NOUN
- from 230 million to 190 million years ago; dinosaurs, marine reptiles; volcanic activity
How To Use Triassic period In A Sentence
- A hypothetical supercontinent that included all the landmasses of the earth before the Triassic Period. When continental drift began, Pangaea broke up into Laurasia and Gondwanaland.
- The shallow polyhalite potash deposit in Sichuan are distributed in the north plunge top of Huayingshan anticline where is anhydrock of earlier Mesozoic Triassic period.
- The study work reveal that orogenic zone of west Qinling formed in Triassic Period should be a favorable area for finding Cu-Mo-Au deposit due to the thick crust and frequently magmatic activities.
- The extinction occurred at the boundary between the Permian and Triassic periods at a time when all land was concentrated in a supercontinent called Pangea.
- Consequently, lung ventilation rates and, by extension, metabolic rates of the earliest mammals, and at least some Triassic Period therapsids, are likely to have approached or been equal to those of extant mammals.
- Molten diabase and basalt (i.e., “trap rock”) intruded shales, argillites, conglomerates, and reddish sandstones along the scattered sills and dikes of Ecoregion 64b during the Triassic Period. Ecoregions of New Jersey (EPA)
- The largest would be the ‘Permo-Triassic’ extinction, between the Permian and Triassic periods, of the Paleozoic and Mesozoic eras.
- The event, known as the Great Dying, occurred about 250 million years ago at the boundary between the Permian and Triassic periods.
- The Great Dying occurred between the Permian and Triassic periods, when all of today's continents were concentrated in one great land mass called Pangea.
- The small meat-eating dinosaur lived in North America during the Late Triassic period 228 to 208 million years ago.