Erg (landform) and western Asia, and Central Australia. In South America, ergs are limited by the Andes Mountains, but they do contain extremely large dunes in coastal Peru and northwestern Argentina. They are also found in several parts of the northeast coast of Brazil. The only active erg in North America is in the Gran Desierto de Altar () that extends from the Sonoran Desert in the northwestern Mexican state of Sonora to the Yuma Desert of Arizona and the Algodones Dunes of southeastern California. An erg that has been fixed by vegetation forms the Nebraska Sandhills (). Sand seas and dune
Erg (comics) grenade and tasers. The Leper Queen orders her men to kill them. The League members set up three St. Andrew's crosses (which are "X" shaped) with braces to keep the crosses upright. Erg is tied to one of the crosses. Gasoline was poured on and a lit match tossed. Erg regains consciousness when the lower legs of the cross were blazing. He would have died if he hadn't been yanked off by Wolverine. The X-Man had been sitting in the Xavier estate woods, letting Colossus sketch him. Erg remained at the Xavier Institute with many other mutants, some unwillingly, becoming