Ключевые слова: abandoned quarry, aerial view, background, colombia, construction, cranes, cutting, earth, ecology, eje cafetero, environment, excavation, excavator, extracted, extraction, geology, hill, industrial, industry, italian, italy, landmark, landscape, large, machinery, marble, material, mine, mineral, minerals, mountain, nature, old, opencast, park, pereira, piedmont, power, production, quarry, quarrying, removing, rock, site, south america, stone, work,