Ключевые слова: aging process, ancient, beige, brown, built structure, calcareous, color, conch, coquina, design, element, eolation, erosion, faded, geology, grain, grained, gray, grunge, hole, ivory, limestone, material, mayan, mineral, mottled, nobody, old, porous, quartz, rock, rough, sand, sand stone, sandstone, sea, sedimentary, shell rock, spongy, surface, texture, tulum, wall, weathered,