Age constraints for the Zaonega formation of the Ludicovian superhorizon and the Shunga event in the Onega basin: new U-Pb zircon data for the Konchezero sill
Year: 2024
Type: article
Abstract: New U-Pb data for zircon in the Konchezersky Sill provide robust age constraints for the Suisari Fm in the Onega Basin and constrain the maximum age limit for the sedimentary successions of the Zaonega Fm and the Shunga isotope event.
Institutions: Institute of Geology of the Karelian Research Center, Karelian Research Centre, Russian Academy of Sciences, Institute of Geology of Ore Deposits Petrography Mineralogy and Geochemistry, Institute of Precambrian Geology and Geochronology, A.P. Karpinsky Russian Geological Research Institute
Language: English
Subfield: Geophysics
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4403431721