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What time period was the Devonian time period?
The Devonian period lasted from 416 million years ago to 359.2 million years ago.
What is the cordanets to Jurassic time period?
The Jurassic Period lasted from 199 million years ago to about 145 million years ago.
What dates was in the Devonian time period?
The Devonian period lasted from 416 million years ago to 359.2 million years ago.
How long ago was the Jurassic period in numbers?
The Jurassic Period is defined as the period of time between 200 million years ago to 145 million years ago.
What time period did triassic period exist?
The Triassic period started 252.2 million years ago and ended 201.3 million years ago. It was the first period of the Mesozoic era.
What is the length in millions of years of the Tertiary period?
The answer is 63.2 million years. Since the Tertiary Period began 65 million years ago and then stoped 1.8 million years ago you have to subtract the 1.8 million from 65 million to get the actual lenght of time.
What time period is 1 million years ago?
1 million years ago is within the time period of the Pleistocene epoch, which lasted from about 2.6 million to 11,700 years ago. This time was characterized by numerous ice ages and the evolution of early humans.
When did Precambrian Time begin?
The Precambrian period was from 4600 million years ago to about 542 million years ago.
What is the time period for Jurassic time?
208 to 144 million years ago
What was the geologic time period of ordovican?
The Ordovican period was in the Paleozoic era, and occurred between 488.3 million years ago and 443.7 million years ago.
Which came first the Jurassic or Triassic period of geologic time?
The Triassic period came before the Jurassic period in geologic time. The Triassic period lasted from around 251 million to 201 million years ago, followed by the Jurassic period, which lasted from around 201 million to 145 million years ago.
Is one million years sufficiently long to be considered a period of geologic time?
Yes, one million years is a significant period in geologic time. It is equivalent to 1/485th of the age of the Earth (4.54 billion years). In the geologic time scale, it falls within the Quaternary period, which includes the most recent 2.6 million years of Earth's history.
