How Far Does Battery Age’s Gold-Silver Zone at El Aguila Really Extend?
Battery Age Minerals has confirmed significant high-grade gold and silver mineralisation along a 2.7 km strike at its El Aguila Project in Argentina, with follow-up drilling planned to test depth and extensions.
- Maiden RC drilling confirms continuity of gold-silver mineralisation over 2.7 km strike at El Aguila Main
- Multiple shallow, high-grade intercepts including 1 m at 9.92 g/t Au and 203 g/t Ag
- Mineralisation remains open along strike and at depth, supporting further exploration
- Follow-up diamond drilling planned for Q2 2026 targeting depth extensions and new targets
- Project located in prolific Deseado Massif epithermal district with low base-metal content
Exploration Breakthrough at El Aguila
Battery Age Minerals Ltd (ASX: BM8) has reported promising results from its maiden reverse circulation (RC) drilling campaign at the El Aguila Gold-Silver Project in Argentina’s Santa Cruz Province. The program, completed in December 2025, has confirmed the continuity of gold and silver mineralisation along a strike length of approximately 2.7 kilometres at the El Aguila Main prospect, with an additional 1.5 kilometres confirmed at El Aguila South.
The drilling campaign comprised 23 RC holes totaling 2,565 metres, targeting key structural corridors known for hosting epithermal gold-silver mineralisation. The results validate the company’s structural targeting model and significantly expand the known mineralised footprint, reinforcing El Aguila’s potential as a high-grade precious metals project.
High-Grade Intercepts and System Preservation
Among the highlights are multiple shallow intercepts demonstrating strong grades, such as 1 metre at 9.92 grams per tonne (g/t) gold and 7.9 g/t silver from 59 metres depth, and 1 metre at 203 g/t silver and 1.56 g/t gold from 83 metres. These results confirm the preservation of an upper epithermal system, characterised by quartz veining and breccias within fault zones.
Importantly, the mineralisation is hosted within structurally complex corridors that remain open both along strike and at depth. The absence of significant base-metal enrichment, with zinc and lead values remaining low, suggests the epithermal system is well preserved and potentially extends deeper, a positive indicator for future resource growth.
Strategic Location in a Prolific Mining District
El Aguila is situated within the Deseado Massif, a Jurassic-aged epithermal gold and silver district renowned for hosting several world-class mines, including Cerro Moro operated by Pan American Silver and Cerro Vanguardia by AngloGold Ashanti. The project’s proximity to these established operations underscores its strategic importance and potential for significant mineral discovery.
Battery Age’s drilling results align with geological models of low-sulphidation epithermal systems, where mineralisation is typically associated with quartz-adularia veins and fault intersections. The company’s systematic approach, combining geological mapping, geochemical sampling, and geophysical surveys, has effectively delineated multiple high-priority targets for ongoing exploration.
Next Steps and Market Implications
Building on these encouraging results, Battery Age plans a follow-up diamond drilling program in the second quarter of 2026. This next phase aims to test the depth potential of the mineralised system and explore newly identified structural targets. Permitting for this program is expected imminently, and the company is integrating the latest data to refine its geological model and prioritise drill targets.
CEO Sebastian Kneer expressed optimism, noting that the expanded mineralised footprint and thicker zones of mineralisation strengthen the company’s confidence in El Aguila’s prospectivity. The results not only validate the company’s exploration strategy but also position Battery Age to advance towards resource definition and potential development.
Bottom Line?
With mineralisation open at depth and along strike, Battery Age’s El Aguila project is poised for a critical exploration phase that could reshape its value proposition.
Questions in the middle?
- How will the upcoming diamond drilling refine the understanding of mineralisation depth and continuity?
- What are the potential resource estimates based on current and future drilling data?
- How might Battery Age’s joint venture and permitting progress impact project timelines and financing?
