DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION

In contrast with the oceanic portions of the plates, continents may deform 100's of km away from any plate boundary. Calculations that treat the continents as continuous media suggest that the across-strike length scale of deformation associated with a convergent boundary is proportional to the...

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Main Author: England, P
Format: Journal article
Language:English
Published: 1987
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author England, P
author_facet England, P
author_sort England, P
collection OXFORD
description In contrast with the oceanic portions of the plates, continents may deform 100's of km away from any plate boundary. Calculations that treat the continents as continuous media suggest that the across-strike length scale of deformation associated with a convergent boundary is proportional to the along-strike length of the boundary, the constant of proportionality depending on the rheology of the lithosphere. Metamorphism in crust that is subject to major extension following compressional orogenesis should be nearly independent of the initial thermal conditions of the crust, and may be distinguished from metamorphism terminated by erosion by a final stage of isobaric cooling from temperatures close to the maximum experienced. -from Author
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spelling oxford-uuid:3ff1a63f-a8d8-40d2-9b6f-c12182982e952022-03-26T14:35:00ZDIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTIONJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:3ff1a63f-a8d8-40d2-9b6f-c12182982e95EnglishSymplectic Elements at Oxford1987England, PIn contrast with the oceanic portions of the plates, continents may deform 100's of km away from any plate boundary. Calculations that treat the continents as continuous media suggest that the across-strike length scale of deformation associated with a convergent boundary is proportional to the along-strike length of the boundary, the constant of proportionality depending on the rheology of the lithosphere. Metamorphism in crust that is subject to major extension following compressional orogenesis should be nearly independent of the initial thermal conditions of the crust, and may be distinguished from metamorphism terminated by erosion by a final stage of isobaric cooling from temperatures close to the maximum experienced. -from Author
spellingShingle England, P
DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION
title DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION
title_full DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION
title_fullStr DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION
title_full_unstemmed DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION
title_short DIFFUSE CONTINENTAL DEFORMATION - LENGTH SCALES, RATES AND METAMORPHIC EVOLUTION
title_sort diffuse continental deformation length scales rates and metamorphic evolution
work_keys_str_mv AT englandp diffusecontinentaldeformationlengthscalesratesandmetamorphicevolution