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The Ordovician lasted for 47 million years from 490 to 443 Million Years Ago.
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∙ 13y ago
Wiki User
∙ 15y agoAbout 44 million years
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Index fossils include graptolites?
Ordovician Period
What major geological events happened in the Ordovician period?
there was plate tectonic movement
Which period came first the Ordovician or the Carboniferous?
The Ordovician period came first. It started 485.4 million years ago and finished 443.8 million years ago. Then came the Silurian and Devonian periods, followed at 358.9 million years ago by the Carboniferous.
How long do epochs last?
Magnetic epochs last a long period of time, geologically. It is when the earth's magnetic field is the same polarity.
What type of rock is Mount Kosciusko made of?
Mount Kosciuszko is made of granite rocks. It was formed in the Ordovician period and is 2228 meters tall at its highest point.
How long did Ordovician period last?
The Ordovician lasted for 47 million years from 490 to 443 Million Years Ago.
How long did ordovician last?
The Ordovician lasted for 47 million years from 490 to 443 Million Years Ago.
What came after the Ordovician period?
The Silurian period.
What period came after the Cambrian period?
Ordovician .
What time period did the Bachipods live in?
Ordovician Period
What minerals were in the ordovician period?
copper
What period did the formation of the oxygen atmosphere occur?
The Ordovician Period
The Ordovician period follows the extinction at the end of which period?
Cambrain
Ended with the Taconian Orogeny?
Ordovician period
Index fossils include graptolites?
Ordovician Period
Index fossils include ostracoderms?
Ordovician Period
What was the climax like during the Ordovician period?
qwety
