Stratigraphic and structural evolution of the Blue Nile ...
Krenkel (1926) Described limestone, gypsum and shale unit of the Blue Nile Stefanini (1933), Merla et al. (1973) Produced geological map of Ethiopia, Eritrea and Somalia accompanied by general stratigraphic description of the region Mohr (1962) Described the regional geology of Ethiopia Ficcarelli (1968) Studied marine fossils of the Blue Nile ...
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