Sunshine Silver advances mine upgrades for planned late-2028 production restart

By Public Technologies
  • Sunshine Silver Mining & Refining is advancing underground development and infrastructure upgrades at Idaho's Sunshine Mine, targeting production in late 2028.
  • A feasibility study remains on track for completion in the second quarter of 2027 to support a future construction decision.
  • The planned processing facility would initially handle approximately 1,000 tons daily, with capacity designed to accommodate expansion to approximately 2,000 tons daily.
  • Legacy mill demolition is expected to finish by year-end 2026, preparing the site for construction of the new processing facility.
  • Silver Summit Shaft upgrades will continue into early 2028, providing a second shaft-based access and escape route upon completion.


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. Sunshine Silver Mining & Refining Co. published the original content used to generate this news brief via PR Newswire (Ref. ID: 202610190630PR_NEWS_USPR_____LA74892) on October 19, 2026, and is solely responsible for the information contained therein.

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