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

absetzer artificial background bank batch belt bing boney building coal colorful construction conveyor crops culm design driller dump ecology embankment empty equipment general gob gravel heap heaps industrial industry land landscape leach mechanism mine minerals mines mining nature pattern plants rock rocks slag slickens slimes spoil spreader stacker tailing tails terracone terrikon texture tourism waste winter