Great Western Mining Corporation (LSE:GWMO) has started a fully funded drilling campaign at its Defender Tungsten Project in Mineral County, Nevada, as the company advances plans to establish a maiden Mineral Resource Estimate by the end of 2026.
The programme will initially target a 600-1,000 metre mineralised corridor encompassing several historic tungsten workings, including the Pine Crow, Dough God and Defender mines.
Great Western plans to complete at least 7,000 feet of drilling across as many as 22 holes. The campaign is designed to test the continuity, geometry and grade of tungsten mineralisation and generate the geological data required to support the project’s first formal resource estimate.
Drilling Targets Historic Tungsten Corridor
Chief Executive Ed Loye and Lewis Harvey of Addison Mining Services are on site overseeing drilling activities, geological logging and quality-control procedures.
The programme represents an important step in Great Western’s increasing strategic emphasis on tungsten, which is regarded as a critical mineral. The company believes the presence of multiple historic mines along the targeted corridor provides a strong basis for systematically assessing the scale and continuity of mineralisation at Defender.
Assay results from the drilling programme are expected during September and October, while results from metallurgical testing of a bulk sample are anticipated in August.
Subject to the programme progressing as planned, Great Western remains on schedule to complete a maiden Mineral Resource Estimate for Defender by the end of 2026.
Tungsten Becomes Increasingly Important to Portfolio
The Defender campaign forms part of Great Western’s broader shift towards critical minerals while maintaining exposure to copper, gold and silver across its Nevada portfolio.
Alongside tungsten exploration, the company continues to advance the Huntoon Copper Project, which contains a JORC-compliant resource. Its precious-metals interests include conventional exploration and opportunities associated with reprocessing historic mine tailings.
Great Western is also considering farm-out and joint venture structures for parts of its portfolio, providing potential routes to advance projects while preserving capital and maintaining exposure to future development upside.
Financial Position Reflects Exploration-Stage Business
Great Western’s financial profile remains characteristic of an exploration-stage company, with no revenue, continuing losses and negative free cash flow weighing on the outlook.
The absence of debt provides some balance-sheet support, although continued exploration and development expenditure means funding requirements remain an important consideration.
Technical indicators are currently less favourable, with the shares below their 20-day and 50-day moving averages and the MACD in negative territory. Conventional valuation measures provide limited insight while the company remains loss-making, resulting in a negative price-to-earnings ratio, while no dividend yield is available.
More about Great Western Mining
Great Western Mining Corporation is a strategic minerals exploration and development company with several 100%-owned claim groups in Mineral County, Nevada, a well-established US mining jurisdiction.
The company is increasingly focused on tungsten while also progressing its Huntoon Copper Project and maintaining exposure to gold and silver opportunities.
Its strategy combines direct exploration and development with potential farm-out and joint venture arrangements across selected assets. This multi-commodity approach gives Great Western exposure to critical minerals alongside base and precious metals as it seeks to unlock value from its Nevada portfolio.
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