microtectonics

microtectonics
микротектоника

English-Russian dictionary of geology. 2011.

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  • Structural geology — is the study of the three dimensional distribution of rock bodies and their planar or folded surfaces, and their internal fabrics . Structural geology includes features of and overlaps with facets of geomorphology, metamorphism and geotechnical… …   Wikipedia

  • Diffusion creep — refers to the deformation of crystalline solids by the diffusion of vacancies through their crystal lattice.[1] Diffusion creep results in plastic deformation rather than brittle failure of the material. Diffusion creep is more sensitive to… …   Wikipedia

  • Continuous sub-grain rotation type dynamic recrystallization — In Metallurgy, Materials Science and Structural geology continuous sub grain rotation type dynamic recrystallization is recognized as an important mechanism for dynamic recrystallisation. It involves the rotation of initially low angle sub grain… …   Wikipedia

  • Slickenside — [ 400px|thumb|right|Slickensides developed on the surface of a small fault in quartzite in the Alpujarras] In pedology, the study of soils in their natural environments, a slickenside is a surface of the cracks produced in soils containing a high …   Wikipedia

  • Cleavage (geology) — This article is about rock cleavage, for cleavage in minerals see Cleavage (crystal) Different ways in which a cleavage can develop in a sedimentary rock. A: original sedimentary rock; B: pencil cleavage; C: diagenetic foliation (parallel to… …   Wikipedia

  • Deformation mechanism — In structural geology, metallurgy and materials science, deformation mechanisms refer to the various mechanisms at the grain scale that are responsible for accommodating large plastic strains in rocks, metals and other materials. Contents 1… …   Wikipedia

  • Mylonit — Übergang von einem Granodiorit (unten) in einen Protomylonit. Die dunklen Kristalle im Granodiorit sind Andesine, die im Protomylonit zu weißem Oligoklas rekristallisiert sind. Orvinfjella, Dronning Maud Land, Antarktika. Mylonit (von gr. μύλη… …   Deutsch Wikipedia

  • Extinción ondulante — Saltar a navegación, búsqueda Extinción ondulante en el cuarzo de ortogneis …   Wikipedia Español

  • Oblique foliation — Oblique foliation, steady state foliation or oblique fabric is a special type of a tectonically produced foliation or fabric, most commonly in quartz rich layers. The microtectonic structure can be used to determine the shear sense in shear zones …   Wikipedia

  • Piégut-Pluviers-Granodiorit — Der Piégut Pluviers Granodiorit ist ein Granodioritmassiv am Nordwestrand des variszischen Massif Central in Südwestfrankreich. Sein Abkühlungsalter wurde mit 325 ± 14 Millionen Jahren BP datiert (Unterkarbon, genauer Oberes Mississippium,… …   Deutsch Wikipedia

  • Saint-Mathieu-Leukogranit — Der Saint Mathieu Leukogranit liegt in Frankreich am Nordwestrand des variszischen Massif Central. Er entstand im Oberkarbon. Inhaltsverzeichnis 1 Geographie 2 Geologie 3 Alter 4 …   Deutsch Wikipedia


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