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Aris Mining hits underground development breakthrough at Marmato gold mine expansion

PUBT·04/17/2026 15:50:20
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Aris Mining hits underground development breakthrough at Marmato gold mine expansion
  • Aris Mining reached a construction milestone at Marmato gold mine as underground cross-cut connected new surface decline to existing underground development.
  • Connection establishes continuous underground access from surface to existing workings, supporting next phases of mine development and infrastructure installation.
  • Marmato bulk mine expansion remains on schedule for first gold in Q4 2026, supported by construction of a new 5,000-tonne-per-day CIP plant.
  • Aris Mining targets about 500,000 ounces of annual gold output following expansion and ramp-up at Marmato and Segovia.
  • Segovia and Marmato produced about 257,000 ounces of gold in 2025.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Aris Mining Corporation published the original content used to generate this news brief via Business Wire (Ref. ID: 20260417623233) on April 17, 2026, and is solely responsible for the information contained therein.