English | Maltese |
strip mining Superficial mining, in which the valuable rock is exposed by removal of overburden. Coal, numerous nonmetals and metalliferous ores (iron and copper) are worked in this way. Sinonym: strip mining, opencast mining, openpit mining | tħaffir superfiċjali fejn il-blat huwa espost billi jitneħħa l-wiċċ ta' kopertura |