Mostrar el registro sencillo del ítem
dc.contributor.author
Cristallini, Ernesto Osvaldo
dc.contributor.author
Allmendinger, Richard W.
dc.date.available
2020-01-07T17:36:21Z
dc.date.issued
2001-12
dc.identifier.citation
Cristallini, Ernesto Osvaldo; Allmendinger, Richard W.; Pseudo 3-D modeling of trishear fault-propagation folding; Pergamon-Elsevier Science Ltd; Journal Of Structural Geology; 23; 12; 12-2001; 1883-1899
dc.identifier.issn
0191-8141
dc.identifier.uri
http://hdl.handle.net/11336/93814
dc.description.abstract
Basement structures, to which trichear fault-propagation models have most successfully been applied, are commonly three-dimensional folds formed at the tip-line of a fault. We present here a 'pseudo-3D' trishear model in which various parameters are permitted to vary along strike and oblique-slip can be modeled. These variations may be combined in an infinite number of ways, facilitating the simulation of many real structures. A thrust changing from blind to emergent can be produced by a change in the slip or propagation-to-slip (P/S) along strike. Folds with forelimbs changing from overturned to upright along strike can be modeled either by changing the slip, P/S or trishear angle. Also some minor folds perpendicular or oblique to the main structure can result from changes in the trishear angle or fault angle along the strike. Models including growth strata show that it is practically impossible to distinguish between growth and pre-growth strata using the map patterns. As a field test, we have modeled the oblique slip East Kaibab monocline, demonstrating a good fit between the field observations and model predictions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BASEMENT STRUCTURES
dc.subject
EAST KAIBAB
dc.subject
TRISHEAR FAULT-PROPAGATION FOLDING
dc.subject.classification
Geología
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Pseudo 3-D modeling of trishear fault-propagation folding
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-12-12T14:52:54Z
dc.journal.volume
23
dc.journal.number
12
dc.journal.pagination
1883-1899
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Cristallini, Ernesto Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina
dc.description.fil
Fil: Allmendinger, Richard W.. Cornell University; Estados Unidos
dc.journal.title
Journal Of Structural Geology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0191814101000347
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/S0191-8141(01)00034-7
Archivos asociados