Disclaimer: This article is for informational and educational purposes only and does not constitute investment advice, financial advice, or a recommendation to buy, sell, or hold any securities, commodities, or mining equities. All facts, figures, dates, prices, and other information are based on publicly available sources, including the April 2026 interview on MiningStockEducation.com and market data as of April 19, 2026, and are believed to be accurate at the time of writing. However, commodity prices, exploration results, permitting timelines, capital expenditure plans, and company performance are dynamic and subject to rapid change. Investing in mining stocks involves substantial risk, including the potential for significant loss of principal due to price volatility, operational risks, regulatory changes, and global economic factors. Past performance is not indicative of future results. Investors should conduct their own due diligence, review all relevant regulatory filings (including NI 43-101 technical reports), consult with qualified financial, tax, and legal advisors, and consider their individual risk tolerance, investment objectives, and financial situation before making any investment decisions. No guarantees or assurances of future performance, price appreciation, or successful identification of multi-bagger opportunities are implied or expressed. This article complies with SEC regulations regarding forward-looking statements and promotional content. The author and publisher assume no liability for any losses incurred from the use of this information.
Introduction: Why Due Diligence Matters More Than Ever in Mining Stock Speculation
In the high-risk, high-reward world of junior and mid-tier mining stocks, proper due diligence is the difference between life-changing gains and permanent capital loss. In a recent April 2026 interview on MiningStockEducation.com, Jonathan Goodman — President and CEO of Dundee Corporation and a veteran mine builder and investor — joined host Bill Powers for an in-depth discussion on the current “generational opportunity” in the mining sector. Goodman, drawing from decades of experience building mines (including Dundee Precious Metals’ successful projects in Bulgaria and Serbia) and managing portfolios, emphasized that most retail investors treat NI 43-101 studies and discounted cash flow (DCF) models as gospel when they are often marketing documents. Instead, he advocates for independent technical analysis, a deep focus on orebody quality, careful reading of risk sections, and a clear understanding of management intent.Bill Powers, a long-time mining educator and interviewer, facilitated the conversation by asking pointed questions that drew out practical, real-world tips for speculators on the TSX, TSXV, and CSE. This article distills the best insights and due diligence tips from Goodman and Powers, placing them in the context of successful mining stock speculation and investment in 2026. It provides a practical framework that investors can apply immediately when evaluating junior mining companies, advanced developers, and producing miners in gold, silver, copper, uranium, and other critical minerals.
The Generational Opportunity in Mining Stocks – Why Now?
Both speakers agree the mining sector is entering a multi-year bull market driven by chronic underinvestment since 2010, surging demand from the energy transition and AI infrastructure, and a growing Western focus on secure North American supply chains. Goodman noted that generalist investors largely abandoned the sector post-2010 in favor of tech, creating a “generational opportunity” today as permitting is being streamlined in Canada and the U.S. and domestic supply-chain security becomes national policy. Powers reinforced this by highlighting how the current environment rewards investors who have done the homework and can identify companies with real orebody quality rather than hype-driven stories. This macro backdrop makes rigorous due diligence even more critical — the rising tide will lift many boats, but only the best-prepared investors will capture the true multi-baggers.
Core Philosophy: Orebody Quality First, Management Second
One of the most powerful takeaways from Goodman is his hierarchy of what matters most:
Best quote from Jonathan Goodman:
“Management is really important, but if there’s no orebody, then there’s nothing. Whereas if the management isn’t doing a good job, you can always change management… but if the actual orebody isn’t right, you can’t.”This simple but profound principle flips the typical retail investor focus. Many chase “hot management teams” or celebrity CEOs while ignoring the fundamental geology. Goodman advises investors to spend the majority of their time understanding the rocks first. Practical tip: When reviewing a new project, start with the geology and resource model. Ask whether the deposit has scale, grade, and metallurgy that can support a viable mine even at conservative metal prices. Only then move on to management track record and share structure.
NI 43-101 Studies Are Marketing Tools — Read the Risks Section
Goodman repeatedly warned that NI 43-101 technical reports, Preliminary Economic Assessments (PEAs), Pre-Feasibility Studies (PFS), and Feasibility Studies (FS) are primarily engineering and marketing documents, not valuation tools.
Best quote from Jonathan Goodman:
“These are engineering documents… they have become marketing documents.”He advised investors to skip straight to the “Recommendations” and “Risks” sections after reading the executive summary. Qualified Persons (QPs) are required to highlight material risks and further work needed — these sections often reveal the real uncertainties that DCF models conveniently ignore.
Practical tip for mining stock speculation: Treat the main valuation numbers with skepticism.
Instead, use the risks section as a checklist of what could go wrong (e.g., recovery rates, grind size, permitting delays, capital cost overruns). If the risks look manageable and the recommendations point to clear upside (e.g., resource expansion potential), the project may be worth deeper analysis.
Independent Technical Review Is Essential
Goodman stressed that investors should never rely solely on company-provided models. Perform your own independent remodeling of the resource, cost assumptions, and recovery rates.
