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</o:shapelayout></xml><![endif]--></head><body lang=es-419 link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt'><span style='font-size:12.0pt;font-weight:normal'>Estimados colegas,<o:p></o:p></span></h2><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt;box-sizing: border-box;display:inline-block;background-image:initial;background-position:initial;background-size: initial;background-repeat:initial;background-attachment:initial;background-origin: initial;background-clip: initial;color:rgba(0, 0, 0, 0.54)'><span style='font-size:12.0pt;font-weight:normal'>Nos es grato comunicarles que ha sido publicado un nuevo número de la Revista de la Asociación Geológica Argentina. Nuestros mejores deseos para el 2021!</span><span style='font-size:11.0pt;font-weight:normal'><o:p></o:p></span></h2><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt'><span style='font-size:12.0pt;font-weight:normal'>Cordiales saludos,<o:p></o:p></span></h2><p class=MsoNoSpacing><span style='font-size:12.0pt'>Comisión de Publicaciones<o:p></o:p></span></p><p class=MsoNoSpacing><span style='font-size:12.0pt'>Asociación Geológica Argentina<o:p></o:p></span></p><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt'><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h2><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt'><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif'><a href="https://revista.geologica.org.ar/raga/issue/view/126">Vol. 77 Núm. 4 (2020)</a><o:p></o:p></span></h2><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt'><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'>Artículos</span><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h2><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Cronología depositacional del Miembro Inferior de la Formación Toro Negro (Mioceno-Plioceno), antepaís andino, La Rioja</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Patricia Lucía Ciccioli, Guillermo H Re, William H Amidon, Sergio A Marenssi, Carlos O Limarino</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/223/282"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Procesos hidrogeoquímicos vinculados a un ambiente volcánico activo: el caso del sistema río Agrio-volcán Copahue</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Joaquin Llano, Mariano Agusto, Alcira Trinelli, Ana Tufo, Sebastián García, Gabriela Velásquez, Claudia Bucarey-Parra, Antonio Delgado Huertas, Vanesa Litvak</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/224/281"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>El basamento metamórfico del cordón de Lila, región de Antofagasta, norte de Chile</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Hans Wolfgang Niemeyer Rubilar</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/225/280"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Caracterización del magmatismo eopaleozoico en los alrededores de El Jarillal, sierra de Ambargasta, provincia de Córdoba</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Pablo Rodrigo Leal, Pablo Daniel Juarez, Guillermo Arturo Cozzi, Roberto Miró</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/226/279"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Revisión estratigráfica del Grupo Los Menucos, Pérmico Tardío - Triásico Temprano del Macizo Nordpatagónico, provincia de Río Negro, Argentina</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Juan Ignacio Falco, Josefina Bodnar, Diego Del Río</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/227/278"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Geología y geocronología de las intrusiones laminares e irregulares predevónicas del sector central de las Sierras de Córdoba</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>María Alejandra Boffadossi, Fernando Javier D'Eramo, Manuel Demartis, Lucio Pedro Pinotti, Jorge Enrrique Coniglio, María Eugenia Muratori, María Natalia Maffini, Stefania Radice</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/228/277"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Travertinos fósiles de la terma Los Hornos, Puna Austral de Catamarca</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Anabel Jorgelina Piersigilli Iturra, Agustin Mors, Ricardo A Astini, Fernando J Gómez</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/229/276"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>La Formación Villacorta (nov. nom.): una nueva unidad del Silúrico superior del Sistema del Famatina</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Sergio A Marenssi, Carlos O Limarino, Luis C Ferreyra, Patricia L Ciccioli, Leonardo L Scarlatta, Silvia N Cesari, Fanny C Bello</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/230/275"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p> </o:p></span></h3><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt;background:white'><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p> </o:p></span></h2><h2 style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:15.0pt;margin-left:0cm;line-height:22.5pt;background:white'><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Necrológicas</span><span style='font-size:12.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h2><h3 style='margin:0cm;line-height:15.0pt;background:white;box-sizing: border-box'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Milka Kronegold de Brodtkorb (1932 - 2019)</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Silvia Ametrano, Teresita Francisca Montenegro</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/231/274"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Dr. Carlos María Urien (1934 - 2020)</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Alberto C. Riccardi</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/595/590"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Prof. Dr. Jorge Bossi (1934 - 2020)</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Carlos Cingolani</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/594/589"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p> </o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black'>Ricardo J. Sureda (1946 - 2020)</span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'>Ricardo N. Alonso</span><span style='font-size:10.0pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;font-weight:normal'><a href="https://revista.geologica.org.ar/raga/article/view/611/621"><span style='font-size:10.0pt;color:#007AB2;border:solid #007AB2 1.0pt;padding:0cm;background:white'> PDF</span></a></span><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p></o:p></span></h3><h3 style='margin:0cm;line-height:15.0pt;background:white'><span style='font-size:10.5pt;font-family:"Segoe UI",sans-serif;font-weight:normal'><o:p> </o:p></span></h3><p class=MsoNormal><o:p> </o:p></p></div></body></html>