GG Refinery offers a full suite of services for both our own facility and to those interested in assaying for precious metals and platinum group metals (PGMs). Please Contact us to obtain a quote for fire or gold assay, and to learn more about our PGM services and capabilities.

Our modern fire assay facility permits rapid turnaround time and a high rate of production. The refinery’s State-of-the-Art laboratory performs fire assay for analytical purposes as well as standard gravimetric testing along side X-Ray Fluorescence testing to ensure 100% quality testing.

GG Refinery laboratory certifies the results bearing in mind they are representative of only the samples analyzed by the laboratory and that these results may not be representative of anything other than the as-received samples.