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Showing 1 to 14 of 14 for “"Geodynamic evolution"”.
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Geodynamic evolution of the Horoman peridotite, Japan : geochemical study of lithospheric and asthenospheric processes
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1996.
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Geodynamic Evolution of the Aegean Back-arc and its Implication for Associated Precious and Base Metal Mineralization
… sources, within a framework of the evolving geodynamic context and complex basement structure. Over 30 mineral occurrences, from Lavrion of Attica on the Greek mainland across the Cycladic archipelago to Milos and Santorini on the active South Aegean volcanic arc, were investigated, …
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Geodynamic evolution and petrogenesis of the neoarchaean Francistown granite-greenstone complex in NE Botswana, SW margin of the Zimbabwe craton
… data with which to evaluate the crustal evolution of the NE Botswana, and with which to formulate a geodynamic model for better understanding of the Archaean crustal growth flanking the southwestern margin of the Zimbabwe Craton
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Zircon U-PB and LU-HF isotopic data from some peri-gondwana variscan terranes (Sardinia-Corsica block and calabropeloritan arc): new insights on the cenozoic geodynamic evolution of the central mediterranean basin
… in unraveling the peri-Tyrrhenian area evolution of the peri-Gondwana terranes, amalgamated during Variscan and widespread during Cainozoic opening (and closing) of Tethys, both Variscan and Tertiary rocks cropping out in the two Blocks have been investigated, either magmatic or …
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The crust and upper mantle structure of eastern Anatolia, Turkey from gravity modeling constrained by seismic data
… material on the crustal structure, and the geodynamic evolution of Eastern Anatolia. To better understand the geodynamic evolution of Eastern Anatolia, a 2.5-D gravity model of the crust and upper mantle structure between 38°E/37°N and 44°E /41°N was developed using terrestrial and satellite …
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Integrating in situ Geochronology and Metamorphic Petrology: An Example from the Gruf Complex, European Central Alps
Understanding the thermal evolution (i.e. the timing, rate, duration, and magnitude of thermal events) within mountain belts has important implications for the geodynamic evolution of both ancient and modern orogenies. Ultra-high temperature (UHT) metamorphism requires geodynamic or tectonic …
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Petrogenetic and Geochemical characterization of the Spinghar Crystalline Complex in North-Western Pakistan
The geodynamic evolution of the northern Indian continental margin has been extensively studied. The Spinghar Crystalline Complex of NW Pakistan is dominantly comprised of mega-porphyritic granitic gneisses (GG) and leucogranites (LG). Integrated petrographic and geochemical investigation from the …
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Plio-pleistocene tectonic evolution of Southern Sardinia
… the understanding of the recent geological evolution of the southern Sardinian block, trying to calculate the extension affecting the crust, to reconstruct the paleostress fields and to define a model of the tectonic evolution of the southern Sardinia during this period, considering the new …
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The 'Ins' and 'Outs' of the Bushveld Complex Upper Zone
… is an investigation into the geochemical and geodynamic evolution of the Upper Zone of the Bushveld Complex. The Bushveld Complex is one of the few large layered intrusions in which the entire cumulate stratigraphy is preserved and well-exposed from its base to its roof. Despite this unique …
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INTEGRATION OF NATURAL DATA WITHIN NUMERICAL MODEL TO THE GEODYNAMICS RECONSTRUCTION OF AN INNER PART OF THE ALPINE BELT.
… the physical and geological reliability of the geodynamic evolution of an inner portion of the Alpine belt: the Austroalpine domain. A previous numerical model (SubMar original code) has been implemented to refine the modeling setting and to extend the comparison with the natural data to the …
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THE CONCENTRATION OF HYDROGEN IN INCOMPLETELY AND WHOLLY MELTED TERRESTRIAL BUILDING BLOCKS
… control on the habitability, and geochemical and geodynamic evolution of rocky bodies. Therefore, constraining the source(s), timing of accretion, and abundance of H in the Earth and other bodies is of fundamental importance for understanding how planets evolve. Direct constraints on the source(s) …
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The composition of noble gas and co2 in the european subcontinental lithospheric mantle
… stored in European SCLM and give clues on its geodynamic evolution. Mantle xenoliths from a few key regions where magmatism occurred in different temporal and geodynamic conditions were selected: Lower Silesia (Eger Rift) in SW Poland, Persani Mts. (Transylvania) in Romania, Eifel and …
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ΣΥΜΒΟΛΗ ΣΤΗ ΓΝΩΣΗ ΤΗΣ ΓΕΩΔΥΝΑΜΙΚΗΣ ΕΞΕΛΙΞΗΣ ΚΑΤΑ ΤΟ ΠΕΡΜΟΤΡΙΑΔΙΚΟ ΣΤΟ ΧΩΡΟ ΤΗΣ ΑΝΑΤΟΛΙΚΗΣ ΕΛΛΑΔΑΣ
… DIFFERENT AND WAS CHARACTERIZED BY VARIOUS PALEOGEODYNAMIC ENVIRONMENTS SUCH AS BASINS WITH FLYSCH- TYPE SEDIMENTATION (CHIOS, SALAMINA, ATTICA, C. EUBOEA), CONTINENTAL SLOPES WITH TURBIDITES, OLISTOSTROMES ETC (KAKI VIGLA OF SALAMINA), CALCAREOUS NERITIC PLATFORMS (PTELEOS, HYDRA, CHIOS), AREAS …
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ΓΕΩΛΟΓΙΚΗ ΔΟΜΗ ΚΑΙ ΓΕΩΔΥΝΑΜΙΚΗ ΕΞΕΛΙΞΗ ΤΗΣ ΟΡΟΣΕΙΡΑΣ ΤΟΥ ΚΟΖΙΑΚΑ (ΔΥΤΙΚΗ ΘΕΣΣΑΛΙΑ)
THE OBJECT OF EXAMINATION IS THE GEOLOGICAL STRUCTURE OF THE KOZAKAS RANGE, WHICH IS CONSTRUCTED MAINLY BY FORMATIONS OF THE WESTERN THESSALY UNIT, AGED UPPERTRIASSIC-MIDDLE-UPPER EOCENE. AFTER STUDIES ON THE LITHOSTRATIGRAPHY TECTONIC,STRUCTURE AND DEFORMATION, THERE HAS BEEN CONFIRMED THAT DURING …