X-ray fluorescence analyses of Witpan sediment sequence (Northern Cape, South...

X-ray fluorescence analyses have been done at sediment samples from a drill core and a pit at Witpan (South Africa) during the GeoArchives campaigns (Project Spaces).在GeoArchives科考行动（Project Spaces项目）实施期间，研究人员对取自南非威特潘（Witpan）的一处钻探岩芯及一处探坑的沉积物样品开展了X射线荧光分析（X-ray fluorescence）。