Early Cretaceous to Eocene magmatic evolution of Livingston Island, South Shetland Archipelago: Geochronological and isotope geochemical constraints from intrusive suites

Keyphrases

• 39Ar 33%
• Active Continental Margin 33%
• Alkaline Affinity 33%
• Archipelago 100%
• Calc-alkaline 33%
• Continental Crust 33%
• Convergence Rate 33%
• Depleted Mantle 33%
• Dyke 33%
• Dyke Intrusion 33%
• Early Cretaceous 100%
• Emplacement Age 33%
• Few Samples 33%
• Geochemical Constraints 100%
• Geochemical Signature 33%
• Geochronological 100%
• Hesperides 33%
• Heterogeneous Data Sources 33%
• Intermediate Compositions 33%
• Late Cretaceous 66%
• Livingston Island 100%
• Mafic 33%
• Magma Generation 66%
• Magmatic Arc 33%
• Magmatic Evolution 100%
• Mantle Components 33%
• Melt Chemistry 66%
• Mirador 33%
• Oceanic Island Arc 33%
• Overriding Plate 33%
• Paleocene 66%
• Plate Convergence 33%
• Pluton 33%
• Plutonic Rocks 33%
• Potassic 33%
• Residence Time 33%
• Rock Association 33%
• Rollback 33%
• Sedimentary Rocks 33%
• Slab Steepening 33%
• South Shetlands 100%
• Sr-Nd-Pb Isotopes 33%
• Subduction Setting 33%
• Subduction Signature 33%
• Tholeiitic 33%
• Trace Elements 33%
• Volcanic Rocks 33%
• Zircon Hf Isotope 33%
• Zircon U 33%

Earth and Planetary Sciences

• Continental Crust 25%
• Continental Shelf 25%
• Early Cretaceous 100%
• Eocene 100%
• Island Arcs 25%
• Late Cretaceous 50%
• Magma Generation 50%
• Paleocene 50%
• Plate Convergence 25%
• Plutonic Rock 25%
• Sedimentary Rock 25%
• Trace Element 25%
• Volcanic Rock 25%
• Zircon 50%