مرور Volume 10, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 7 از 7
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Geochemical evolution and petrogenesis of the eocene Kashmar granitoid rocks, NE Iran: implications for fractional crystallization and crustal contamination processes
(Islamic Azad University, Mashhad Branch, 2018-04-01)Kashmar granitoids of Taknar zone, in north part of Lut block, intruded into volcanic rocks and consist of granites, granodiorites, monzodiorite and gabbrodiorites. They are composed of mainly plagioclase, alkali-feldspar, ...
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Geothermal conditions of hydrocarbon formation in the South Caspian basin
(Islamic Azad University, Mashhad Branch, 2018-04-01)The geotemperature factor of the subsurface is among the important reasons for defining hydrocarbon generation conditions, which characterize migration processes and the accumulation of oil and gas in sedimentary rocks. ...
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Influence of front row burden on fragmentation, Muckpile shape, Excavator cycle time, and back break in surface Limestone Mines
(Islamic Azad University, Mashhad Branch, 2018-04-01)Front row burden is one of the key parameter to improve the bench blasting results. Improper design of the front row burden can create nuisances in the form of ground vibration, flyrock, back break or it may responsible ...
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Role of supra-subduction zone ophiolites in the tectonic evolution of the southeastern Zagros Orogenic Belt, Iran
(Islamic Azad University, Mashhad Branch, 2018-04-01)Ophiolitic rocks in the southeastern part of the Zagros Orogenic Belt can be separated from southwest to northeast, into two groups: the Neyriz ophiolites and the Naien–Shahrebabak–Baft ophiolites. The southeast sector of ...
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Tectonic evolution of the Khoy ophiolitic complex, NW Iran
(Islamic Azad University, Mashhad Branch, 2018-04-01)The Khoy Ophiolitic Complex (KOC) as a part of Tethyan, Izmir-Ankara- Erzincan and Bitlis-Zagros sutures of South East (SE) Turkey is broadly exposed around Khoy region (NW Iran). This complex comprises dismembered fragments ...
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Using the Results of CPTu to Identify the Subsurface Sediment Layers in Urmia Lake Bridge Site, NW Iran
(Islamic Azad University, Mashhad Branch, 2018-04-01)Specifying the soil types and profiling the subsurface soil layers are the excellent examples of CPTu test potentials. In this research, the capability of CPTu test for specifying subsurface soil layers and classification ...
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Variation of Lithosphere-Asthenosphere boundary beneath Iran by using S Receiver function
(Islamic Azad University, Mashhad Branch, 2018-04-01)The current geological and tectonic setting of Iran is due to the ongoing convergence between the Arabian and Eurasian Plates, which resulted in the formation of the Iranian plateau, mountain building, extensive deformation ...



