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2. Stratigraphy and hydrocarbon potential of the Lower Palaeozoic succession of License NC-115, Murzuq Basin, SW Libya;Aziz,2000
3. A new geochemical classification of sedimentary environments;Berner;Journal of Sedimentary Petrology,1981
4. Les gres du Paleozoique inferieur du Sahara;Beuf,1971
5. Late Ordovician glacially related depositional systems of the Gargaf Uplift (Libya) and comparisons with correlative deposits in the Taoudeni Basin (Mauritania);Blanpied,2000