terrikon - dump, artificial embankment from waste rocks. mining, waste heaps of mines and mining plants

artificial background bank batch beautiful belt bing boney brown building construction conveyor crops culm deposits design dump dust ecology embankment empty equipment factory general gob gold gravel heap heaps industrial industry landscape materials mine minerals mines mining nature pattern plants refuse residue rock rocks sand slickens slimes sorting spoil spreader stacker structure system tails terrikon texture tourism waste winter