Erg Chech
Erg Chech, sandy region of the Sahara in western Algeria and northern Mali. It consists largely of shifting dunes.
This article was most recently revised and updated by Laura Etheredge.
Citation Information
Article Title:
Erg Chech
Website Name:
Encyclopaedia Britannica
Publisher:
Encyclopaedia Britannica, Inc.
Date Published:
21 October 2009
Access Date:
November 14, 2026