Citation:
Jayawardana, D.T., et al., 2019. Sedimentary geochemistry of alluvial overburden in the primary gem deposit of Pelmadulla, Sri Lanka. Journal of the National Science Foundation of Sri Lanka, 47(2).
Dr. Daham Jayawardana
Senior Lecturer
Department of Forestry and Environmetal Science, Faculty of Applied Sciences
University of Sri Jayewardenepura, Sri Lanka
