Skip to main content

SAGE Social Science Thesaurus

Search from vocabulary

Concept information

Preferred term

Quaternary Period  

Definition

  • The Quaternary period, the most recent geologic interval, represents the last 1.8 million years of time. Its most striking feature is that the Earth had cold polar regions, which led to periodic development of continental glaciers. [Source: Encyclopedia of Global Warming & Climate Change; Quaternary Period]

Broader concept

Belongs to group

URI

http://data.loterre.fr/ark:/67375/N9J-ZXQZVRK9-6

Download this concept: