Danyushevsky, Leonid V.; Robinson, Philip; Gibert, Sarah; Norman, Marc; Large, Ross Raymond; McGoldrick, Peter; Shelley, Michael
The paper describes a calibration standard for quantitative in-situ multi-element analysis of sulphide minerals by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Standard STDGL2b2 is a mixture of 25% Zn concentrate and 75% pyrrhotite doped with a number of additional trace elements and fused into an X-ray fluorescence (XRF) glass disk. The homogeneity of the disk has been tested for the 55 elements of interest. All elements except Se, Tl, Au and Pt are homogenous (< 5%...[Show more]
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