answersLogoWhite

0


Best Answer

The Ordovician Period of the Paleozoic Era lasted from about 490 million to 443 million years ago.

User Avatar

Wiki User

โˆ™ 2008-11-29 02:54:26
This answer is:
User Avatar
Study guides

Earthquakes

20 cards

How often do meteorites hit Earth

The adjustments of materials that follow a major earthquake often generate smaller earthquakes called

Most earthquakes are produced by the rapid release of which kind of energy stored in rock subjected to great forces

What does an earthquake's magnitude measure

โžก๏ธ
See all cards
4.52
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
42 Reviews

Add your answer:

Earn +20 pts
Q: How long ago was the Ordovician Period?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How long did the Ordovician period last?

The Ordovician lasted for 47 million years from 490 to 443 Million Years Ago.


When did the ordovician period start?

490 million years ago.


How did the Ordovician period get its name?

The Ordovician era (~488.3 to 443.7 million years ago) was named for the Ordovices, a Celtic tribe.


How long was the Ordovician period?

About 44 million years


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.


What was the ordovician period?

The Ordovician Period started about 488.3 ± 1.7 Ma (million years ago), and lasted for about 44.6 million years. For more details, see the Related Link below.


What was the name of the time period 470 million years ago?

470 million years ago was in the Ordovician Period (488.3 - 443.7 Ma).Phanerozoic Eon (542 Ma - Now)Paleozoic Era (542 - 251Ma)Ordovician Period (488.3 - 443.7Ma)Middle Ordovician Epoch (471.8 - 460.9Ma)Dapingian Age (471.8 - 468.1Ma)


How long was the Appalachian mountains been there?

The Appalachian Mountain range was created during the middle Ordovician Period (about 496-440 million years ago).


What period was the Erie-Ontario Lowlands formed?

Ordovician 4000 to around 4600 million years ago


What is the silurian period?

The Silurian is a geologic time period of the early Paleozoic. The Silurian was approximately 440 million years ago, to 416 million years ago. The Silurian was the period immediately after the Ordovician.


What are Ordovician Silurian periods Periods?

They are both time periods of the early Paleozoic. The Ordovician was approximately 490 million years ago, to 440 million years ago. The Silurian was approximately 440 million years ago, to 416 million years ago. The Silurian was the period immediately after the Ordovician. The two periods were divided by the second largest Mass extinction in history.


What period came after the Cambrian period?

Ordovician .

People also asked