10.1594/PANGAEA.959566Xu, AntaoAntaoXu0000-0002-5644-0852GEOMAR - Helmholtz Centre for Ocean Research KielHathorne, Ed CEd CHathorne0000-0002-7813-2455GEOMAR - Helmholtz Centre for Ocean Research KielLaukert, GeorgiGeorgiLaukert0000-0002-8209-763XFrank, MartinMartinFrank0000-0002-8606-4421GEOMAR - Helmholtz Centre for Ocean Research KielPANGAEA2023Amazon estuaryDissolved neodymium and hafnium isotopeGEOTRACESRare earth elements and yttriumEvent labelStation labelDate/Time of eventLatitude of eventLongitude of eventDEPTH, waterTemperature, waterSalinityNeodymium-143/Neodymium-144 ratioε-Neodymiumε-Neodymium, standard deviationNeodymium, dissolvedHafnium-176/Hafnium-177 ratioε-Hafniumε-Hafnium, standard deviationHafnium, dissolvedFractionTransectScan fishCTD/RosetteM147Meteor (1986)2018-04-29T23:53:36/2018-05-17T23:03:30Dataset10.1594/PANGAEA.959573779 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThe dataset contains the isotope compositions of dissolved Nd and Hf in surface waters. Nd and Hf isotopes were measured by Neptune Plus MC-ICP-MS. External reproducibility was monitored by internal laboratory standard solutions NIST 3135a and CGHF1, and USGS reference material NOD-A-1.% removal fraction = (1-[Nd or Hf]measured / [Nd or Hf]conservative) * 100. [Nd or Hf]measured represents the actual concentration measured and [Nd or Hf]conservative represents the concentration expected from conservative two-endmember mixing for the same salinity.-51.81291666999999-46.79916000000003-0.6341956.575633