LEACHING (MINING)
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BTCHEMICAL METHODS + LEACHING + UNDERGROUND SOLUTION (MINING)
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UDC622.234.42
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Descriptor GERGEWINNUNG DURCH AUSLAUGEN (BERGBAU)
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Descriptor ENGLEACHING (MINING)
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Descriptor FRELIXIVIATION (INDUSTRIE MINIÈRE)
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Variant GERAUSLAUGEN (BERGBAU)
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Variant ENGLEACHING/WORKING (MINING)
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Variant FRELESSIVER (INDUSTRIE MINIÈRE)
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Variant FRESOLUTION SOUTERRAINE (INDUSTRIE MINIÈRE)
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NTLEACHING, BIOLEACHING, BIOMINING (MINING)