Influence of chemical weathering on the composition of the continental crust: Insights from Li and Nd isotopes in bauxite profiles developed on Columbia River Basalts
Abstract:
Fresh Columbia River Basalts, bauxites (weathered basalts), eolian dust samples were analyzed for major and trace elements, mineralogy, lithium and Nd isotopes to investigate chemical weathering of basalts and its influence on the composition of the continental crust.
How to cite this dataset:
Liu, X., Rudnick, R. L., McDonough, W. F., Cummings, M. L., 2013. Influence of chemical weathering on the composition of the continental crust: Insights from Li and Nd isotopes in bauxite profiles developed on Columbia River Basalts, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.1594/IEDA/100262. Accessed 2024-04-19.
DOI Creation Date:
2013-04-15
Related
Publication(s):
Liu, X.M., Rudnick, R.L., McDonough, W.F. and Cummings, M.L., 2013. Influence of chemical weathering on the composition of the continental crust: Insights from Li and Nd isotopes in bauxite profiles developed on Columbia River Basalts. Geochimica et Cosmochimica Acta, 115, pp.73-91.
License:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC-BY-NC-SA-3.0]
Funding source(s):
National Science Foundation:
0948549Keyword(s):
Coverage Scope: Other
Geographic Location: Columbia River Basalts
User Contributed Keyword(s):
chemical weathering, Li isotopes, Nd isotopes and Columbia River Basalts, continental crust composition
Bounding Coordinates:
North: 46.58776666666667 South: 44.8381333333333 East: -117.9365166666667 West: -123.2335166666667
Data Available On:
2013-05-01