Battery Age Minerals Limited Launches 330 km² Tailings Sampling in Austria to Unlock 1,500g/t Germanium Opportunity Amid Global Supply Tightening

Friday, June 6, 2025
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Battery Age Minerals Ltd has launched a tailings sampling campaign in its Bleiberg-Hochobir assets in Austria to assess germanium levels. This initiative could unlock lucrative secondary recovery opportunities amid tightening global supply for this critical semiconductor material.

Battery Age Minerals Ltd has initiated a significant mine tailings sampling campaign at its Bleiberg-Hochobir project in Carinthia, Austria. Spanning an expansive 330 km² across two historically prolific mining districts, the study is designed to assess secondary recovery opportunities of germanium from mine dumps and tailings left behind by extensive historical lead-zinc operations. Historical records from the area have recorded concentrate grades in excess of 1,500 grams per tonne of germanium, highlighting the potential upside of the project. The exploration program is methodically structured in three phases. It will commence with an archive research phase, drawing on extensive historical mining records and geological literature to earmark priority sampling targets. This is followed by a field campaign where systematic site inspections and geological investigations will lead to the collection of samples. The samples will be analyzed using aqua regia digestion with finish via ICP-MS, conducted at ALS Global Laboratories. The final phase will compile all findings into a prospectivity report scheduled for release in the third quarter of 2025. The project benefits from local expertise through a partnership with Austrian geological consultants Tomrox GmbH. In addition to the sampling program, Battery Age is preparing to commence its maiden drilling campaign at the Bleiberg Germanium-Zinc Project, pending final regulatory approvals. The company is also evaluating advanced mineral extraction technologies that could complement its existing critical minerals strategy, particularly in light of tightening global germanium supplies. These dynamics have been intensified by Chinese export sanctions imposed in 2024, which have driven Western governments and manufacturers to seek secure, EU-based sources for this vital semiconductor material. Germanium plays a critical role in fiber optics, infrared technologies, and advanced electronics, making its secure supply critical in today’s technology-driven market. Market sentiment rests on a balance of optimism and caution. Bullish investors may view Battery Age’s strategic focus on high-value secondary recovery and the potential for low-capex reprocessing opportunities as a strong catalyst. The proactive steps to secure a European base for germanium, especially amid global supply constraints, further underpin a positive outlook. On the other hand, bearish sentiment might arise from challenges typical in exploration activities, such as variability in historic grade assessments and the inherent uncertainties associated with early-stage metallurgical testing and drilling results. Overall, Battery Age Minerals Ltd appears well-positioned to capitalize on evolving market dynamics, though the final outcomes of the sampling and subsequent testwork will be critical in shaping investor confidence.

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