A Brief Analysis on the New Classification (the Draft) of Russia Federation's Resources and Reserves of Solid Mineral
SUI Yanhui;Jilin University;
Russia Federation,as a member of CRIRSCO,actively promotes the classification standardization construction of mineral resources and reserves,and keeps in line with international standards while classifying and amending the existing resources and reserves of solid mineral. The term "recoverable reserves" is the first time introduced into the new classification(the draft) and is defined as industrial reserves after deduction of mining losses and divided into two levels,i.e.,the recoverable reserves of probable Level R2 and the recoverable reserves of proved Level R1. The new classification maximumly conforms to the JORC standards.
【CateGory Index】： F416.1