DataSheet1_Geochemistry and zircon U–Pb ages of early Ordovician syenites from the Inexpressible Island, Antarctica and tectonic implications.docx

• Main Authors: Peng Gao, Limei Tang, Ling Chen
• Format: Dataset
• Language: unknown
• Published: 2023
• Subjects: Solid Earth Sciences; Climate Science; Atmospheric Sciences not elsewhere classified; Exploration Geochemistry; Inorganic Geochemistry; Isotope Geochemistry; Organic Geochemistry; Geochemistry not elsewhere classified; Igneous and Metamorphic Petrology; Ore Deposit Petrology; Palaeontology (incl. Palynology); Structural Geology; Tectonics; Volcanology; Geology not elsewhere classified; Seismology and Seismic Exploration; Glaciology; Hydrogeology; Natural Hazards; Quaternary Environments; Earth Sciences not elsewhere classified; Evolutionary Impacts of Climate Change; U-Pb geochronology; geochemistry; Rose orogeny; syenite; Inexpressible island; Antarc*; Antarctica; Inexpressible Island; Victoria Land
• Online Access: https://doi.org/10.3389/feart.2022.966085.s001; https://figshare.com/articles/dataset/DataSheet1_Geochemistry_and_zircon_U_Pb_ages_of_early_Ordovician_syenites_from_the_Inexpressible_Island_Antarctica_and_tectonic_implications_docx/21875487

The Ross Orogenic Belt is in the Antarctica Transantarctic Mountains. North Victoria Land Granite Harbour Intrusive complex (GHI) records the tectonic-magmatism evolution of Ross orogeny. Extensively developed post-collisional granites around this margin of early Paleozoic magmatism can provide insi...