Ключевые слова: age, ancient, animal, archeology, artefact, background, biology, brown, dead, evolution, excavated, exponat, fossil, fossiled, fossilization, fossilized, geological, geology, history, jurassic, macro, marine, mineral, mollusk, moroccan trilobite fossil, natural, nature, ocean, old, palaeontology, paleoart, paleontology, period, petrified, prehistoric, prehistory, rock, science, sea, seashell, sedimentary rock, skeleton, stone, stone plate, texture, trilobite,