Results 61 to 70 of about 1,468 (200)

Jurassic–Paleogene intraoceanic magmatic evolution of the Ankara Mélange, north-central Anatolia, Turkey [PDF]

open access: yes, 2014
Oceanic rocks in the Ankara Mélange along the Izmir–Ankara–Erzincan suture zone (IAESZ) in north-central Anatolia include locally coherent ophiolite complexes (~ 179 Ma and ~ 80 Ma), seamount or oceanic plateau volcanic units with pelagic and reefal ...
E. Sarifakioglu, M. Sevin, Y. Dilek
core   +1 more source

Comparative analysis of spatial reguliarities of the development of high-order breaking failures within the areal fragments of srednepridneprovskii and ingulskii megablocks of ukrainian shield [PDF]

open access: yes, 2014
Results of comparing trend azimuths of basic high-order breaking failures within Ukrainian shield in terms of Srednepridneprovskii and Ingulskii megablocks are given.Изложены результаты сравнения азимутов простирания основных разрывных ...
Zmiyevskaya, K. O.
core  

The extreme mobility of debris avalanches: A new model of transport mechanism [PDF]

open access: yes, 2015
International audienceLarge rockslide-debris avalanches, resulting from flank collapses that shape volcanoes and mountains on Earth and other object of the solar system, are rapid and dangerous gravity-driven granular flows that travel abnormal distances.
Davies T. R. H.   +11 more
core   +2 more sources

GEOCHRONOLOGY OF LITHIUM-BEARING GRANITOIDS OF INGUL MEGABLOCK (UKRAINIAN SHIELD)

open access: yesVisnyk of Taras Shevchenko National University of Kyiv. Geology, 2018
Rare-metal elements are strategic metals which, in general, are extremely important for economic development or maintenance of defence capability of any country at the modern level. The list of needs for these strategic metals ranges depending on the level of economic development of certain country, but in general it includes such elements as Li, Ta ...
L. Stepanyuk   +5 more
openaire   +1 more source

Preliminary site report for the 2005 ICDP-USGS deep corehole in the Chesapeake Bay impact crater [PDF]

open access: yes, 2006
First report for the ICDP-USGS 1.7-km-deep corehole drilled into the central part of the Chesapeake Bay impact crater during ...
Browning, J. V.   +15 more
core  

Impact Resurfacing of the Artemis Exploration Zone: Sample Locations for Primordial Crust and South Pole‐Aitken (SPA) Ejecta

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract Regolith samples from the lunar south pole are expected to contain material from the ancient lunar crust and potentially the uppermost mantle, excavated by the South Pole‐Aitken (SPA) impact. In this study, we aim to understand the impact resurfacing processes following the SPA impact and the subsequent redistribution of primordial crust and ...
T. Frueh   +7 more
wiley   +1 more source

Tectonophysical analysis and geodynamic interpretation of the three-dimensional geophysical model of the Ukrainian Shield

open access: yesГеофизический журнал, 2010
Geodynamic features of the Ukrainian Shield (USh) from Early Precambrian to Phanerozoic have been considered based on tectonophysical analysis of complex geophysical 3D model of the Shield, produced at the Institute of Geophysics of the National Academy ...
O.B. Gintov, I. K. Pashkevich
doaj   +1 more source

The possible degassing nature of some local structures of concentric and zonal structure on the territory of the Volyn-Podolye plate and the Western part of the Ukrainian Shield and the way of their subsequent study

open access: yesГеофизический журнал, 2020
The article considers some specific features of the fracture-block structure of the Podolye and Volyn megablocks of the Ukrainian Shield, as well as the Volyn-Polesye volcano-plutonic belt (within the sheet of M-35-IX — «Kostopol») in connection with ...
V.A. Entin   +5 more
doaj   +1 more source

Geomorphological significance of lichen colonization in a present snow hollow: Hoya del Cuchillar de las Navajas, Sierra de Gredos (Spain) [PDF]

open access: yes, 2001
18 páginas, 12 figuras y 1 tablaThis paper discusses the results of a lichenometrical and geomorphological study of one of the few remaining active snow hollows in the central region of the Iberian Peninsula.
Marcos, Javier de   +3 more
core   +1 more source

Transparent Trace-Based Binary Acceleration for Reconfigurable HW/SW Systems [PDF]

open access: yes, 2013
This paper presents a novel approach to accelerate program execution by mapping repetitive traces of executed instructions, called Megablocks, to a runtime reconfigurable array of functional units.
João Bispo   +3 more
core   +2 more sources

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