Diyala Governorate is located at the eastern part of central Iraq. It is considered as a part of the Unstable Shelf, which includes three structural zones: the High Folded and Low Folded Zones which represent the northern ...

Thie Qar Governorate is located at the southern part of Iraq . It is considerd as a part of the unstable shelf within the Mesopotamia plain . the most parts of the governorate are coverd by Quaternary sediments , Dibdibba ...