a huge mountain with asphalt stones in the center of the city. construction of a new microdistrict, building material for laying

asphalt background black boulder building center city closeup cobblestone concrete construction crushed engineering geology granite gravel gray grey ground heap hill huge industrial industry infrastructure land large laying macadam machinery manufacturing material microdistrict mineral mound mountain nature new outdoor pebble pile resource road rock rough rubble site sky solid stack stone stones storage structure tarmac texture textured white work