G50 announces Mineralogy Breakthrough for Gallium at Its Golconda Gold-Silver-Zinc Project in Arizona

Rhea-AI Summary

G50 Corp (OTCQB: GFTYF) has announced a significant mineralogical breakthrough at its Golconda Gold-Silver-Zinc Project in Arizona. Phase 2 test work revealed that 85-92% of gallium is present in sericite, a type of muscovite mineral. This discovery enables the use of traditional mineral processing techniques for gallium extraction.

The finding is particularly significant as China currently controls 100% of global gallium supply and has recently banned its export to the US. The Golconda Project could become a crucial domestic source of gallium, which is essential for US defense products and data center power requirements. Recent drilling has also confirmed consistent gallium grades along with new gold, silver, and zinc discoveries across both strike and depth.

Positive

• Discovery that 85-92% of gallium is present in sericite enables conventional extraction methods
• Project positioned as significant domestic gallium source amid Chinese export ban
• Recent drilling confirmed consistent gallium grades and new precious metals discoveries
• Strategic positioning to serve critical US defense and technology sectors

Negative

• Project still in exploration phase with no production timeline specified
• Dependent on successful development of extraction and processing flow sheet

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Phase 2 Mineralogical Test Work Confirms Understanding Gallium Mineralization at Golconda that will Enable Traditional Mineral Processing Techniques to be Used in Concentration and Extraction of the Gallium

TUCSON, Ariz., Aug. 6, 2025 /PRNewswire/ -- G50 Corp. Limited (ASX: G50; OTCQB: GFTYF) announced results of follow up mineralogy test work following a preliminary mineralogical study in June of this year of gallium bearing rocks at its Golconda Gold-Silver-Zinc Project in Arizona that confirm a breakthrough in understanding the gallium mineralization at Golconda.

The Phase 2 mineralogical study demonstrated that 85 to 92% of the total gallium is present in the mineral sericite, a type of muscovite. The presence of gallium in highly anomalous levels in sericite, together with the coarse-grained nature of the rock, are considered positive characteristics that will aid in the concentration and extraction of gallium in these rocks using traditional mineral processing.

Mark Wallace, managing director/CEO of G50 said: "The ability to target muscovite enables us to develop a conventional extraction and processing flow sheet for gallium recovery, marking an important milestone for the Golconda Project and the company." He added that combined with recent drilling that confirmed the consistent gallium intercepts and grades, as well as a large new gold, silver and zinc discovery across both strike and depth, Golconda is positioned as a significant source of precious metals and potential gallium supply for US domestic needs.

The Chinese control 100% of the supply of gallium and recently prohibited its entry into the US. The urgency of supply of this metal is significant for the US as it is required for production of defense products and data center power demands. "Recently the Wall Street Journal reported that US defense contractors are beginning to become extremely concerned at the restrictions of critical metals such as gallium, germanium and antimony. China's actions with respect to these critical minerals are causing delays and price increases for Western defense manufacturers as they try to source the materials from other areas. It is therefore extremely important that projects such as ours in Arizona are able to move forward rapidly to help decrease the leverage that the Chinese appear to hold over the US in this area."

More information on these results is available at https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-02975559-2A1612005&v=4a466cc3f899e00730cfbfcd5ab8940c41f474b6

G50 Corp (https://www.g50corp.com) is an exploration company focused on the southwestern US. The company's flagship Golconda Project comprises both patented and unpatented claims and is ideally positioned near existing mining infrastructure and logistics hubs to meet the United States' growing demand for domestic mineral resources.

View original content:https://www.prnewswire.com/news-releases/g50-announces-mineralogy-breakthrough-for-gallium-at-its-golconda-gold-silver-zinc-project-in-arizona-302522652.html

SOURCE G50 Corp Limited

FAQ

What is the significance of G50's gallium discovery at the Golconda Project?

The discovery shows 85-92% of gallium is present in sericite, enabling traditional mineral processing techniques for extraction, which is crucial as China currently controls 100% of global gallium supply.

How does GFTYF's Golconda Project address US gallium supply concerns?

The project could become a significant domestic source of gallium for US defense products and data centers, reducing dependence on Chinese supplies which have been recently banned from export to the US.

What are the key mineralogical findings from G50's Phase 2 test work?

The Phase 2 study confirmed that 85-92% of gallium is present in sericite, a type of muscovite mineral, with coarse-grained characteristics that facilitate traditional mineral processing.

What other minerals besides gallium were discovered at G50's Golconda Project?

Recent drilling confirmed new discoveries of gold, silver, and zinc across both strike and depth at the Golconda Project.

Why is gallium important for US domestic needs?

Gallium is a critical mineral essential for defense products and data center power demands. With China controlling 100% of supply and banning exports, domestic sources are crucial for US national security.