RUBIDIUM AND STRONTIUM DETERMINATION BY X-RAY FLUORESCENCE SPECTROMETRY AND ISOTOPE DILUTION BELOW PART PER MILLION LEVEL

被引:27
作者
CHAPPEL, BW
COMPSTON, W
ARRIENS, PA
VERNON, MJ
机构
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D O I
10.1016/0016-7037(69)90110-0
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The rubidium and strontium contents of dunite DTS-1 and peridotite PCC-1 and of rubidium in a standard pyroxene Px-1 have been measured by X-ray fluorescence spectrometry and by isotope dilution. Both techniques are useful in determining low concentrations of these elements. © 1969.
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页码:1002 / &
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