![]() ![]() Various potential mechanisms have been proposed as causes of the anomalously high rate of Quaternary subsidence 2, 3, 8– 10. During these 2.6 Ma, a thick package of more than 1000 m of sediments accumulated in the North Sea Basin, including the northwestern German North Sea (Figs 1 and and2). However, during the Quaternary (2.6 Ma), the Central Graben area of the North Sea rift experienced an unusually high degree of subsidence (i.e., anomalous subsidence), at about 140 Ma after the final rifting phase 2, 3. The Mesozoic/Early Cenozoic subsidence pattern of the North Sea is interpreted as a result of thermally induced subsidence following Late Triassic to Early Cretaceous rifting events accompanied by sediment loading and isostatic adjustments 2– 7. During the subsequent post-rift phase, subsidence theoretically 1 declines exponentially. The widely accepted McKenzie model 1 predicts strong subsidence during the extension phase of continental rifts. Possibly a post-glacial collapse after the retreat of glaciers in the North Sea Basin, local lower crustal flow, or dynamic topography or a combination of these processes contributed to the residual subsidence. From the orientation and extent of the depocentre, lithosphere buckling and subsidence due to salt movement are considered unlikely. The extensive seismic dataset interpreted here makes it possible to exclude a phase of renewed tectonic activity as the origin of the subsidence anomaly. However, a certain portion of the subsidence needs additional processes to be invoked. Here we show that compaction and load-induced subsidence alone explain about 75% of the observed Quaternary subsidence. Previously, a number of mechanisms have been proposed to explain the Quaternary subsidence. ![]() Distinct iceberg scour marks, identified in 3D seismic data are used to calibrate quantitative subsidence analysis and to document shallow marine conditions during the Quaternary interglacials. This indicates extremely fast subsidence, with a rate of up to 480 m/Ma during the Quaternary, resulting in a NNW-SSE oriented sedimentary depocentre. a newspaper/magazine clipping Binary fission is the process through which.3D and 2D seismic data reveal the base-reflection of the Quaternary in the northwestern German North Sea locally at depths of more than 1000 m. Fission Meaning in English to Urdu is, as written in Urdu and Inshiqaq, as written in Roman Urdu. Nuclear Fission Urdu Meaning - Find the correct meaning of Nuclear Fission in Urdu, it is important to understand the word properly when we translate it from English to Urdu. Gujarati meaning of the english word Fission. ![]() Definitions and Meaning of nuclear fission in English nuclear fission noun. meaning in English is well described here in English as well as in Urdu. Filipino, Persian, Malayalam, Danish, Tamil, Polish, Basque, Urdu, Romanian, Gujarati, Esperanto etc. There are many synonyms of Fission which include Dividing, Division, Parting, Severance, Thermonuclear Reaction, Atom Smashing, Atomic Reaction, Splitting The Atom, etc. There are always several meanings of each word in Urdu, the correct meaning of Nuclear Fission in Urdu is, and in roman we write it. There are also several similar words to Nuclear Fission in our dictionary, which are Axial, Basic, Cardinal, Center, Centric, Chief, Dominant, Equidistant, Essential, Focal, Foremost, Fundamental, Important, Inmost, Inner, Interior, Intermediate, Key, Leading, Master, Mean, Median, Mid, Middle, Middlemost, Midmost, Midway, Outstanding, Overriding, Paramount, Pivotal, Predominant, Radical, Ruling, Salient, Significant, Umbilical, Prime, Primary, Centroidal and Omphalic. Fission meaning in Urdu is Cheernay ka amal ( ). Apart from similar words, there are always opposite words in dictionary too, the opposite words for Nuclear Fission are Additional, Auxiliary, Exterior, Extra, Extreme, Inessential, Inferior, Insignificant, Minor, Nonessential, Outer, Outside, Peripheral, Secondary, Subordinate, Trivial, Unimportant and Unsubstantial. Similar words of Fission are also commonly used in daily talk like as Fission, Fission Bomb, and Fissionable. Pronunciation of Fission in roman Urdu is 'Cheernay ka amal' and Translation of Fission in Urdu writing script is. ![]()
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