Добрый день, Коллеги. Важное сообщение, просьба принять участие. Музей Ферсмана ищет помощь для реставрационных работ в помещении. Подробности по ссылке
The geological history of Earth. The mesozoic era. Age of dinosaurs / Геологическая история Земли. Мезозойкая эра. Время динозавров
It was a time of huge “thunder lizards” roaming steamy fern jungles; of “mammal-reptiles” walking the land of Laurasia; of continental movements, mountain building, and massive volcanoes; and a time of the most horrific, earth-shattering extinctions that ever occurred on this planet. It was the middle times of what is called the Phanerozoic Eon, a geologic interval lasting almost a half billion years. It was the time of the dinosaurs…and much, much more. We call this time the Mesozoic Era. <...>