N Dushyantha, N Ratnayake, R Premasiri, N Batapola, H Panagoda, ... Journal of Asian Earth Sciences 243, 105515, 2023 | 11 | 2023 |
| Formation of Hot Water Springs in Sri Lanka HMR Premasiri, DS Wijeyesekera, S Weerawarnakula, UGA Puswewala ENGINEER 39 (04), 07-112006, 2006 | 11 | 2006 |
| OSL Dating and GPR Mapping of Palaeotsunami Inundation: A 4000-Year History of Indian Ocean Tsunamis as recorded in Sri Lanka R Premasiri, P Styles, V Shrira, N Cassidy, JL Schwenninger Pure and Applied Geophysics 172 (12), 3357-3384, 2015 | 9 | 2015 |
| Recovery potential of rare earth elements (REEs) from the gem mining waste of Sri Lanka: A case study for mine waste management N Dushyantha, IMSK Ilankoon, NP Ratnayake, HMR Premasiri, ... Minerals 12 (11), 1411, 2022 | 8 | 2022 |
| Leaching of Rare Earth Elements (REEs) from lake sediments around Eppawala phosphate deposit, Sri Lanka: A secondary source for REEs NP Dushyantha, NP Ratnayake, HMR Premasiri, I Ilankoon, PVA Hemalal, ... Hydrometallurgy 205, 105751, 2021 | 7 | 2021 |
| Potential ecological risk assessment of heavy metals (Cr, Ni, and Co) in serpentine soil at Ginigalpelessa in Sri Lanka N Dushyantha, S Weerawarnakula, R Premasiri, B Abeysinghe, ... Arabian Journal of Geosciences 14 (13), 1255, 2021 | 7 | 2021 |
| Comparison of Heavy Mineral Composition along Mahaweli River with Placer Deposits at North East Coast of Sri Lanka NPRHMRP RML Udarika1, EPN Udayakumara1, K Amalan2 International Symposium on Agriculture and Environment 2016, 141-143, 2016 | 7 | 2016 |
| Potential for the complementary and integrative use of citizen science and modern science in flood risk reduction: A case study from Sri Lanka V Amarakoon, G Dharmarathne, R Premasiri, M Mukherjee, R Shaw, ... International Journal of Disaster Risk Reduction 103, 104331, 2024 | 6 | 2024 |
Nalin Prasanna RatnayakeSenior Professor, Department of Earth Resources Engineering, University of Moratuwa, Sri LankaVerified email at uom.lk