Master Class: Process Over Romance What a Buy-Side Geologist Really Looks for in Junior Mining

Distilled wisdom from a buy-side geologist who has spent two decades separating process-driven discovery from promotional noise essential lessons on people, capital, and probability for anyone serious about junior mining equities.

Distilled from a conversation between Brian Leni and Neil Adshead, Consulting Geologist to the Commodity Discovery Fund

In the junior mining business, geology is the necessary beginning of the story, never the end. That hard lesson sits at the center of Neil Adshead’s worldview. A trained exploration geologist who spent years in the field before moving to the buy side more than two decades ago, Adshead has examined hundreds of projects and the people who advance them. His evolution from pure technical analyst to investor who weighs business plan, capital structure, and storytelling with equal rigor offers one of the clearest frameworks available for evaluating early-stage mining companies.

What follows is a structured master class drawn directly from his observations. It is not a checklist of tips. It is a coherent philosophy of probability, capital, and human judgment applied to one of the most capital-intensive and failure-prone sectors in public markets.

1. Exploration Is a Process That Can Be Explained

A good exploration geologist understands rocks. A great one can articulate a decision-making process that systematically raises the odds of discovery.

Adshead returns repeatedly to this point. Exploration is not inspiration or luck dressed up as science. It is a process with multiple inputs: the underlying geology, the exploration model, land acquisition, community relations, jurisdictional rules, environmental constraints, and the practical sequence of work. The distinguishing mark of excellence is the ability to explain, clearly and without jargon, how each successive decision improves the probability of success.

When a geologist can walk an outsider through that logic, the quality of thinking becomes visible. When the explanation remains vague or mystical, the process is incomplete. Discovery remains the sole remit of the explorationist. Everything else is secondary.

2. The Analyst and the Exploration Geologist Are Different Animals

The roles are frequently conflated and should not be. An analyst’s objective is to identify stocks that will outperform. An exploration geologist’s objective is to make a discovery. The end results are different, and so are the daily disciplines.

It is nearly impossible for an analyst to predict which specific exploration team will succeed. One can only lean toward teams whose process appears rigorous. Adshead notes that many talented field geologists struggle when moving to the analyst seat because the job demands more than technical competence. It requires personability, the ability to sell both the fund and the investment thesis, and a genuine engagement with markets. He looks for young geologists who trade even small amounts of their own capital, who demonstrate passion for learning, and who understand that staring at inanimate rocks is only part of the professional requirement.

3. The Early Trap: Being “Too Geological”

Adshead’s own career supplies the cautionary tale. In his first years on the buy side he focused almost exclusively on the rocks. Share structure, unit exploration costs, the CEO’s capacity to raise capital, the broader commodity cycle, and the realism of the business plan received far less attention. A rising market temporarily validated the narrow lens. The Global Financial Crisis delivered the necessary humility.

The lasting insight is simple and uncomfortable: this is a business that requires constant infusions of capital. Without money, even exceptional geology remains inert. Over time Adshead learned to weigh the business plan and the capitalization of the company as equal to — and sometimes more important than — the technical merits of the project. Investors who still treat junior mining as a pure geological treasure hunt operate with an incomplete map.

4. Marketing Is Not Optional; It Is the Mechanism of Survival

Capital exists in abundance. Its distribution is highly asymmetrical. The companies that capture it are those that can tell a compelling story.

Adshead is unequivocal. He will not invest if the leadership team is poor at pitching. In his early days he might have fallen for superior geology and assumed the market would eventually recognize it. Experience corrected that view. One is buying fractional ownership in a business, not in a project. The ability of management to sell that business passionately and consistently determines whether successive rounds of capital arrive at rising valuations.

He will lean toward a second-quartile technical story told by a top-decile communicator over a first-quartile project told poorly. The former has a higher probability of attracting the capital required to advance. The latter often starves. Marketing, in this framing, is not superficial promotion. It is the practical means by which the share price — the only scorecard that ultimately matters to the investor — is driven higher.

5. Business-Model Pivots Require Radical Transparency

Prospect generators attract a distinct and often philosophical following. When such a company elects to keep a project and fund the drilling itself, the change is material. Shareholders who bought the pure generator model can exit quickly if the shift arrives as a surprise.

Adshead’s counsel is direct: condition major shareholders in advance. Communicate the rationale, the specific merits of the project, and the revised use of proceeds before the financing. Trust and open communication are the foundation. Most sophisticated investors will follow a credible team into a well-argued hybrid approach. They will not forgive being blindsided. Negative surprises destroy the relationship that makes capital formation possible.

He personally prefers the hybrid model to the pure generator model, but only when the transition is managed with clear, prior engagement of the shareholder base.

