Neodymium isotope data from IODP Expedition 369 sites (NERC grant NE/R012350/1)

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Topic category

Geographic identifier

GREAT AUSTRALIAN BIGHT [id=2001403]

Geographic identifier

INDIAN OCEAN [id=2001427]

Distribution format

Distributor

British Geological Survey - Enquiries

OnLine resource: https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item127654

Conformance result

Explanation: See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Statement: Fossil fish debris were wet sieved and picked from sediment samples and then dissolved in acids. Sediment samples without fish debris were subjected to a weak acid leach to extract rare earth elements from Fe-Mn coatings. All samples were then subjected to column chemistry to separate REEs and then Nd, before measuring Nd-isotope ratios using MC-ICP-MS in the Department of Earth Sciences, University of Oxford. Measured eNd(0) values and estimated eNd(t) values are provided.