Orvana's Bolivian Unit EMIPA Pours First Doré Bar From Don Mario Oxide Stockpile
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Toronto – September 11, 2026 -- Orvana Minerals Corp. (TSX: ORV; OTCQX: ORVMF) said its Bolivian subsidiary Empresa Minera Paitití S.A. (EMIPA) has produced its first doré bar from processing stockpiled oxide material at the Don Mario site in southeastern Bolivia.
First doré bar confirms metallurgical design of expanded plant
CEO Juan Gavidia said the result confirms the metallurgical performance of the expanded Don Mario Plant is in line with design and engineering assumptions. The company is now focused on safely increasing throughput and optimizing plant performance as operations ramp up.