Geochemistry of the sedimentary rocks from the Nanxiong Basin, South China and implications for provenance, paleoenvironment and paleoclimate at the K/T …
Y Yan, B Xia, G Lin, X Cui, X Hu, P Yan, F Zhang - Sedimentary Geology, 2007 - Elsevier
Cretaceous and Tertiary clastic sedimentary rocks from the Nanxiong Basin, South China
have been analyzed to constrain their provenance, depositional climate and environment.
Evidence from discrimination diagrams for sedimentary provenance and tectonic setting
show that the Nanxiong Basin sediments were derived from typical continental sources.
Geochemical signatures (eg Eu/Eu⁎, Th/Ti, La/Ti, Ta/Ti, Yb/Ti and Y/Ti ratios of the
claystone) are nearly constant, suggesting the provenance of the Nanxiong Basin remained …
have been analyzed to constrain their provenance, depositional climate and environment.
Evidence from discrimination diagrams for sedimentary provenance and tectonic setting
show that the Nanxiong Basin sediments were derived from typical continental sources.
Geochemical signatures (eg Eu/Eu⁎, Th/Ti, La/Ti, Ta/Ti, Yb/Ti and Y/Ti ratios of the
claystone) are nearly constant, suggesting the provenance of the Nanxiong Basin remained …
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