Grand Erg Oriental follow the wind's direction. There are other types of dunes, as well as "complex" dunes. Saharan winds are also known to clear an area of sand altogether, leaving bare rock (hamada) or gravel (reg). The "Grand Erg Oriental" is accessible overland by an Algerian road, which goes south from Constantine. It passes through the Aurès mountains, then salt lakes by the city of Biskra. Next the road skirts the western edge of the erg. After about 500 km. in all, it reaches the ancient oasis of Ourgla [Wargla]. Since late antiquity Wargla was a stop for the Saharan trade, being
Mikey Erg who then recorded a four song demo with Mikey for a project unrelated to Against Me! Mikey Erg Mikey Erg (real name Mike Yannich) is a punk rock drummer, guitarist, and vocalist, from New Jersey. He has played in numerous bands, most famously The Ergs!, but also Star Fucking Hipsters, The Dopamines, The Unlovables, Dirtbike Annie, Parasites, and The LLC (the house band on "The Chris Gethard Show"). In 2016, he released his first solo album, "Tentative Decisions". In 2013, a change.org petition was started to have Erg fill the vacant drummer slot in Against Me!. Although Atom Willard was