Ключевые слова: abstract, algae, ancient, ancient seabed, background, beach, beachside, calcium carbonate, carbonate, closeup, coast, coastal, colored stones, coral, detail, environment, fossil, fossilized shells, fossils, geological formation, geology, green, marine, minerals, mollusk, natural, nature, north coast, ocean, paleolithic, paleontology, pattern, rock, rock formation, rocks, science, sea, seashell, seashells, seaside, sedimentary rock, shell, shells, shore, stone, stone surface, stones, texture, tourism, tourist attractions, travel, water,