Results obtained from the wide spaced floodplain sediments indicate that the abundances of Pt and Pd in floodplain sediments are 0.46 ng/g and 0.40 ng/g, respectively. Three geochemical provinces, Yunnan Guizhou, Xinj...Results obtained from the wide spaced floodplain sediments indicate that the abundances of Pt and Pd in floodplain sediments are 0.46 ng/g and 0.40 ng/g, respectively. Three geochemical provinces, Yunnan Guizhou, Xinjiang Gansu and Tibet of Pt and Pd with a content of 0.8 ng/g, were delineated.展开更多
文摘Results obtained from the wide spaced floodplain sediments indicate that the abundances of Pt and Pd in floodplain sediments are 0.46 ng/g and 0.40 ng/g, respectively. Three geochemical provinces, Yunnan Guizhou, Xinjiang Gansu and Tibet of Pt and Pd with a content of 0.8 ng/g, were delineated.