Lower Palaeozoic Stratigraphic Cycles from South Western Algeria – Comparison between Ougarta Ranges, Timmoun and Illizi Basins

B33 LOWER PALAEOZOIC STRATIGRAPHIC CYCLES FROM SOUTH WESTERN ALGERIA – COMPARISON BETWEEN OUGARTA RANGES TIMIMOUN AND ILLIZI BASINS 1 J.L. RUBINO 1 S. GALEAZZI 2 and N. HADDADI 3 1 Total CSTJF Pau France 2 Total UK Aberdeen UK 3 Total Paris France The last SGP 5 meeting held in Algeria in 2004 provides the opportunity to quickly analyse the lower Palaeozoic succession from Cambrian to Silurian in the Ougarta Ranges where it is well exposed. This succession can be first compare with coeval series developed in Subsurface in Timimoun basin and in turn with the classical succession known in