Refining Excellence:

Technologically Defined

IGR AuSom
Gold & Silver

Assaying & Refining

Leaders in Safety and innovation

ABOUT IGR AUSOM

HI TECH

ASSAYING

expert

trading

ESG

focused

At IGR Ausom high standards of business conduct forms are the foundation of our values and principles.

Our unwavering commitment to excellence in service and responsible practices is the cornerstone of our vision.

Bullion Products

100 g
1 kg
1 kg

how it’s done

Refining

The gold obtained from smelting isn’t usually pure enough for commercial use. To refine the gold further, additional processes are needed. One common method is to use chemicals like cyanide to dissolve the impurities while leaving the gold intact. Another method is electrolysis, where an electric current is passed through the gold to separate impurities.

Casting into Bullion

After the gold has been refined to a satisfactory level of purity, it is then cast into bullion bars or other desired shapes. The molten gold is poured into molds and allowed to cool and solidify. These bullion bars can vary in size and weight, depending on the requirements of the market and the refining facility.

Assaying and Quality Control

Before the gold bullion is considered ready for market, it goes through an assaying process to determine its purity and quality. Assaying involves testing a sample of the gold to determine its exact composition. This step ensures that the gold meets the required standards and is accurately labeled.

Packaging and Distribution

Once the gold bullion has passed quality control checks, it is packaged and prepared for distribution to buyers or storage in vaults. The bullion is often stamped with markings that indicate its purity, weight, and origin.

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Igr Ausom, a leader in and refining, sets the industry benchmark with its state-of-the-art techno logy and precision. Our advanced laboratory ensures unparalleled accuracy in and

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