Navegar

Colección

Datos Estadísticas

Artículo

Estamos trabajando para incorporar este artículo al repositorio

Abstract:

Mesoscopic kinking formed in cleaved rocks of the Hinojo, Providencia, Lolen and Sauce Grande Formations and mylonitic bands within basement rocks are described. Angular relationships between the obtuse bisectors in conjugate compressive kink fold sets and the planar anisotropy (cleavage) are related to lithology and geographical location. The deduced compressive field has plunges at 10° towards 330° and has a σ 1 nearly parallel to the preexisting penetrative anisotropy (cleavage). The kinking is associated with a later brittle deformation stage developed on the SW margin of the La Plata Craton during the last events of NW convergence of the Hercynian Orogeny. -English summary

Registro:

Documento: Artículo
Título:Tectonic characterization of the mesoscopic kinking from the Sierras Australes of Buenos Aires
Autor:Rossello, E.A.; Massabie, A.C.
Filiación:Departamento de Ciencias Geologicas, Univ. de Buenos Aires, Ciudad Universitaria, Pabellon 2, 1428 Buenos Aires, Argentina, Argentina
Palabras clave:brittle deformation; compression; Hercynian orogeny; kink fold; tectonics; Argentina; Buenos Aires; Sierras Australes
Año:1992
Volumen:47
Número:2
Página de inicio:179
Página de fin:187
Título revista:Revista - Asociacion Geologica Argentina
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00282_v47_n2_p179_Rossello

Citas:

---------- APA ----------
Rossello, E.A. & Massabie, A.C. (1992) . Tectonic characterization of the mesoscopic kinking from the Sierras Australes of Buenos Aires . Revista - Asociacion Geologica Argentina, 47(2), 179-187.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00282_v47_n2_p179_Rossello [ ]
---------- CHICAGO ----------
Rossello, E.A., Massabie, A.C. "Tectonic characterization of the mesoscopic kinking from the Sierras Australes of Buenos Aires " . Revista - Asociacion Geologica Argentina 47, no. 2 (1992) : 179-187.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00282_v47_n2_p179_Rossello [ ]
---------- MLA ----------
Rossello, E.A., Massabie, A.C. "Tectonic characterization of the mesoscopic kinking from the Sierras Australes of Buenos Aires " . Revista - Asociacion Geologica Argentina, vol. 47, no. 2, 1992, pp. 179-187.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00282_v47_n2_p179_Rossello [ ]
---------- VANCOUVER ----------
Rossello, E.A., Massabie, A.C. Tectonic characterization of the mesoscopic kinking from the Sierras Australes of Buenos Aires . 1992;47(2):179-187.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00282_v47_n2_p179_Rossello [ ]