Geostatistics and inverse distance weighing (IDW) multivariate interpolation methods for regional geochemical stream sediment survey for base metal prospecting around Wapsa, Solukhumbu District, Nepal. Journal of Nepal Geological Society [Internet]. 2023 Aug. 25 [cited 2026 Jul. 9];66(01):61-74. Available from: https://www.nepjol.info/index.php/JNGS/article/view/57925