The Cenozoic Malaguide Basin from Sierra Espuña (Internal Betic Zone, S Spain) due to the quality of outcropping, areal representation, and continuity in sedimentation can be considered a key-basin. In last 30 years, large number studies with very different methodological approaches have been done area. Models indicate an evolution passive margin wedge-top basin Late Cretaceous Early Miocene. S...

This study focused on analyzing the petroleum system of Bannu Basin, which is foreland basin Himalayan fold and thrust belts in Pakistan. The objectives this were achieved by dividing area into three zones, namely, Southwestern zone, Southeastern Northeastern zone. regional 2D seismic lines well log data, including bore hole temperature (BHT) petrophysical geochemical integrated. interpretation...

A new interpretation of the Middle Jurassic-Early Cretaceous paleogeographic evolution NW sector Latium-Abruzzi carbonate platform facing Umbria-Marche Basin is proposed, based on Monte Giano area (central Apennines, Italy). During Late Triassic-early Bajocian time, was characterized by shallow water sedimentation. Inner and marginal deposits are overlain pelagic (Posidonia level), early p.p. i...

Abstract Late Cenozoic was a period of large-scale extension in the Aegean. The is mainly recorded metamorphic core complexes with little data from sedimentary sequences. exception Thrace Basin northern Aegean, which has continuous record Middle Eocene to Oligocene marine sedimentation. In Basin, Oligocene–Early Miocene characterized by north-northwest (N25°W) shortening leading termination sed...

Reservoirs overflow during flood season because of sedimentation cycles, which severely affects their effectiveness. Siltation is a major problem in dams constructed waterways arid and semi-arid areas. Therefore, the reservoirs wadis lose capacity due to sedimentation. This study determines an optimal design trapping basin on steep slope areas for Wadi Bishah Asir region southwestern Saudi Arab...

We studied the release of inorganic C, CH4, NH;‘, POa3-, reactive silica (RSi), Fe, Mn, and Ca from the sediments of a small, mesotrophic, shield lake (Williams Bay, Jacks Lake, Ontario). The diffusion of CH,, ZCOZ, NH, I., and RSi from the sediments, as estimated from pore-water data, increases linearly with depth and sedimentation rate. Release associated with sedimentation rate accounts for ...

Sediment cores were collected to investigate multiple stresses on Clear Lake, California, USA, through the period of European occupation to the present day. Earlier workers suggested the hypothesis that the use of mechanized earthmoving equipment, starting in the 1920s and 1930s, was responsible for erosion, mercury (Hg) contamination, and habitat loss stresses. Cores (approximately 2.5 m in de...

planktonic foraminifera are useful in determining the relative age of the upper cretaceous strata. based on distribution of planktonic foraminifera in kuh-e siah section (212 m thickness), eight biozones have been recognized including dicarinella concavata interval zone (earliest santonian), dicarinella asymetrica total range zone (santonian to earliest campanian), globotruncanita elevata parti...