Session Crustal Evolution of the Andes and Central America Cordillera

Session Isotopes in Magmatic Systems: Crust-mantle dynamics

Lithospheric evolution and structure of the Pre- and Early Andean margin as inferred from the Carboniferous to Jurassic igneous record (Chile-Argentina, 20°-40°S).

Neogene to Quaternary transtension in the southern Puna plateau

The Triassic magmatism in southwestern Gondwana: an example of arc batholith construction in a retreating margin

Abrolhos Magmatic Province petrogenesis and its link with the Vitória-Trindade Ridge, Southeast Brazilian Margin: insights based on lithogeochemical and isotopic chemistry data

STRUCTURAL STYLE VARIATIONS ALONGREACTIVATED FAULTS FROM THE MIDDLE MAGDALENA VALLEY (VMM) TO THE SANTANDER MASSIF COLOMBIA. PRELIMINARY RESULTS.

Post-Caldera plutonic activity in a Miocene volcanic belt in the northwestern segment of the Magallanes-Fagnano Fault System, southern Patagonia

COFFEE BREAK

COFFEE BREAK

Lu-Hf zircon analysis as a discriminator for retreating and advancing stages in accretionary orogens: A case study of Devonian to early Carboniferous igneous rocks in northwestern Patagonia

Temporal and Spatial Evolution of Arc-Related Magmatism in the Colombian Andes: Insights from Sr and Nd Isotopic Signatures

A review of the role of the Nazca plate in the Neogene magmatic evolution of the Colombian Andes: insights from zircon geochronology and Hf isotopes of volcanic and plutonic rocks south of 5°N

Unmasking a contaminated kimberlite disguised as a kamafugite: clues recorded in petrographic and isotopic controls

Alkaline basalts record Pleistocene lithospheric dripping in the northern Andes

Geochemical and Radiogenic Isotope Signature of Mafic Dikes Along the Azimuth 125° Lineament: Evidence of the Largest Dike Swarm in the Paraná Province

Heavy stable isotope constraints on high Ba-Sr granite petrogenesis and potential for sanukitoid research

LUNCH TIME

Session Crustal Evolution of the Pre-Andes and Patagonia

What is on the other side of Río de la Plata Craton? A conceptual model for the evolution of a magmatic system based on U-Pb zircon studies on the Devonian granites of Sierra de San Luis (Argentina), pre-Andean margin SW Gondwana

Session New frontiers in isotopic studies: medical geology, forensics, environment, and climate change / Isotope Studies Applied to Mineral Resources for the Energy Transition

APPLICATION OF NOBLE GASES AND THEIR ISOTOPES IN THE HYDROGEOLOGY WITH EMPHASYS ON THE GUARANI AQUIFER SYSTEM IN BRAZIL

Inovações em microscopia ótica, eletrônica e de raios X, aplicadas a geologia

Revisiting the oxygen and Hf isotopic constraints on 150 my of subduction-generated magmatism in the South Patagonian Batholith, South America; implications for tracking plate configurations and movements, and their effect on magma sources

Geographic Movement of Fish: Insights from Otolith Strontium Isotope Variations

Late-Triassic fore-arc subduction complexes: Chonos and Viedma metamorphics, Patagonia, Chile

U-Pb ages of magmatic and inherited zircons of the granitic rocks of the López Lecube Stock, Buenos Aires province, Argentina

ANTHROPOGENIC DROUGHT CAPTURED IN OXYGEN ISOTOPE FROM SOUTHERN AMERICAN SPELEOTHEM

U–Pb ages in zircon grains in the basement in the western fringe of the Santander Massif, Colombian Andes

A Case Study of the use of Stable (CNO) Isotopes in solving disappearence cases in Brazil.

Seasonal variation of rain isotopic composition in the Central Amazon and their relationship with synoptic atmospheric systems

Dynamics of accretionary orogens: Their role for crustal growth and stabilization

POSTER SESSION

Happy Hour celebration - 20 years of LAGIR lab - Courtesy by SENS