Information related to archived data table for technical publication: Ehrenberg, S.N., and Nadeau, P.H. (2002) "Postdepositional Sm/Nd fractionation in sandstones: implications for neodymium-isotope stratigraphy" Journal of Sedimentary Research, v. 72, No. 2, p. 304-315. 1. author affiliations: "S. N. EHRENBERG, Statoil, N-4035 Stavanger, Norway (sne@statoil.com) and P. H. NADEAU, Statoil, N-4035 Stavanger, Norway (pana@statoil.com)." 2. credits: "Statoil, N-4035 Stavanger, Norway" 3. URL source: "none" 4. description of purpose: 5. helpful references: "none" 6. statement of nature of archived data set: "There is one table of data for 8 neodymium isotope leaching experiments and one apatite mineral separate, details described in publication cited above."