Continuous Determination Technology And Application Of Cu,Pb,Zn,As,Sb,Bi,Hg In Geochemical Exploration Samples

In this paper,the contents of Cu,Pb,Zn,As,Sb,Bi and Hg in 1:50,000 regional geochemical survey samples were continuously determined by using AAS and AFS in a single sample solution.The accuracy and precision of the test method established met the test requirements of 1:50000 regional geochemical survey samples in the quality control specification for testing of geology and mineral industry standard DZ/t0130-2006.And the analysis and test of Cu,Pb,Zn,As,Sb,Bi and Hg in lixingdian lead and zinc polymetallic survey project(scale 1:50000)in xingcheng city,liaoning province were applied.The method is simple and quick,and the accuracy and precision of the test results are high.