Daily Mining Update (June 19, 2026) — A quick roundup of notable mining and natural-resource company developments reported over the past ~24–48 hours, spanning exploration results, operational updates, and project milestones.
Key company updates
Alamos Gold revises Q2 outlook after operational disruptions
Alamos Gold provided an operational update for its Young-Davidson and Island Gold District operations in Canada, including revised second-quarter production and cost guidance following seismic events and storm-related power outages at Young-Davidson. (GlobeNewswire)
Endeavour Silver reports high-grade drilling at Terronera (Mexico)
Endeavour Silver announced drill results from its exploration program at the Terronera operation in Jalisco, Mexico, including high-grade silver and gold intercepts from the La Luz system and the Terronera vein as the company targets extensions along strike and at depth. (Nasdaq / GlobeNewswire)
Oroco Resource reports Phase 2 drilling assays at Santo Tomás copper project
Oroco Resource released a second set of assay results from Phase 2 resource drilling focused on the South Zone at its Santo Tomás copper project in Sinaloa, Mexico, noting results consistent with prior technical work in areas tested. (Business Insider (GlobeNewswire))
American Rare Earths outlines U.S. exploration and drilling plans
American Rare Earths provided an exploration update and outlined 2026–2027 field programs across its U.S. rare earths project portfolio, including ongoing drilling to support feasibility-stage work at its Halleck Creek project in Wyoming. (InvestorNews (print/PDF))
Arianne Phosphate completes pilot-scale purified phosphoric acid production
Arianne Phosphate reported completion of pilot-scale production of purified phosphoric acid in collaboration with Travertine Technologies, positioning the output for potential technical-grade applications including battery-related uses. (Business Insider (GlobeNewswire))
BHP provides update on Jansen Stage 2 potash project (Saskatchewan)
BHP released an exchange update on its Jansen Stage 2 potash project, including a review of cost and schedule estimates and progress metrics for the development. (ASX announcement PDF)
Mink Ventures advances nickel-copper-cobalt exploration plans in Ontario
Mink Ventures announced plans to begin phase 2 drilling at its Warren Ni-Cu-Co project near Timmins, Ontario, citing VTEM targets to be tested and additional permitting/claim updates. (Business Insider (GlobeNewswire))
Xali Gold says private placement is fully subscribed
Xali Gold announced its previously disclosed non-brokered private placement for gross proceeds of C$1.0 million is fully subscribed, with proceeds intended to support work at its Pico Machay gold project in Peru (including permitting and technical studies). (Business Insider (GlobeNewswire))
This article is for informational purposes only and is not financial advice.
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