Explanatory Note
Title: Extraction of other non-ferrous metallic ores
It comprises the activities of extraction, processing and concentration of copper ores,
tin, tungsten (tungsten), precious metals, aluminum (bauxite), lead, zinc, manganese,
nickel, chromium, cobalt, molybdenum, tantalum, vanadium and other non-ferrous metal ores,
n.e.
Does not include:
Extraction of uranium and thorium ores (07210);
Production of alumina (24420);
Production of copper mattes (24440);
Production of nickel mattes (24450);