Earth history; Quaternary

Click on a pictureNeanderthal man Mammoth Quaternary (1.8 - 0 mill. years ago)
Quaternary embraces the last great ice-ages at the end of the Kenozoic. At the end of the Tertiary the temperature dropped, and the earth experienced severe climatic changes. The face of the globe, the placement of the continents, was not very different from the situation today. The sea level was lower, mostly due to the amount of water trapped in the large ice caps. 

Klikk på en tidsperiodePrekambrium Kambrium Ordovicium Silur Devon Karbon Perm Kvartær Trias Jura Kritt Tertiær
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Publisert 18. mai 2011 16:00 - Sist endret 12. okt. 2011 08:20