Every incoming mineral lot undergoes strict fire assay testing in our analytical laboratory. Dual-cupellation protocols isolate precious fractions to verify material yield prior to pyrometallurgical batching.
Secondary confirmation utilizes atomic absorption spectrometry and density calibration, establishing unequivocal chain-of-custody verification for institutional settlement and export compliance.
Certified ingot formats
Smelted bullion cast to institutional weight tolerances and stamped with verifiable assay markings.
Commercial Doré Bars
Fine Bullion Bars
Physical Settlement
Homogenized unrefined ingots poured directly from primary induction heats, weighed and certified for international transport.
Chemically refined high-purity bullion ingots cast to exact troy ounce specifications with serialized registration codes.
Dual-control vaulting and sealed dispatch protocols aligned with international clearing requirements in Georgetown.
Consign a refining lot
Direct commercial intake for Guyanese producers and global commodity partners requiring disciplined metallurgical recovery and verified settlement.