Ключевые слова: architecture, background, blue sky, boulders, cliffs, depth, dimension, earth, eighteenth century, elements, excavation, extraction, geology, harsh, industrial, industry, landscape, limestone, loss, marble, massive, mining, natural, nature, openpit, perspective, quarry, quarrying, quartz, remote, rock formations, rock layers, rocks, rugged, sedimentary, silica, soar, stark, stone, terrain, unrefined, veins, volcanic,