نتایج جستجو برای: Rag Sefid Anticline
تعداد نتایج: 2612 فیلتر نتایج به سال:
Image logs of 13 wells in the Rag Sefid Anticline show two systems of fractures developed under two deformation phase in the Dezful Embayment. This deformation phases are folding resulted from Zagros NE contraction and reactivation of the basement fault rotated the fold axial trace within the Hendijan-Izeh fault zone. Folding phase comprises four sets of fractures, which include axial and cross...
The Gurpi Formation with a thickness of 190 m at the Kouh-e sefid anticline is investigated with regard to the calcareous nannofossils. In this section, Gurpi Formation is mainly consists of shale, marls and argillaceous limestones. As a result of this study, 21 genera and 41 species of calcareous nannofossil have been recognized. Based on distribution of index species calcareous nannofossils...
van Haaften and White (1998) presented kinematic data from shear zones within the Talga Talga Anticline of the Marble Bar belt to invoke a regional thrust-accretion tectonic origin for the East Pilbara Craton. By examination of small-scale, local faults, they inferred five phases of regional deformation, of which an early ESEdirected thrusting event which reactivated ca. 3450 Ma normal faults, ...
Temperature, humidity and precipitation in an area, are parameters proved influential in the climate of that area, and one should recognize them so that he can determine the climate of that area. Climate changes are of primary importance in climatology, and in recent years, have been of great concern to researchers and even politicians and organizations, for they can play an important role in s...
Formation and deepening of submarine canyons are typically attributed to erosion. We present data from an industry-grade seismic volume located offshore Brunei Darussalam illustrating how topography typically associated with erosion can be produced under conditions of net sediment deposition. These data were generated via subsurface mapping in the vicinity of a shale-cored anticline on the Quat...
Introduction Given the diverse characteristics of Iranchr('39')s geographical area, we know that the diversity of Iranchr('39')s natural landscape is not limited to the lowland and highland areas. Evidence suggests that large bodies of water in northern and southern Iran and its surrounding lands have long been one of the most attractive niches for human societies. Some misconceptions have ...
The Khushab anticline is located in the Zagros fold-thrust belt in the Lurestan. This anticline is affected by the Balarud fault zone, which is a part of Mountain Front Fault between the Lurestan and Dezful Embayment zones. Based on the measurement of the elements of fold style, this anticline is analyzed. According to these measurements, this anticline is a noncylindrical, asymmetrical and dis...
The Naft anticline with NW-SE trend is located in north of the Lurestan sub-zone and the Zagros fold and thrust belt. Thrust and basement strike-slip faults and detachment levels play an important role in the structural geometry of the folded structures in this is sub-zone. In this research, deformational pattern and structural geometry of the Naft anticline hane been studied using constration...
nesar anticline is located in west of country and in north of kermanshah province. pattern of drainage network at each district is under the effect of various factors which has intensive anomaly in nesar anticline in spite of its low area and this in turn reflects different lithology, tectonic effects and slope changes in anticline. the goal of this research is the recognition of influential fa...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید