"Lead isotopes in deep sea sediments reveal alteration of the isotopic composition signal in the water column at highly productive sites in the South Atlantic Ocean"

"Lead isotopes in deep sea sediments reveal alteration of the isotopic composition signal in the water column at highly productive sites in the South Atlantic Ocean" - Interactive discussion https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3608/ "Lead isotopes in deep sea sediments reveal alteration of the isotopic composition signal in the water column at highly productive sites in the South Atlantic Ocean" - Interactive discussionRC2: 'Comment on egusphere-2026-3608', Anonymous Referee #2, 29 Jul 2026https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3608/egusphere-2026-3608-RC2.pdfRC2: 'Comment on egusphere-2026-3608', Anonymous Referee #2, 29 Jul 20262026-07-29T11:12:24+02:00RC1: 'Comment on egusphere-2026-3608', Anonymous Referee #1, 21 Jul 2026https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3608/egusphere-2026-3608-RC1.pdfRC1: 'Comment on egusphere-2026-3608', Anonymous Referee #1, 21 Jul 20262026-07-21T11:11:55+02:00