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title of the reference :
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Sedimentary sequences of lower devonian sediments (Uan Caza Formation), South Tunisia.
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Publication Date:
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1975
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Author :
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Rizzini A.
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Catalogue type :
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Livre
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Catalogue reference :
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Sedimentary sequences of lower devonian sediments (Uan Caza Formation), South Tunisia. Séquences sédimentaires des sédiments du Dévonien inférieur (formation Uan Casa), Sud tunisien. " In wells of the tunisian Djeffara (south Tunisia)a paleozoic sequence ranging from Silurian (Gothlandian)to Permian has been recognized (Furon, 1964). This sequence can be correlated with outcroping in the Libyan Fezzan, the type localities of the formations (Desio, 1936: Sacal, 1963: Burollet, 1967: Klizsch, 1969). The authors deals with he cores of Ech Choueb N°2 well (EC-2: lat. 31°02'28"" N: long. 9°28'09"" E)from 3,460 to 3,485 meters, wihich is part of the Uan Caza Formation of Lower Devonian (Emsian)age.To frame the environment deposition of the Uan Caza Formation, one has to start with the Siegenian, during which time a new depositional cycle was initiated. The new cycle followed the regressive marine sandstones of the Acacus Formation with ... ???" IN: Tidal depos.- Berlin sédimentation intertidale ; coupe sondage ; emsien ; grès ; siltstone ; shale ; cycle sédimentaire ; discordance ; ravinement ; stratification entrecroisée ; Terrier ; Formation Uan Caza ; Tunisie ; Libye ; Tunisie Sud Orientale ; Libye Nord Occidentale ; Jeffara Rizzini A. Roches Sédmentaires, Sédimentologie Springer
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Indexation decimale :
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Roches Sédmentaires, Sédimentologie
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Keywords :
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sédimentation intertidale ; coupe sondage ; emsien ; grès ; siltstone ; shale ; cycle sédimentaire ; discordance ; ravinement ; stratification entrecroisée ; Terrier ; Formation Uan Caza ; Tunisie ; Libye ; Tunisie Sud Orientale ; Libye Nord Occidentale ; Jeffara
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Summary :
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" In wells of the tunisian Djeffara (south Tunisia)a paleozoic sequence ranging from Silurian (Gothlandian)to Permian has been recognized (Furon, 1964). This sequence can be correlated with outcroping in the Libyan Fezzan, the type localities of the formations (Desio, 1936: Sacal, 1963: Burollet, 1967: Klizsch, 1969). The authors deals with he cores of Ech Choueb N°2 well (EC-2: lat. 31°02'28"" N: long. 9°28'09"" E)from 3,460 to 3,485 meters, wihich is part of the Uan Caza Formation of Lower Devonian (Emsian)age.To frame the environment deposition of the Uan Caza Formation, one has to start with the Siegenian, during which time a new depositional cycle was initiated. The new cycle followed the regressive marine sandstones of the Acacus Formation with ... ???"
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Exemplaries :
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TU797
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