Copper Mining News

Eagle Mountain Mining Limited
Eagle Mountain Mining Limited
EM2
Arizona, USA

EM2: 2026 Annual Report

Eagle Mountain Mining Limited's 2026 Annual Report highlights the successful re-acquisition of its Oracle Ridge Copper Project and the formation of a significant joint venture with Nittetsu Mining Co. of Japan. Nittetsu will sole-fund US$16.5 million in exploration costs, with Eagle Mountain free-carried, and the company also restructured its debt and completed a capital raise. The Oracle Ridge project includes a historical Mineral Resource Estimate of 28.2 Mt at 1.35% Cu, 11.06 g/t Ag, and 0.16 g/t Au.

View story
Leviathan Metals Corp.
Leviathan Metals Corp.
LVX
Botswana

Leviathan Metals’ Maiden Drilling Backs Copper Model Next to a Tier-One Mine

Leviathan Metals has completed the first 6,000 metres of a 10,000-metre maiden diamond drilling programme at its 100%-owned Central copper project in Botswana. The drilling intersected the target stratigraphic contact in 23 of 25 holes, with handheld XRF detecting copper in nearly every hole, though laboratory assays are still pending.

View story
Hudbay Minerals Inc.
Hudbay Minerals Inc.
HBM
Arizona

Hudbay Minerals and Mitsubishi Approve Copper World Project Construction; Advancing Next Major U.S. Copper Mine Towards First Production in 2029

Hudbay Minerals and Mitsubishi Corporation have approved the final investment decision for the Copper World project in Arizona, targeting first copper production in the second half of 2029. A Definitive Feasibility Study (DFS) outlines robust economics, including an after-tax NPV (8%) of $1.2 billion and an IRR of 17% for the Base Case, with an Extension Case showing an NPV of $2.5 billion and an IRR of 19%. The project is expected to significantly increase Hudbay's annual copper production and is supported by a strategic funding plan and updated mineral reserve and resource estimates.

View story
Austral Resources Australia Limited
Austral Resources Australia Limited
AR1
North West Queensland
Drill Results

AR1: Cameron River Lights Up with Copper-Gold Hits

Austral Resources announced high-grade copper-gold drill results from its Cameron River Project in North West Queensland, including a standout intercept of 15m at 4.59% copper and 1.16 g/t gold from the Waterhole Prospect. This reconnaissance drilling successfully confirmed copper-gold mineralization across six prospects, with most targets receiving their first modern drill testing and remaining open at depth and along strike. The results reinforce the potential for extensive copper-gold mineralized corridors and provide a strong foundation for ongoing exploration.

View story
Tarrina Resources Limited
Tarrina Resources Limited
TR8
South Australia

TR8: IP Results Increase Scale of Walparuta Copper-Gold System

Tarrina Resources announced highly positive Induced Polarisation (IP) survey results from its Walparuta Copper-Gold Project in South Australia, confirming a large-scale IOCG system extending over 4-5 km of strike and to depths of 350-500m. The survey identified numerous strong chargeability anomalies, with several exceeding 70 mV/V, which correlate well with existing magnetic, gravity, and copper-gold soil anomalies, significantly upgrading the project's discovery potential. These integrated geophysical targets define multiple high-priority drill targets, and the company plans to commence its maiden drill campaign once approvals are received.

View story
BOA Resources Limited
BOA Resources Limited
BOA
Western Australia

BOA: BOA Raises $9.2m to advance exploration at Neds Creek

BOA Resources Limited has secured firm commitments for a $9.245 million share placement to fund exploration at the Neds Creek Copper Project in Western Australia. The proceeds will be used primarily for drilling at the Ricci Lee, Thaduna, and Rooneys targets to expand the company's copper resource inventory.

View story
Kingston Resources Limited
Kingston Resources Limited
KSN
New South Wales

KSN: High-Grade Copper-Gold Results Support Resource Growth

Kingston Resources has announced excellent high-grade copper-gold-silver drill results from its northern Southern Ore Zone (SOZ) at the Mineral Hill asset in New South Wales. The drilling successfully extended mineralization and increased drill density, with a standout intercept of 3.0m @ 4.73% Cu, 6.08g/t Au, and 16g/t Ag (11.92% CuEq) in hole KSNDDH105. These new results will be integrated into an updated SOZ Mineral Resource Estimate planned for Q1 2027.

View story
NorthWest Copper Corp.
NorthWest Copper Corp.
NWST
British Columbia

Northwest Copper Intersects 110.0 Metres of 1.86% CuEq, 0.64% Copper and 1.10 g/t Gold in the Western Zone at Kwanika from 378 Metres

Northwest Copper announced significant drill results from three holes in the Western Zone at its Kwanika project, highlighted by 110.0 metres grading 1.86% copper equivalent (0.64% copper and 1.10 g/t gold) from 378 metres. The drilling confirmed geological and grade continuity, extended mineralization, and identified new mineralized structures, with the aim of reducing drill hole spacing to support future mineral resource updates. All results were supported by disclosed QA/QC procedures and metal equivalent assumptions.

View story
Aruma Resources Ltd
Aruma Resources Ltd
AAJ
Ontario, Canada
Drill Results

AAJ: Drilling Continues to Expand Tillex Copper-Silver System

Aruma Resources Ltd announced further high-grade copper and silver drill results from its Phase-2 diamond drilling program at the Tillex Project in Ontario, Canada. New intercepts, including 38.58m at 1.69% Cu and 4.82 g/t Ag, have extended the high-grade mineralisation to approximately 230m strike length. The results confirm the continuity of shallow, wide mineralisation and highlight the project's potential for further expansion.

View story
Nine Mile Metals Ltd.
Nine Mile Metals Ltd.
NINE
New Brunswick
Drill Results

MARKETS LIVE: Nasdaq leads Wall Street higher as investors brace for Meta, Tesla

Nine Mile Metals Ltd. reported high-grade copper equivalent intercepts at its Wedge VMS project in New Brunswick. The results include an 11.65 metre intercept at 7.13% CuEq, with significant high-grade sub-intervals.

View story