Ключевые слова: abstract, aged, ammonite, ancient, animal, archeology, background, body, cephalopod, closeup, coil, cretaceous, dead, death, detail, elaborate, era, evolution, extinct, extinction, fossil, fossilized, gemstone, geological, geology, geometric, history, isolated, jurassic, macro, marine, mineral, natural, nature, nautilus, old, paleontology, past, polished, prehistoric, prehistory, relic, rock, seashell, shell, skeleton, spiral, stone, structure, texture,