Quantification of excess 231Pa in late Quaternary igneous baddeleyite
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DOI: 10.2138/am-2020-7449
Abstract: Abstract Initial excess protactinium (231Pa) is a frequently suspected source of discordance in baddeleyite (ZrO2) geochronology, which limits accurate U/Pb dating, but such excesses have never been directly demonstrated. In this study, Pa incorporation in… read more here.
Keywords: quantification excess; baddeleyite; laacher see; vesuvius laacher ... See more keywords