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Carboniferous

en.wikipedia.org/wiki/Carboniferous

The Carboniferous is a geologic period and system that extends from the end of the Devonian .... The Carboniferous was a time of active mountain-building, as the supercontinent Pangaea came together...

The Carboniferous Period

www.ucmp.berkeley.edu/carboniferous/carboniferous.php

The Carboniferous Period is famous for its vast swamp forests, such as the one ... major biological, geological, and climatic events occurred during this time.

Carboniferous Period | geochronology | Britannica.com

www.britannica.com/science/Carboniferous-Period

Fifth interval of the Paleozoic Era, succeeding the Devonian Period and preceding the Permian Period. In terms of absolute time, the Carboniferous Period ...

The Carboniferous Period: Plants Cover The Earth

www.fossils-facts-and-finds.com/carboniferous_period.html

The Carboniferous Period of the Paleozoic Era began 354 million years ago. It lasted for about ... More of the land was exposed to the air at this time. Both plants  ...

Paleos Paleozoic: Carboniferous: The Pennsylvanian Epoch - Palaeos

palaeos.com/paleozoic/carboniferous/pennsylvanian.htm

The Pennsylvanian Epoch of the Carboniferous Period: 318 to 299 Mya ... The Pennsylvanian was the time of the great 'Coal Swamp Forests' which dominated  ...

Palaeos Paleozoic: Carboniferous: The Carboniferous Period

palaeos.com/paleozoic/carboniferous/carboniferous.htm

An intro to the Carboniferous Period, includes a review of each of the geological sub-divisions and the various forms of life that lived during this time.

Climate during the Carboniferous Period - Table of Contents

www.geocraft.com/WVFossils/Carboniferous_climate.html

Mar 21, 2009 ... Late Carboniferous to Early Permian time (315 mya -- 270 mya) is the only time period in the last 600 million years when both atmospheric CO2 ...

Carboniferous period Facts, information, pictures | Encyclopedia ...

www.encyclopedia.com/topic/Carboniferous_period.aspx

Carboniferous period fifth period of the Paleozoic era of geologic time (see Geologic Timescale, table), from 350 to 290 million years ago. Historical Geology of ...

Carboniferous Facts, information, pictures | Encyclopedia.com ...

www.encyclopedia.com/topic/Carboniferous.aspx

The Carboniferous period dates from 360 million to 280 million years ago. ... By this time the teeming marine and land plants had expelled enough oxygen to ...

Carboniferous Period - The History of Life on Earth - Animals & Wildlife

animals.about.com/od/c/g/carboniferousperiod.htm

The Carboniferous Period is named after the rich coal deposits that are present in rock layers from this time period.

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Carboniferous Period Article, Carboniferous Information, Prehistoric ...

science.nationalgeographic.com

Learn about Earth's Carboniferous period and get information, facts, and more about prehistoric life from National ... In time, the earliest reptiles appeared.

BBC Nature - Carboniferous period videos, news and facts

www.bbc.co.uk

A carboniferous forest during the Carboniferous period with club mosses, ferns and ... Fossil trees tell of a time when Britain was covered in tropical rainforest.

What happened in the Carboniferous Period? - Quatr.us

quatr.us

... insects, because that was the only kind of land animal there was at this time. ... The end of the Carboniferous period was about 290 million years ago, when ...