Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"TECTONIC STRUCTURE"”.
-
An analysis of the morphology and volcano-tectonic structure of the Central Indian Ridge between 18º and 21ºS
… processes controlling morphological and volcano-tectonic variations along the CIR. The CIR is situated on an elevated plateau formed from a temporally persistent and robust melt supply to the ridge axis. Analysis of the data shows that the fracture zones have a significant structural control on …
-
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 …
-
Crustal Structure in a Mesozoic Extensional Terrane: The South Georgia Rift and the Epicentral Area of the 1886 Charleston, South Carolina, Earthquake
… reflection profiles have shed light on the tectonic environment of the area. The epicentral area of the 1886 event lies within the South Georgia Rift, a Mesozoic rift terrane. Previous studies have revealed clues to the geologic structure and evolution of this feature. SEISDATA4 is the …
-
Imaging the crust and uppermost mantle of north central Alaska using the joint inversion of ambient seismic noise correlation and receiver function
… of the crustal and uppermost mantle velocity structure in north central Alaska. Due to the lack of station coverage and inhospitable terrain, the structure beneath northern Alaska remains largely unexplored. The stations used in this study consist mainly of the temporarily deplored ARTIC …
-
A PALAEOMAGNETIC STUDY OF CRUSTAL ROTATIONS AND THEIR RELATIONSHIP TO THE TECTONICS OF THE ATACAMA AND DOMEYKO FAULT SYSTEMS, NORTHERN CHILE
… operating in a crustal scale strike-slip duplex structure. The rotation is the result of sinistral transpression during the middle Cretaceous as a result of the Peruvian Orogeny leading to abandonment of the Jurassic-Early Cretaceous magmatic arc in the Coastal Cordillera and its subsequent …
-
Imaging subduction zones: slab structure, fluids, and fault slip
… magnitude of hydration depends heavily on the tectonic structure of the incoming plate, which can vary significantly over short along-strike distances, with regions of increased faulting and internal deformation enhancing fluid storage capacity. However, how these structural variations, and …
-
Lithological and climatic controls on fluvial landscape evolution of a post-orogenic dryland mountain belt
… rock properties alone without the need for tectonic or climatic drivers, which has implications for the perception of autogenic dynamism of catchments and fluvial erosion in mountain belts. I further present geomorphological, sedimentological, and chronological datasets of strath surfaces …