Assaying Molybdenite Concentrates
2023 update of the 2003 original
Assaying of RMC
2026 update of the 2003 original
Assaying of Ferromolybdenum
2026 update of the 2003 original
These Assaying Procedure Guidelines are updates of the 2003 originals. Whilst the core content of each document remains unchanged, i.e. the gravimetric methodology, the new editions specifically acknowledge that nowadays X-ray fluorescence (XRF) is also a well-established, equally acceptable assaying method used to identify and quantify chemical composition.
Further detail about the XRF methodology is available here, in slide-deck format.