Marimaca extends bornite zone, shares jump
Marimaca Copper (TSX: MARI; ASX: MC2) pushed farther into a high-grade bornite zone at Pampa Medina in northern Chile, strengthening the case that the satellite discovery could add scale to…
Marimaca Copper
How to dodge the Iran war
Soaring fuel and chemicals prices triggered by the war in the Middle East are pushing global miners to dig deep for creative solutions. Take the case of Marimaca Copper (TSX: MARI; ASX: MC2), which…
How to dodge the Iran war acid shortage: one miner bought its own plant
Marimaca Copper (TSX: MARI, ASX: MC2) is moving to protect its $587-million (C$810 million) capex namesake oxide project from a volatile sulphuric acid market in Chile. As the explorer pivots…
Marimaca widens Pampa Medina 600 metres west
Marimaca Copper (TSX: MARI, ASX: MC2) drills pushed the emerging Pampa Medina deposit 600 metres farther west with another run of thick copper-silver assays, improving the odds that the Chilean…
Chile vote thrusts right-winger to runoff
A strong showing by pro-business candidates in Chilean elections yesterday bodes well for the resurgence of mining investment in the world’s largest copper producer. Although conservative hardliner José Antonio Kast…
Marimaca oxide project gets Chile environmental nod
Marimaca Copper (TSX: MARI, ASX: MC2) says it has received formal environmental approval to develop its flagship oxide project in northern Chile, placing it closer to construction-ready status. The Marimaca…
Marimaca Copper raises A$80M
Marimaca Copper (TSX: MARI; ASX: MC2) has secured approximately A$80 million (C$72 million) in funding commitment from investors outside of Canada for its projects in Chile’s Antofagasta region. Under the…
Marimaca Copper targets 2026 build start on new DFS
Marimaca Copper’s (TSX: MARI; ASX: MC2) definitive feasibility study (DFS) confirms the Chilean oxide project at the low end of capital intensity among South American copper builds. The DFS, released…
Marimaca hits fresh 13-year high on copper results
Marimaca Copper (TSX: MARI; ASX: MC2) surged to its highest level in more than 13 years after the company said new drilling at its Pampa Medina property in northern Chile…
Marimaca surges to 13-year high on copper hits in Chile
Marimaca Copper (TSX: MARI; ASX: MC2) shares soared to a new 13-year high Thursday on the release of copper sulphide drill results as high as 6 metres grading 12% copper…
Marimaca Copper surges on $24M financing
Marimaca Copper (TSX: MARI; ASX: MC2) has surged by double digits after announcing on Wednesday a $24.4-million (US$17.7-million) private placement to fund its feasibility-stage namesake project in Chile. The offering…
Robex files prospectus for $77M Australia IPO
Canadian miner Robex Resources (TSX: RBX) filed a prospectus with Australian securities regulators for an estimated A$120 million (US$77 million) initial public offering that will help pay for a new…