The Conceptual Provisions for the Point-Index Assessment of Ore Resources in the Northern Economic Region of Russia
... mineral resources are presented as of 2022. It is shown that the score-index assessment methodology is aimed at analyzing a resource as a system of components expressed through various properties of natural bodies. With regard to deposits of iron ore, bauxites, and the nepheline component of complex apatite-nepheline ores, a staged assignment of scores and indices reflecting the qualitative and quantitative characteristics of resources according to special scales is substantiated. The scores obtained ...
