In-situ garnet 238U-230Th geochronology of Holocene silica-undersaturated volcanic tuffs at millennial-scale precision

• Main Authors: Wotzlaw, Jörn-Frederik, Guillong, Marcel, Balashova, Anna, Forni, Francesca, Dunkl, István, Mattsson, Hannes B., Bachmann, Olivier
• Other Authors: Earth Observatory of Singapore
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Geology; U-Th Geochronology; Magmatic Garnet
• Online Access: https://hdl.handle.net/10356/141671
• Institution: Nanyang Technological University

Radioisotopic dates for Late Pleistocene to Holocene silica-undersaturated volcanic rocks are often imprecise, limiting our ability to assess the frequency of eruptions in alkaline volcanic provinces, evaluate related volcanic risk and date associated archaeological sites. Here, we present a new app...