Best quote from Jonathan Goodman:
“Let the rocks speak… try and understand what’s happening geologically… be true to the science rather than thinking of it as a paint by numbers.”
Practical tips:
Compare company resource models against third-party data or your own assumptions.
Look for “hidden” upside such as down-dip extensions, parallel zones, or underground potential that may not be fully captured in the current pit shell.
Use simple rules of thumb, such as head grade versus cutoff grade. A deposit with a 3 g/t head grade and 1 g/t cutoff at current gold prices suggests very attractive margins and low operating costs.
Powers added that retail investors have a competitive advantage here because they can take the time to dig into the details that institutional analysts sometimes overlook under time pressure.
Management Evaluation: Builders vs. Sellers
Goodman and Powers both emphasized evaluating whether management is genuinely committed to building a mine and generating cash flow, or primarily positioning the company for a sale to a major.
Best quote from Jonathan Goodman:
“You want management that is building a mine for cash flow, not just trying to sell it to the next guy.”
Practical checklist for due diligence:
Look for significant insider ownership and “skin in the game.”
Review past projects: Have they successfully taken deposits from discovery to production, or do they have a history of selling early?
Assess capital allocation discipline — avoid companies that repeatedly dilute shareholders without clear progress.
Favor teams with operational experience in similar jurisdictions and deposit types.
Share Structure, Capital Allocation, and Risk Management
Goodman shared insights from Dundee Corporation’s own portfolio approach:
Merchant banks and holding companies often trade at a discount to net asset value (NAV) because earnings are lumpy and transaction-based.
One solution is to own direct equity in producing or near-producing assets to generate predictable cash flow.
Powers reinforced the importance of clean share structures and low dilution risk, especially in the current environment of higher energy costs and tighter capital markets.
Practical tips:
Calculate fully diluted shares and monitor warrant overhang.
Favor companies with strong treasuries that can weather volatility without heavy dilution.
Use position sizing to manage risk — never put more than you can afford to lose in any single junior mining name.
Real-World Examples from the Interview
Goodman illustrated his points with concrete examples:
Chelopech Mine (Bulgaria): Acquired with a 7–8 year mine life in 2003; through exploration success and expansions, it is still producing strongly more than 20 years later. Early DCF models completely missed the upside.
Reunion Gold (Oklo West, now part of Barrick): Ignored by a major; Dundee financed extension drilling based on trench data and geological interpretation, leading to a significant discovery.
Westhaven Gold: A recent JV where Dundee took an operator role and 60% interest, highlighting the shift toward direct mine ownership for predictable cash flow.
These examples show how independent geological thinking and patience can uncover hidden value that the market initially misses.
Practical Framework for Mining Stock Speculation in 2026
Combining Goodman’s and Powers’ advice, here is a step-by-step due diligence framework tailored for TSX, TSXV, and CSE mining stock speculation:
Start with Geology — Review NI 43-101 reports with a focus on orebody quality, grade, metallurgy, and expansion potential.
Read the Risks & Recommendations — Treat these as your red-flag checklist.
Independent Analysis — Remodel resources and run sensitivity cases yourself.
Evaluate Management — Track record, skin in the game, builder vs. seller mindset.
Assess Share Structure & Capital — Clean structure, low dilution risk, strong treasury.
Site Visit or Virtual Due Diligence — Understand infrastructure, permitting, and community support.
Valuation Sanity Check — Compare to peers, historical multiples, and conservative metal prices.
Portfolio Construction — Diversify across 8–12 high-conviction names; maintain liquidity for opportunities.
This framework reduces (but never eliminates) risk and helps investors focus on quality in a sector where most companies ultimately fail.
Conclusion: Applying These Insights in Today’s Mining Market
Jonathan Goodman and Bill Powers provide a masterclass in disciplined, geology-first due diligence that separates successful mining stock speculators from those who lose money chasing hype. In the current generational opportunity — marked by supply-chain security needs, streamlined permitting, and a multi-year commodity bull market — these skills are more valuable than ever. Investors who take the time to understand the rocks, read the risks, evaluate management intent, and maintain independent analysis will be far better positioned to identify the true multi-baggers among junior mining companies on the TSX, TSXV, and CSE. The mining sector rewards patience and rigorous work. As Goodman and Powers demonstrate, the rewards for those willing to do the homework can be substantial in the years ahead. This article is based solely on the April 2026 interview on MiningStockEducation.com and is for educational purposes only. Mining stocks are highly speculative and volatile. Conduct your own thorough due diligence and consult qualified professionals before making any investment decisions.
Author
Ben McGregor authors the Weekly Roundup at CanadianMiningReport.com, providing sharp analysis of the metals and mining sector. With a talent for spotting trends, Ben distills complex market shifts into clear, engaging insights on TSXV junior miners. His weekly updates cover gold, copper, uranium, and more, blending data-driven perspectives with a knack for identifying opportunities. A vital resource for investors, Ben’s work navigates the dynamic junior mining landscape with precision.