A new procedure for X-ray fluorescence chemical analysis of silicate and non-silicate rocks and minerals, of various compositions using a synthetic standard very similar to the sample is described and illustrated with experimental data. Reproducibility, accuracy, low and the lower limit of detection are discussed.Une nouvelle méthode d'analyse chimique par fluorescence X, convenant au dosage d'échantillons de compositions très variées, silicatés ou non, grâce à l'emploi d'un étalon synthétique de composition très proche de celle de l'échantillon à analyser, est décrite en détail. La reproductibilité, l'exactitude et la limite inférieure de détection de la méthode proposée sont examinées successivement.Gabis Victor, Sichère Marie-Claude. Ana...
During the last more than two decades, applications and uses of X-ray Emission Spectroscopy have m...
X-Ray Fluorescence Spectrometry is now well established as a method for obtaining rapid qualitative...
X-ray fluorescence analysis (XRF) is one of the easiest and most rapid analytical methods that can b...
A new procedure for X-ray fluorescence chemical analysis of silicate and non-silicate rocks and mine...
Alumina and silica have been analysed in some ores viz. iron ore, Magnesite, sillimanite and kyanite...
XRF analysis of major elements in silicate rocks (Na, Mg, Al, Si, P, K, Ca, Ti, Mn, Fe) was carried ...
Quantitative analytical method was established for X-ray Fluorescence Spectrometer (XRF) using a fus...
In order to analyze both major and trace elements on a single pellet, it is necessary to prepare a g...
Analytical procedures for major elements in rocks (Si, Ti, Al, Fe, Mn, Mg, Ca, Na, K, P), using a ne...
We established a quantitative analysis for 10 major and 15 trace elements in silicate rocks by X-ray...
Two methods of chemical analysis by X-ray fluorescence and optical emission spectrography have been ...
X-ray fluorescence (XRF) spectrometry is a well-known, well-established and widely applied technique...
Chemical data obtained by using XRF methodology appears to be suitable to solve many practical probl...
Analytical procedures for trace elements in rocks (Ba, Co, Cr, Cu, Nb, Ni, Rb, Sr, V, Y, Zn, Zr), us...
SUMMARY. A rapid fusion technique isdescribed inwhich the Li2B407 bead is polished, not crushed. The...
During the last more than two decades, applications and uses of X-ray Emission Spectroscopy have m...
X-Ray Fluorescence Spectrometry is now well established as a method for obtaining rapid qualitative...
X-ray fluorescence analysis (XRF) is one of the easiest and most rapid analytical methods that can b...
A new procedure for X-ray fluorescence chemical analysis of silicate and non-silicate rocks and mine...
Alumina and silica have been analysed in some ores viz. iron ore, Magnesite, sillimanite and kyanite...
XRF analysis of major elements in silicate rocks (Na, Mg, Al, Si, P, K, Ca, Ti, Mn, Fe) was carried ...
Quantitative analytical method was established for X-ray Fluorescence Spectrometer (XRF) using a fus...
In order to analyze both major and trace elements on a single pellet, it is necessary to prepare a g...
Analytical procedures for major elements in rocks (Si, Ti, Al, Fe, Mn, Mg, Ca, Na, K, P), using a ne...
We established a quantitative analysis for 10 major and 15 trace elements in silicate rocks by X-ray...
Two methods of chemical analysis by X-ray fluorescence and optical emission spectrography have been ...
X-ray fluorescence (XRF) spectrometry is a well-known, well-established and widely applied technique...
Chemical data obtained by using XRF methodology appears to be suitable to solve many practical probl...
Analytical procedures for trace elements in rocks (Ba, Co, Cr, Cu, Nb, Ni, Rb, Sr, V, Y, Zn, Zr), us...
SUMMARY. A rapid fusion technique isdescribed inwhich the Li2B407 bead is polished, not crushed. The...
During the last more than two decades, applications and uses of X-ray Emission Spectroscopy have m...
X-Ray Fluorescence Spectrometry is now well established as a method for obtaining rapid qualitative...
X-ray fluorescence analysis (XRF) is one of the easiest and most rapid analytical methods that can b...