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#Gold Refining

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A 24-karat gold bar verified by a mass spectrometer reading 99.99 purity
Refining Technology

Why Advanced Mass Spectrometry and Carating Are Crucial for International Gold Transactions

In the international gold market, superficial visual tests are a major risk. True transactional authority requ...

Jul 20, 2026 6 min read
Molten gold being poured into a bar mold at 1600 degrees
Refining Technology

Inside the 24-Karat Refinery: The Five-Stage Journey to 99.99% Purity

From carating and centrifugation to aqua-regia separation, 1600°C smelting and certification — a look inside t...

Jul 9, 2026 7 min read
Certified MOUHDJAF gold bars from the Garoua Boulaï asset
Exploration & Geology

Garoua Boulaï II: A JORC-Framed Look at 3.2 Million Ounces of Gold Potential

A conservative JORC (2012) conceptual evaluation across 26.85 km² of mapped auriferous surface points to a con...

Jul 2, 2026 6 min read