Spark Expands Arapaima's Gallium-Rare Earth Portfolio with Boa Vista Surface Results
Soils return up to 134.4 g/t Ga2O3 and stream sediments up to 1.0% TREO, supporting Boa Vista as a second mineralized centre alongside CruzetaVancouver, British Columbia--(. - September 24, 2026) - Spark Energy Minerals Inc. CSE:SPRK (OTC Pink: SPARF) (FSE: 8PC) ("Spark" or the "Compan…