Marimaca Copper Pauses PEA For Pampa Medina After New Discovery

Marimaca Drills Pampa Medina Sulphides - Intersects Exceptional 6m of 12.0% Cu within 26m of 4.1% Cu in dominantly Bornite in SMRD-13, 40m of 2.1% Cu in SMD-02

VANCOUVER, British Columbia, July 03, 2025 (GLOBE NEWSWIRE) -- Marimaca Copper Corp. ('Marimaca Copper” or the 'Company”) (TSX:MARI, ASX:MC2) is pleased to announce significant, high grade, sediment-hosted copper sulphide and oxide intersections which materially extend the Pampa Medina deposit in all directions. Pampa Medina is located at low altitude approximately 28km east of the Company’s Marimaca Oxide Deposit ('MOD”) in a flat 'pampa” valle…

Marimaca Drills Pampa Medina Sulphides – Intersects Exceptional 6m of 12.0% Cu within 26m of 4.1% Cu in dominantly Bornite in SMRD-13, 40m of 2.1% Cu in SMD-02

VANCOUVER, British Columbia, July 03, 2025 (GLOBE NEWSWIRE) -- Marimaca Copper Corp. (“Marimaca Copper” or the “Company”) (TSX:MARI, ASX:MC2) is pleased...

Marimaca surges to 15-year high on copper hits in Chile – The Northern Miner

Marimaca Copper (TSX: MARI; ASX: MC2) shares soared to a new 15-year high Thursday on the release of copper sulphide drill results as high as 6 metres grading 12% copper...

Marimaca Copper Pauses PEA For Pampa Medina After New Discovery

Marimaca Copper (TSX: MARI) has paused an ongoing preliminary economic assessment for their Pampa Medina project after receiving recent drill assays that are said to have materially extended the deposit in all directions. Recent drilling targeted extensions of the known shallow oxide-chalcocite at Pampa, but instead hit ultra high grade bornite-chalcopyrite, disseminated chalcopyrite, and high grade oxide mineralization within an extensive syste…