Synonyms and Antonyms for opencast-mining

1. opencast mining (n.)

the mining of ore or coal from an open mine

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2. opencast (adj.)

(of mines and mining) worked from the exposed surface

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3. mining (n.)

the act of extracting ores or coal etc from the earth

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4. mining (n.)

laying explosive mines in concealed places to destroy enemy personnel and equipment

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