Michael Dehn
Executive Chairman | Total Metals Corp | Geologist and Gold Discovery Expert
"Key role in discovering Goldcorp's Red Lake High-Grade Zone; expert in Archean lode gold deposits"
Biography
Michael Dehn is a veteran geologist and mining executive whose career is anchored by hands-on involvement in one of Canada's most significant gold discoveries. He serves as Executive Chairman of Total Metals Corp (TSXV:TT) and joined the board of Formation Metals (CSE:FOMO) in 2025 to guide its 15,000-metre drill program at the N2 Gold Project. For resource investors, his relevance is straightforward: he has been part of major discoveries before, and he now oversees exploration programs designed to repeat that outcome.
Dehn's defining career achievement came at Goldcorp's Red Lake Mine in Ontario, where he played a key role in the discovery and development of the High-Grade Zone — one of the highest-grade gold deposits ever found in Canada. He is recognized as an expert in structural geology and Archean lode gold deposits (gold formed in ancient, deformed volcanic and sedimentary rocks, typically 2.5 to 4 billion years old), with particular specialization in the Red Lake greenstone belt. His technical understanding of how gold-bearing structures form and extend at depth gives him an edge in targeting deposits that less experienced teams might miss.
His approach combines deep geological expertise with corporate strategy. At Total Metals, he applies structural geology to identify high-grade targets and uses modern geophysical surveys (IP, EM, VTEM — techniques that measure electrical conductivity, electromagnetic responses, and airborne magnetic data to detect mineralization below surface cover) to prioritize drill testing. At Formation Metals' N2 Project, he has overseen compilation work that identified numerous untested geophysical anomalies, providing discovery potential beyond known mineralized zones. His focus spans advanced-stage gold projects in proven jurisdictions, with an emphasis on extensional drilling — step-out holes designed to expand the known footprint of an existing deposit.
Dehn also serves as Mayor of Erin, Ontario, bringing a civic perspective on responsible resource development. He has publicly characterized the current gold market as potentially the strongest bull market of his career, citing global macroeconomic drivers including sovereign debt concerns. Investors following Dehn gain insight from a geologist who has lived through multiple commodity cycles, made discoveries at the operating level, and now directs capital toward the next generation of gold projects.
Videos (3)
The Next Big Discovery | Michael Dehn - Total Metals
- Top takeaway Dehn reports very high-grade drill intercepts at the Total Metals project, citing 30% zinc in areas and over 3% copper in a few spots.
- He notes the copper sits in a zone of its own in the hanging wall of the zinc zone, so drill holes hit copper first before reaching the zinc.
- He argues the copper zone may be one of the targets geophysics did not pick up.
- He says additional grassroots exploration results from other holes were expected to be released later in the month or early July, as of 2026-07-02.
- He contends the drilling shows continuity in the main guts of a pinch-and-swell-style zone and says he is very happy with the results.
Guest Michael Dehn reports high-grade drill cores at Total Metals' project, with 30% zinc in areas and over 3% copper in spots. Copper sits in its own zone in the hanging wall — the rock above the zinc zone — so drill holes hit copper first. Dehn says the copper may be a target geophysics missed, with grassroots (early-stage) exploration results due around early July. The zone is a pinch-and-swell system — it thickens and thins — but Dehn reports continuity through the main parts and nice grades.
Hidden Gold Potential | Michael Dehn - Total Metals
- Top takeaway Dehn singles out the Minari property as the one he is most on edge about, citing multi-thousand gram grab samples and multi-hundred gram drill hole and channel sample intersections as of the interview.
- He says a sampling/exploration program was just completed, and that more high-grade results from it would help vector into new areas of the property.
- He argues the properties are well set up operationally, with several gold mills nearby, road access to all properties, and electricity available at every property.
Multi-thousand-gram grab samples (surface rock samples) make Minari the project the guest says he bites his fingernails over. Results from the just-completed program could vector (point toward) new areas on the property if they repeat earlier grades. Nearby gold mills, road access to all properties, and electricity at each site give the projects strong infrastructure.
Gold's Pullback, a Hidden Debt Crisis, and the K-Shaped Economy | Michael Dehn - Total Metals
- Top takeaway Dehn argues political gamesmanship, particularly from the US, is distorting commodity prices more than fundamentals, and he does not think the world yet believes a federal-debt-driven economic collapse is coming.
- He sees a K-shaped economy behind the gold bid: people with money have more than two years ago and keep buying gold and hard assets, while households scraping by on rent, mortgages and food stay on the sidelines.
- He says he is very happy with the Electroload drill results — up to about 30% zinc and over 3% copper showing continuity in the main zone — and sees the separate copper zone as a target geophysics may have missed.
- He claims his edge in Red Lake is decades of pre-internet knowledge, such as Noranda's old work at Electroload, and says he has usually acted as a project generator rather than an operator.
- Over the next 12 months he wants bigger permits for more drilling at High Lake, a partnership with First Nations including a chiefs meeting on July 7, 2026 with a promise to hire local workers, and Minari results he calls the ones to bite your fingernails over.
Political brinksmanship adds noise to commodity prices, the guest argues, and tariffs hit many commodities while sparing gold. Wealthier investors keep adding gold and hard assets while stretched households sit out, a K-shaped divide now shaping commodity demand. Total Metals' Electro drilling cut high-grade mineralization — up to 30% zinc and over 3% copper — with copper in its own hanging-wall zone. The Pick Lake critical minerals project, bought for just over $2 million, carries a $13 million analyst valuation and near-20% zinc grades. Next 12 months: larger permits at High Lake, First Nations engagement starting July 7, and compiling West Hawk Lake's century-old exploration data.
Key Quotes
"This could be the strongest gold bull market of my career."
— The Deep Dive interview
Key Works
Board appointment and oversight of 15,000-metre extensional drill program at advanced N2 Gold Project
Interview covering macro gold outlook, debt crisis concerns, and the K-shaped economy
Specializations
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