CONCENTRATES

Analysis of mine concentrates is a critical step for purchase and sale of commodities as well as optimizing recoveries. Control Assays require the highest degree of accuracy and precision.

ElementRangeMethod
Au0.1 - 99.99%Au-fire assay – Gravimetric finish

Analysis of mine concentrates is a critical step for purchase and sale of commodities as well as optimizing recoveries. Control assays require the highest degree of accuracy and precision.

Conc – Concentrates Elements and Range (%)

ElementRangeMethod
Au0.1 - 99.99%Au-fire assay – Gravimetric finish
Ag0.1-99.99%Ag-fire assay – Gravimetric finish
Cu0.5-100%Cu by Titration
Zn0.5-100%Zn by Titration
Pb0.5-100%Pb by Titration
Fe10-100%Metallic or Total Fe in Concentrate by Titration
U10-100%U by Titration
Nb>10%Nb2O5 by XRF
Ta>10%Ta2O5 by XRF