نتایج جستجو برای: foreland basin
تعداد نتایج: 57595 فیلتر نتایج به سال:
(1) Background: The widely developed thrust structures in the Jingzhushan Formation of late Cretaceous Nyima Basin are related to collision which leads orogeny between Lhasa and Qiangtang blocks. Clarifying tectonic properties is great significance characterize evolution block block. (2) Methods: Combined with mineralogy petrology U-Pb zircon dating extrusive rocks, a detailed magnetic fabric t...
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...
Reconstruction of the proto-type basin and tectono-paleographical evolution of Tarim in the Cenozoic
The Tarim Basin is the largest sedimentary basin in China, and it has experienced a complex tectonic evolutionary history. Reconstruction of proto-type tectono-paleogeography helpful to understand different stages evolution basin-mountain relationship. It significant combine with regional background discuss process coupling peripheral orogenic belts. With reliable residual thickness map lithofa...
The Spanish-Portuguese Central System (SPCS) is an Alpine Mountain range with crystalline basement characterized by a two-layer rheological structure. This structure formed after primary (protolith) and secondary (tectonometamorphic) processes during the extensional collapse of Variscan Orogen. SPCS usually controlled foreland-directed thrusts strike-slip faults. However, eastern dominated NW-d...
Cosmogenic exposure dating and detailed glacial-terrain mapping from the Clyde Foreland, Baffin Island, Arctic Canada, reveal new information about the extent and dynamics of the northeastern sector of the Laurentide Ice Sheet (LIS) during the last glacial maximum (LGM). The Clyde Foreland is composed of two distinct landscape zones: (1) glacially scoured terrain proximal to the major sources o...
The North Qilian Shan, located in the northeastern front of Tibetan Plateau, is an ideal region to study expansion process plateau, which not clearly revealed due lack direct evidence and accurate age control. In Jiudong Basin (foreland basin Shan), a continuous late Cenozoic sedimentary sequence reliable chronostratigraphic framework (post-7 Ma) provide us material this process. study, we firs...
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