Emission-spectrographic method for the determination of strontium in silicate materials

A technique for the emission spectrographic determination of strontium in natural silicate materials is described. The effects of a varying matrix have been diminished by the addition of strontium-free calcium carbonate. The technique, applicable to all silicate materials, gives a precision of the o...

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Bibliographic Details
Published in:Spectrochimica acta 1957-01, Vol.9 (1), p.40-46
Main Authors: Turekian, K.K., Gast, P.W., Kulp, J.L.
Format: Article
Language:English
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Summary:A technique for the emission spectrographic determination of strontium in natural silicate materials is described. The effects of a varying matrix have been diminished by the addition of strontium-free calcium carbonate. The technique, applicable to all silicate materials, gives a precision of the order of 7–12% standard deviation. Comparison analyses with the stable isotope dilution method indicate a high degree of accuracy as well
ISSN:0371-1951
1873-3816
DOI:10.1016/0371-1951(57)80119-2