KBLI · Major group · Level 2

07PERTAMBANGAN BIJIH LOGAM

Metal Ore Mining

cast), seabed, etc. This main group also includes | beneficiation, such as crushing, grinding, washing, drying, sintering (heating without melting), calcining (heating to oxidation) and sludge of metal ores, as well as flotation and gravity separation operations.

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2 groups under 07

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