copper
copper · Sep 4, 2026
Mogotes wraps its Filo Sur season and books two new porphyry targets
The Luz del Sol assays we were waiting on are in — thin. The company now points to 20,000 metres of drilling for 2026–2027.
Mogotes Metals Inc. · MOG.V
copper · Sep 3, 2026
A different kind of hole at Moby Dick: wide, but thin-tenor
Pirate Gold drills 299.4m of copper-gold — the width is real, the grade is low, and the stock kept sliding while copper rose.
Pirate Gold Corp · YARR.V
copper · Sep 3, 2026
Palmer VMS returns 49.2 m of 4.7% copper-equivalent in Alaska
Two holes confirm a thick, high-grade copper-zinc core and extend it deeper — from a project Vizsla acquired in December 2025.
Vizsla Copper · VCU.V
copper · Sep 1, 2026
DLP puts a number on Aurora: $2.7B NPV, and a moly project in disguise
The Peru copper-moly project gets its first economic study — big scale, thin returns, and revenue riding on one volatile metal.
DLP Resources Inc. · DLP.V
copper · Sep 1, 2026
Independent expert stands by its yes on the Cygnus takeover
Grant Thornton says fresh financials don't change its view: Central Asia Metals' A$232 million all-share bid for Cygnus is fair and reasonable.
Cygnus Metals Ltd · CYG.V
copper · Sep 1, 2026
Stakeholder drills 498 metres at Loki — grades tell a quieter story
One long hole in the Yukon confirms a fertile intrusion, but the copper and PGE numbers read in ppm and ppb, not percent.
Stakeholder · SRC.V
copper · Aug 30, 2026
Washington buys into Trilogy's Alaska copper play
The U.S. Department of War signs off on a US$35.6 million stake to advance the Ambler district's copper — governance strings attached.
Trilogy Metals · TMQ.TO
copper · Aug 28, 2026
McEwen Copper lands US$240M loan to push Los Azules toward decision
A high-cost bridge loan carries the Argentine copper project toward a mid-2027 investment decision — but the full ~US$4B still isn't assembled.
McEwen Inc. · MUX.TO
copper · Aug 28, 2026
Rio Tinto buys into Mogotes and its frontier Vicuña ground
A major has put US$15M and its geoscience toolkit into an exploration-stage porphyry company on the Argentina–Chile border, forming a technical alliance on the Filo Sur project.
Mogotes Metals Inc. · MOG.V
copper · Aug 27, 2026
Copper Giant drills 771 metres in one hole at Mocoa
A long, low-grade copper-molybdenum intercept extends the Colombian porphyry southeast and at depth — width and formula still unverified.
Copper Giant · CGNT.V
copper · Aug 27, 2026
Massive sulphide hits at Mary March, and the market noticed
Canstar's first Mary March drilling since 2019 cut 15.6 m of massive sulphide at 2.3% CuEq — its widest ever, ~100 m along strike from the 1999 discovery hole.
Canstar Resources Inc. · ROX.V
copper · Aug 27, 2026
Wedge hole 10 hits 31.95m of 2.52% copper-equivalent
A step-out drill hole at a historic New Brunswick camp lands a wide massive-sulphide zone, but the stock sat out a strong copper rally.
Nine Mile Metals Ltd. · NINE.CN
copper · Aug 27, 2026
Viridian raises up to $1.0M as Kraken assays stay pending
A $0.45 unit placement funds the drill program and an IR budget, while the stock has moved sharply ahead of any assay numbers.
Viridian Metals Inc. · VRDN.CN
copper · Aug 26, 2026
ATEX extends B2B breccia 200m south; hole ends in 1.72% CuEq
Final Phase VI assays stretch the high-grade copper breccia to about 600m of strike, still open south and at depth. The stock sat out the copper rally.
ATEX Resources Inc. · ATX.TO
copper · Jun 15, 2026
A billion-tonne BC copper deposit gets its first reserve — and a price tag with strings attached
Surge Copper's Berg pre-feasibility study defines a 28-year mine and a maiden reserve of 5.8 billion pounds of copper, alongside economics that lean heavily on the company's long-term price assumptions.
Surge Copper · SURG.V