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PRELIMINARY ASSESSMENT OF BARIUM DETERMINATION IN ZINNWALDITE ZW‐C BY X‐RAY FLUORESCENCE SPECTROMETRY
Author(s) -
MORRISON John L.,
RICHARDSON Jean M.
Publication year - 1996
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1996.tb00172.x
Subject(s) - barium , rubidium , x ray fluorescence , chemistry , fluorescence , analytical chemistry (journal) , inorganic chemistry , chromatography , potassium , optics , physics , organic chemistry
The interference of rubidium on the determination of barium in the international geostandard Zinnwaldite ZW‐C, an alkali‐rich Li mica, has been investigated.