摘要
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.
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.
基金
Themajorkey"EighthFive YearPlan"periodproject!(No .85 0 2 2 19) grantedbybothMinistryofGeologyandMineralRe sourcesandStateBure
