mining of minerals, open quarry

akrotiri akrotiriou background band belt career cast chalk chania chips conservation construction conveyer conveyor crete damage development dust earth environment environmental europe excavation extraction extractive field foundation geology greece gritty ground heap heaps hellas hill hillside industrial industry issues land landscape limestone marble material mine mineral minerals mining mound mountain mountains natural nature open openpit outdoors panorama perlite pile places powder product production quarry quarrying raw resources rocks sand sandy scarcity site sky slope stone technology warehouse work