What is the Lower Triassic?
Q: What is the Lower Triassic?
A: The Lower Triassic is the first of three epochs of the Triassic period.
Q: When did the Lower Triassic start and end?
A: The Lower Triassic lasted from about 252.2 million years ago (mya) to ~247.2 mya.
Q: What is the oldest epoch of the Mesozoic era?
A: The Lower Triassic is the oldest epoch of the Mesozoic era.
Q: What event happened just before the rocks of the Lower Triassic were laid down?
A: The rocks of the Lower Triassic were laid down just after the great Permian–Triassic extinction event.
Q: What is the Scythian stage?
A: The Lower Triassic was called the Scythian stage, which can be found in older literature.
Q: What type of rock makes up most of the Lower Triassic in Europe?
A: In Europe, most of the Lower Triassic is composed of sandstone.
Q: Where were the continental red beds of the Lower Triassic formed?
A: The continental red beds of the Lower Triassic were formed on land under desert conditions.
