Geochemical analysis of minerals from sediment core CRP-2 in the Ross Sea, Antarctica, supplement to: Talarico, Franco M; Sandroni, Sonja; Fielding, Christopher R; Atkins, Cliff (2000): Variability, petrography and provenance of basement clasts in core from CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(4), 529-544

Franco M Talarico, Sonja Sandroni, Christopher R Fielding & Cliff Atkins
Distribution patterns, petrography, whole-rock and mineral chemistry, and shape and fabric data are described for the most representative basement lithologies occurring as clasts (granule to bolder grain-size class) from the 625 m deep CRP-2/2A drillcore. A major change in the distribution pattern of the clast types occurs at c. 310 mbsf., with granitoid-dominated clasts above and mainly dolerite clasts below; moreover, compositional and modal data suggest a further division into seven main detrital assemblages or...
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