"Causes and mitigation of U-Pb fractionation during LA-ICPMS analyses of zircon using nanosecond excimer laser systems" - Interactive discussion https://egusphere.copernicus.org/preprints/2026/egusphere-2026-2779/ 2026-07-14T18:17:30+02:00 Copernicus Publicationshttps://egusphere.copernicus.org/preprints/2026/egusphere-2026-2779/egusphere-2026-2779-RC2.pdfRC2: 'Comment on egusphere-2026-2779', Anonymous Referee #2, 14 Jul 2026RC2: 'Comment on egusphere-2026-2779', Anonymous Referee #2, 14 Jul 2026Anonymous Referee #22026-07-14T18:17:29+02:002026-07-14T18:17:29+02:00https://egusphere.copernicus.org/preprints/2026/egusphere-2026-2779/egusphere-2026-2779-RC1.pdfRC1: 'Comment on egusphere-2026-2779', Andrew R Kylander-Clark, 14 Jul 2026RC1: 'Comment on egusphere-2026-2779', Andrew R Kylander-Clark, 14 Jul 2026Andrew R Kylander-Clark2026-07-14T02:59:39+02:002026-07-14T02:59:39+02:00