%0 Journal Article %1 GGR:GGR87 %A Dulski, Peter %D 2001 %I Blackwell Publishing Ltd %J Geostandards Newsletter %K analytical geochemical materials reference %N 1 %P 87--125 %R 10.1111/j.1751-908X.2001.tb00790.x %T Reference Materials for Geochemical Studies: New Analytical Data by ICP-MS and Critical Discussion of Reference Values %U http://dx.doi.org/10.1111/j.1751-908X.2001.tb00790.x %V 25 %X Abundances of twenty four trace elements, including Y and fourteen rare earth elements (REE), are reported for eighty six geological reference materials and four proficiency testing samples. Analytical data were obtained by ICP-MS using solution nebulisation after mixed acid digestion (HF-HClO4) under pressure. Analysed samples cover a wide range of element concentrations and mineralogical compositions, including samples for which there are few previously published data. Precision for elemental determinations in nearly 90% of the samples analysed is better than 5%. Accuracy, estimated by comparison with data from compilations is better than 6% for well characterized reference materials. Results obtained for samples that are low in trace elements are often significantly lower than compiled reference values. A critical discussion of the compiled data sets, especially for Y and the REEs, indicates that some reference values seem to be erroneous.

@article{GGR:GGR87, abstract = {Abundances of twenty four trace elements, including Y and fourteen rare earth elements (REE), are reported for eighty six geological reference materials and four proficiency testing samples. Analytical data were obtained by ICP-MS using solution nebulisation after mixed acid digestion (HF-HClO4) under pressure. Analysed samples cover a wide range of element concentrations and mineralogical compositions, including samples for which there are few previously published data. Precision for elemental determinations in nearly 90% of the samples analysed is better than 5%. Accuracy, estimated by comparison with data from compilations is better than 6% for well characterized reference materials. Results obtained for samples that are low in trace elements are often significantly lower than compiled reference values. A critical discussion of the compiled data sets, especially for Y and the REEs, indicates that some reference values seem to be erroneous.}, added-at = {2014-01-25T20:36:20.000+0100}, author = {Dulski, Peter}, biburl = {https://www.bibsonomy.org/bibtex/2ad00c578be4b059b372c54ddac244579/anj1888}, description = {Reference Materials for Geochemical Studies: New Analytical Data by ICP-MS and Critical Discussion of Reference Values - Dulski - 2007 - Geostandards Newsletter - Wiley Online Library}, doi = {10.1111/j.1751-908X.2001.tb00790.x}, interhash = {fa97e1eac832202feda1e2a6871391f4}, intrahash = {ad00c578be4b059b372c54ddac244579}, issn = {1751-908X}, journal = {Geostandards Newsletter}, keywords = {analytical geochemical materials reference}, number = 1, pages = {87--125}, publisher = {Blackwell Publishing Ltd}, timestamp = {2014-01-25T20:36:20.000+0100}, title = {Reference Materials for Geochemical Studies: New Analytical Data by ICP-MS and Critical Discussion of Reference Values}, url = {http://dx.doi.org/10.1111/j.1751-908X.2001.tb00790.x}, volume = 25, year = 2001 }