DIYABALANAGE, Saranga, Instrument Centre, Faculty of Applied Sciences, University of Sri Jayewardenepura, Gangodawila, Nugegoda, 10250, Sri Lanka.; Ecosphere Resilience Research Centre, Faculty of Applied Sciences, University of Sri Jayewardenepura, Nugegoda, 10250, Sri Lanka., Sri Lanka

• Journal of Metals, Materials and Minerals Vol. 33 No. 1 (2023): March - Original Research Articles
  Optimized conditions for cobalt diffusion in Sri Lankan colorless topaz and coloration mechanism elucidation through spectro-chemical investigation
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