Argenta Silver Targets 70–75M Ounces at El Quevar | Joaquin Marias
Joaquin Marias, President & CEO of Argenta Silver, joins Kitco Mining’s Paul Harris at the 2026 Precious Metals Summit in Beaver Creek to discuss how metallurgical testwork, resource expansion and existing infrastructure are shaping the next phase of the El Quevar silver project in Salta, Argentina.
Marias says preliminary variability testwork across 15 samples returned roughly 95% average silver recovery, with some rougher tests reaching 99%, while cleaner flotation achieved 96% recovery to a concentrate grading 14,857 g/t silver. He stresses that the work is still preliminary, with no…
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