Latest Copper Mineralisation News

Lincoln Minerals says air core drilling has confirmed that mineralisation at Eagle Ridge continues up dip, strengthening the case for a targeted diamond drilling program at Minbrie in the December quarter. The explorer ended September with A$3.085 million in cash after receiving A$2.1 million from equity issues.

Bubalus Resources will acquire the 494-square-kilometre Skyline copper-gold project in western Tasmania, close to the Mt Lyell mine, in a deal that could reshape its exploration portfolio. Completion depends on an approximately A$2.835 million capital raising, approvals and tenure conditions.

Sarytogan Graphite has completed a 50,000-tonne-a-year upstream graphite DFS and extended copper porphyry exploration in Kazakhstan, but held only A$1.015 million in cash at quarter end. The company estimates that balance represents 0.88 quarters of funding at its recent spending rate, leaving project financing and potential capital raising firmly in focus.

White Cliff Minerals has intersected high-grade copper beneath a spectacular historic surface trench at Bornite Hills, adding a second exploration front to its Rae Copper Project. The early results are encouraging, but the geometry and true thickness of the mineralisation remain unresolved.

Exultant Mining has completed its maiden Balerion drilling program, with final assays confirming silver-zinc-lead-copper mineralisation and local gold enrichment. The explorer is now shifting its near-term attention to three targets across the 390km² Black Hammer project while holding A$2.729 million in cash.

ACDC Metals has moved Mount Jackson from target generation towards field execution, with BLM approval now in hand for a 15-hole program and up to 2,500 metres of RC drilling. The company ended September with $2.744 million in cash after raising $976,000 from an entitlement offer shortfall.

Hot Chili says drilling has confirmed a second porphyry centre at La Verde, with a broad copper-gold intersection extending the discovery footprint. The result arrives as the company prepares a maiden resource estimate and targets a 2031 production start for the wider Costa Fuego project.

White Cliff Minerals shareholders have approved an A$8.77 million placement to Hancock Prospecting, giving the private company an expected 13.5% stake and funding a faster exploration campaign at Rae. The capital is aimed at advancing Danvers 1 towards a maiden resource while testing a much larger copper system across Nunavut.

PolarX has extended high-grade copper mineralisation 60 metres beyond the Caribou Dome resource boundary, with one hole returning 58.5 metres at 2.0% copper. Magnetic data points to another 500 metres of potential western extension, although 13 assay results and further drilling remain outstanding.

Hot Chili has confirmed a second porphyry centre south of its La Verde copper-gold discovery in Chile, with RC drilling returning a broad, shallow copper intersection. A deeper diamond hole shows extensive sulphide mineralisation visually, but laboratory assays are still required before the scale can be properly assessed.

Javelin Minerals has advanced its proposed all-scrip takeover by FirstAU while securing Eureka’s final mining approval and reporting further gold intersections. The deal offers a broader exploration portfolio, but the loss of Eureka’s processing pathway and a cash runway of about 2.57 quarters remain material constraints.

BOA Resources has extended the interpreted copper mineralised trend at Rooneys beyond 500 metres, with shallow high-grade intersections supporting a larger follow-up drilling campaign. The results add another exploration thread to the company’s expanding Neds Creek project, although continuity and true widths remain untested.