Browsing MIT Open Access Articles by Author "Ibanez-Mejia, Mauricio"
Now showing items 1-1 of 1
-
²³⁸U/ ²³⁵U measurement in single-zircon crystals: implications for the Hadean environment, magmatic differentiation and geochronology
Tissot, François L.H; Ibanez-Mejia, Mauricio; Boehnke, Patrick; Dauphas, Nicolas; McGee, David; e.a. (Royal Society of Chemistry (RSC), 2019-07)Owing to the challengingly small amounts of uranium (U) they contain, the isotopic composition (²³⁸U/ ²³⁵U) of single zircon grains has never been measured. Leveraging methods we designed for analysis of small sample amounts ...