Physical conditions for the formation of gabbros and migmatites derived from mafic rocks in the center of Sierra de Valle Fértil, San Juan

A sequence of plutonic mafic rocks inter-stratified with both mafic- and metasedimentary-derived migmatites is found along the San Juan valley in the center of the Sierra de Valle Fértil. This natural example shows the transition from igneous to metamorphic petrologic processes which occurred during...

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Detalles Bibliográficos
Autor principal: Vujovich, Graciela Irene
Publicado: 2009
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v65_n3_p487_Tibaldi
http://hdl.handle.net/20.500.12110/paper_00044822_v65_n3_p487_Tibaldi
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