Spark Reports Second Gallium-Rare Earth Discovery in Brazil's Lithium Valley, Led by Project-Record 114.3 g/t Ga2O3
Drill Intercepts ⛏
8/10114.3 g/t · 2m
Analyst Takeaways
- The 114.3 g/t Ga₂O₃ intercept represents a project record and demonstrates exceptional gallium grades at surface, significantly de-risking the Boa Vista target's economic potential.
- Discovery of a second gallium-rare earth deposit within 7-8 km of the initial Cruzeta discovery suggests a district-scale mineralized trend in Brazil's Lithium Valley.
- Maiden drilling at Boa Vista has identified open lateral potential in all directions, indicating the current intercept may represent only a portion of the mineralized system.
- The near-surface nature of the 114.3 g/t intercept (from surface over 2m) could substantially reduce development and extraction costs compared to deeper deposits.
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Vancouver, British Columbia--(Newsfile Corp. - August 27, 2026) - Spark Energy Minerals Inc. (CSE: SPRK) (OTC Pink: SPARF) (FSE: 8PC) ("Spark" or the "Company") reports a project-record individual gallium assay of 114.3 g/t Ga₂O₃ over 2 m from surface in maiden drilling at the Boa Vista target. Boa Vista is located approximately 7-8 kilometres south of Cruzeta, the site of Spark's first gallium-rare earth discovery.Boa Vista Remains Open Laterally in All DirectionsThe limited maiden drill...
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