Zaouïa Formation
The Zaouïa Formation, also known as the Zaouïa Schists, is a Middle Ordovician geologic formation in Algeria. The formation crops out in the Aïssa [Mimoun Massif] near Zaouïa of Stita at the confluence of Wadi Stita and Wadi Seba at about northeast of Tizi-Ouzou in the municipality of Makouda, in the Kabylian Mountains of northern Algeria. The type locality is about away from the Katian outcrops of northern Djurdjura.