excavation
comment: the act of extracting ores or coal etc from the earth
label: mining
broader: production 1 04 02
label: excavation
narrower: placer mining 1 04 00
narrower: strip mining 1 04 00
nearly same as: synset-mining-noun-1
note: This resource corresponds to the meaning of the gloss text. It shares its meaning with that of the synonym set rather than denoting the WordNet synset.