Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba

Ca, Al, Mg, Fe, Ti and Na metasomatism related to high temperature metamorphism associated with the "Loma Negra' lherzolitic intrusive body and adjacent sediments is described and analyzed. That process transformed the rock in the contact zone to pyroxene hornfels. The contact rock was tra...

Descripción completa

Detalles Bibliográficos
Autor principal: Mutti, Diana Irene
Publicado: 1992
Materias:
amphibolite
contact metamorphism
hornfels
lherzolite
metasomatism
Alta Gracia
Argentina
Cordoba
Loma Negra
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00300_v47_n2_p169_Mutti
http://hdl.handle.net/20.500.12110/paper_NIS00300_v47_n2_p169_Mutti
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_NIS00300_v47_n2_p169_Mutti
record_format dspace
spelling paper:paper_NIS00300_v47_n2_p169_Mutti2023-06-08T16:39:23Z Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba Mutti, Diana Irene amphibolite contact metamorphism hornfels lherzolite metasomatism Alta Gracia Argentina Cordoba Loma Negra Ca, Al, Mg, Fe, Ti and Na metasomatism related to high temperature metamorphism associated with the "Loma Negra' lherzolitic intrusive body and adjacent sediments is described and analyzed. That process transformed the rock in the contact zone to pyroxene hornfels. The contact rock was transformed into schistose amphibolite during a compressive tectonic event, and was modified mineralogically, texturally and chemically by late-stage hydrothermal solutions. -English summary Fil:Mutti, D.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1992 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00300_v47_n2_p169_Mutti http://hdl.handle.net/20.500.12110/paper_NIS00300_v47_n2_p169_Mutti
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic amphibolite
contact metamorphism
hornfels
lherzolite
metasomatism
Alta Gracia
Argentina
Cordoba
Loma Negra
spellingShingle amphibolite
contact metamorphism
hornfels
lherzolite
metasomatism
Alta Gracia
Argentina
Cordoba
Loma Negra
Mutti, Diana Irene
Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba
topic_facet amphibolite
contact metamorphism
hornfels
lherzolite
metasomatism
Alta Gracia
Argentina
Cordoba
Loma Negra
description Ca, Al, Mg, Fe, Ti and Na metasomatism related to high temperature metamorphism associated with the "Loma Negra' lherzolitic intrusive body and adjacent sediments is described and analyzed. That process transformed the rock in the contact zone to pyroxene hornfels. The contact rock was transformed into schistose amphibolite during a compressive tectonic event, and was modified mineralogically, texturally and chemically by late-stage hydrothermal solutions. -English summary
author Mutti, Diana Irene
author_facet Mutti, Diana Irene
author_sort Mutti, Diana Irene
title Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba
title_short Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba
title_full Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba
title_fullStr Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba
title_full_unstemmed Contact metamorphism and metasomatism associated with the Loma Negra lherzolite, Alta Gracia, Cordoba
title_sort contact metamorphism and metasomatism associated with the loma negra lherzolite, alta gracia, cordoba
publishDate 1992
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00300_v47_n2_p169_Mutti
http://hdl.handle.net/20.500.12110/paper_NIS00300_v47_n2_p169_Mutti
work_keys_str_mv AT muttidianairene contactmetamorphismandmetasomatismassociatedwiththelomanegralherzolitealtagraciacordoba
_version_ 1769175815189168128

Ejemplares similares