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Highlights
- GMV Minerals has filed an updated PEA for the Mexican Hat Gold Project in Arizona.
- PEA shows 10-year mine life with nearly 600,000 oz gold production.
- Project economics indicate pre-tax IRR up to 106.8% at gold prices of US$3,350/oz .
- 2025–2026 plans include infill drilling, metallurgical testing, and permitting work.
GMV Minerals Inc. (TSXV:GMV), a publicly traded exploration company, continues to advance its flagship Mexican Hat Gold Project located in Cochise County, Arizona. The company, through its wholly owned subsidiary, holds a 100% interest in the mining lease, which was first explored by Placer Dome (USA) in the late 1980s and early 1990s.
Updated Preliminary Economic Assessment (PEA)
Last month, GMV Minerals announced the filing of its updated Preliminary Economic Assessment (PEA) for the Mexican Hat Project on SEDAR. The study underscores the following project economics:
- Base Case (US$2,500/oz gold):
- Pre-tax IRR: 66.1%; After-tax IRR: 50.2%
- Pre-tax NPV (5%): US$390.2 million; After-tax NPV (5%): US$268.3 million
- Payback: 1.53 years pre-tax, 1.82 years after-tax
- At the price of US$3,350/oz gold:
- Pre-tax IRR: 106.8%; After-tax IRR: 82.5%
- Pre-tax NPV (5%): US$767 million; After-tax NPV (5%): US$538.1 million
- Payback: 1.10 years pre-tax, 1.3 years after-tax
The mine life is projected at 10 years, with total gold output of 597,841 oz, averaging ~60,000 oz annually. Ore would be crushed and conveyor-stacked at a rate of 10,000 tonnes/day onto a conventional heap leach pad.
The study outlines a capital expenditure (Capex) of US$89.9 million (including a US$15.4 million contingency) and operating expenditure (Opex) of US$788 million over the life of mine. The project targets cash costs of US$1,354/oz and an all-in-sustaining cost (AISC) of US$1,545/oz.
In addition, the Mexican Hat project benefits from its proximity to the Tucson Metro Area, which serves as a logistics and industrial hub for numerous large-scale open-pit mines.
Next Steps for Mexican Hat (2025–2026)
Following the PEA results, GMV plans to advance the Mexican Hat Project toward feasibility and permitting. Key work programs include:
- Around 7,000 meters of in-fill drilling to upgrade resource confidence and support reserve classification
- Metallurgical and hardness tests to optimize heap leach recoveries
- Trade-off studies assessing self-mining versus contract operations
- Geotechnical drilling for pit slope optimization
- Baseline environmental and hydrologic studies to support regulatory submissions.
With intensifying economic uncertainty worldwide, gold is attracting increased attention from investors. Traditionally viewed as a “safe haven,” the yellow metal is sought to protect wealth during periods of market volatility, with prices recently hitting record levels amid global financial concerns. As GMV advances the Mexican Hat Gold Project, its strategy centers on unlocking the site’s full mineral potential and achieving near-term gold production, supported by updated PEA economics, suitable infrastructure, and development plans for 2025–2026.
Shares of GMV last traded at CAD 0.24 on 21 October 2025.