6. Joint-Venture Structures Must Protect Upside and Compel Progress

When evaluating option and joint-venture agreements, two principles dominate.First, the junior should retain as much ownership as possible and remain free-carried or carried as far as practical. Cash calls that dilute a junior out of a discovery remain a permanent risk.

Second, the agreement must contain meaningful work commitments and anti-warehousing provisions. A major that earns a controlling interest and then sits idle for years destroys optionality. The ideal structure forces the larger partner to spend material amounts of capital on a defined timeline — increasing the probability of discovery while preventing indefinite land banking. Management fees that offset G&A are useful but secondary. Share-price appreciation in these vehicles is driven by discovery, not by modest fee income.

7. Jurisdiction Is a Risk-Adjusted Probability, Not a Binary Score

Adshead’s comparative assessment of three popular terrains illustrates the nuance required.

Nevada is a world-class gold province, yet its maturity works against most juniors. Recent significant discoveries have largely been made by majors already entrenched in the district. Drilling is expensive, targets are often deep, and productivity can be low. He prefers juniors pursuing genuinely outside-the-box concepts rather than conventional deep lower-plate targets under thick cover.

James Bay / Quebec receives a constructive view. The jurisdiction is supportive, exploration costs are relatively attractive, and local capital is parochial in a helpful way. The terrain still requires substantial systematic work — analogous, in his comparison, to Burkina Faso in the 1990s — before a critical mass of discoveries emerges.

The Golden Triangle is geologically spectacular, home to deposits with few global analogues. It is also expensive, seasonal, rugged, and largely helicopter-supported. It suits high-risk, geologically sophisticated explorers with access to significant capital and the temperament for multi-year campaigns. British Columbia’s political environment is frequently overstated as a negative; mines continue to be permitted, and major companies are deploying large amounts of capital into the province.

In every case the governing question is the same: given the cost of exploration, the probability of discovery, and the realistic path to development, does the jurisdiction improve or impair the overall risk-reward?

8. Capital Intensity, Payback, and the Domino Effect

Large copper porphyries with billion-dollar-plus capital requirements are not automatically unfinanceable. Adshead sees a realistic sequence that begins with competitive streaming and royalty capital, followed by debt, with equity as the final piece. Once one such project is successfully financed and construction begins, a demonstration effect can unlock others. Recent copper M&A has favored smaller, higher-grade deposits. Projects whose capital remains at risk for five years or longer face steeper hurdles unless the copper-price assumption is aggressively bullish. Measured discipline has prevailed so far; ambitious or speculative acquisitions remain rare.

9. Infrastructure: Tons Cost, Grade Pays

The classic phrase still governs. High-grade gold deposits (conceptually in the 5–10 g/t range) can often support remote development because the value per tonne is high enough to absorb logistical complexity. Lower-grade bulk-tonnage base-metal projects are far more sensitive to “useful external infrastructure” — grid power, roads, water, proximity to population centers, and efficient concentrate logistics. Juniors naturally emphasize resource growth through drilling. Mining companies evaluate the full cost of building and operating the mine. The more useful external infrastructure present, the more the financial model improves.

10. Conviction, Doubt, Allocation, and the Discipline of Doing Nothing

High-conviction investments are those in which trust in the people and the business plan is high enough that constant monitoring becomes unnecessary. Adshead’s ideal holding is one he can largely leave alone, checking periodically to confirm the plan remains on track. Persistent doubt is often a signal to exit — both for capital preservation and for mental clarity.

Diversification retains value. Extreme concentration can produce spectacular outcomes but is not a replicable strategy for most. Position sizes above 10 percent are acceptable for the highest-conviction ideas, particularly when a winner is compounding. Rigid rules that force partial profit-taking can be counterproductive if the thesis remains intact.

After a large win, emotional discipline matters. The impulse to redeploy capital immediately often leads to forced, lower-quality decisions. Adshead’s personal practice is to let the emotional high dissipate before considering the next deployment. Opportunities, in his experience, tend to find the prepared investor. Patience — the simple act of doing nothing while a sound business plan compounds — remains one of the most difficult and valuable skills in the sector.

The Enduring Framework

Neil Adshead’s perspective is unsentimental. It does not promise that superior geology will automatically be recognized and rewarded. It insists that exploration is a probabilistic process, that capital is attracted by narrative as much as by data, that deal structures and jurisdictions alter the odds, and that the ultimate scorecard is the share price rather than the resource statement.

The investors who internalize these principles stop treating junior mining as a geological lottery and begin treating it as a difficult, capital-intensive business in which process, people, and probability determine survival. In a sector famous for its capacity to destroy capital, that shift in perspective is itself a durable edge.The rocks still matter. They simply no longer receive the final word.