New Copper Discovery with Multi-Billion Tonne Potential explains Midnight Sun’s Adrian O’Brien
Bill Powers interviews Adrian O’Brien of Midnight Sun Mining (TSXV: MMA — OTCQX: MDNGF) at PDAC in Toronto about the company’s copper discovery in the Zambia–DRC copper belt amid competing US- and China-backed rail corridors to access regional copper. O’Brien recounts the company’s transformation from a ~$20–25M market cap to ~C$300M after regaining 100% ownership of its flagship Dumbwa target, raising C$10M and later C$30.5M, building institutional support, and hiring COO Kevin Bonel (formerly Barrick) to apply a Lumwana-style exploration approach. Midnight Sun is drilling its 20 km Dumbwa target soil anomaly systematically on a grid with multiple rigs, targeting a large near-surface basement-dome copper system, awaiting many assays, and positioning as an explorer aiming for eventual M&A while also monetizing an oxide resource.
00:00 Intro
00:28 Meet Midnight Sun
01:34 From Microcap to Funded
03:29 De Risking the Story
05:14 Africa Copper Hotspot
07:41 Rail Corridors Clash
09:33 Why First Quantum Missed
12:14 Basement Dome Geology
14:37 Valuation and M&A Benchmarks
16:10 Kevin Bonel Joins
18:45 Grid Drilling Like a Major
21:34 Assay Backlog Reality
23:08 Explorer to Sale Strategy
24:12 Data Room Interest
25:09 Methodical Not Boring
26:55 Geology Twists and Bornite
28:29 What Makes a Great Hole
29:56 Lens Model and Grades
31:42 Treasury and Drill Costs
33:42 Financing Discipline
36:22 Assay Turnaround and Visual Core
37:50 Tickers and Contact Info










Another great interview. My “go to” for thoughtful dialogue and pertinent information in the mining space. Only “hole” in the Midnight Sun Mining interview was lack of questioning on jurisdictional safety. In the past the copper cartels and other crime was rampant in Zambia. A new update about current conditions and threats would be helpful. Perhaps Zambia is less volatile for explorers than producers but a concern none the less. Thanks for the great website and interviews. Jim
Hi Jim, Thank you for listening and for your thoughtful critique. Cheers, Bill