Latest Underground Development News

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Larvotto Resources has delivered compelling high-grade drill results from the Midas Lode at its Hillgrove project, reinforcing a substantial near-surface Exploration Target and underpinning plans for a maiden Mineral Resource Estimate.
Maxwell Dee
Maxwell Dee
25 June 2026
Aguia Resources reports significant cost reductions and stable high-grade gold feed at its Santa Barbara Gold Project, despite a temporary dip in production as underground development advances.
Maxwell Dee
Maxwell Dee
24 June 2026
Larvotto Resources has unveiled a substantial initial Exploration Target for the Midas Lode at its Hillgrove project, outlining a preferred 3.95 million tonnes at 5.16 g/t gold equivalent, accessible from surface and underground for near-term development.
Maxwell Dee
Maxwell Dee
23 June 2026
Catalyst Metals has nearly doubled the Trident underground gold resource to 1.1 million ounces at a robust 5.4g/t grade, underpinning a 10-year mine plan targeting 60,000 ounces annually from 2027.
Maxwell Dee
Maxwell Dee
23 June 2026
Core Lithium has begun underground decline development at its BP33 deposit within the Finniss Lithium Project, alongside ongoing open pit mining at Grants, and successfully shipped its first lithium products via Darwin Port.
Maxwell Dee
Maxwell Dee
22 June 2026
Perenti's underground mining arm Barminco has landed a A$275 million contract at Barrick's Fourmile Project in Nevada, marking a strategic expansion in North America's hard-rock mining sector.
Maxwell Dee
Maxwell Dee
22 June 2026
West Wits Mining has locked in a comprehensive ZAR 1.115 billion project finance package with Absa Bank and Nedbank CIB, clearing a critical hurdle toward steady-state gold production at Qala Shallows by late 2028.
Maxwell Dee
Maxwell Dee
19 June 2026
Ballymore Resources has secured $5.2 million through an oversubscribed capital raise, boosting its capacity to fast-track exploration across multiple Queensland projects.
Maxwell Dee
Maxwell Dee
19 June 2026
AIC Mines has returned strong drilling results from the Jolly shoot at its Jericho copper deposit, reinforcing the deposit’s potential as the first mining target and underpinning the ramp-up of production at nearby Eloise.
Maxwell Dee
Maxwell Dee
17 June 2026
Wia Gold’s latest drilling at Kokoseb uncovers a new high-grade mineralised zone beneath the Central Zone, extending underground potential and supporting an updated resource estimate ahead of a Q3 2026 feasibility study.
Maxwell Dee
Maxwell Dee
15 June 2026
Medallion Metals has identified a significant new sulphide lode, Hillsborough Deeps, beneath the Gem deposit at Kundip, with drilling and electromagnetic surveys indicating strong potential for resource expansion.
Maxwell Dee
Maxwell Dee
15 June 2026
Perseus Mining has boosted its on-market share buy-back program by A$50 million to A$150 million, reflecting confidence in its balance sheet and cash flow generation while maintaining funding for organic growth.
Maxwell Dee
Maxwell Dee
15 June 2026