Bonterra Resources Inc.
Bonterra Resources holds the Gladiator, Moroy and Barry gold deposits alongside the fully permitted Bachelor Mill near Desmaraisville, Quebec. The company recently grew its measured and indicated resources 42% and is working to advance the project toward a mining restart using its existing permitted infrastructure.
Notable vs. Peers
- Financials score of 9.1/10 is stronger than the peer average of 6.6/10.
Lifecycle Milestones
A relative ranking of how closely this company matches the profile of juniors that have actually been acquired — not a probability, and not a reason to buy. Acquisitions are rare: only a few dozen significant deals happen a year across a universe of thousands of juniors, so even a high score here describes a long shot. The strongest signal the underlying research identifies — whether a major already holds a JV, earn-in, or 5–19.9% strategic stake — isn't tracked yet and is absent from this score.
Your Rankings
Management Team
Professional mining engineer with 30+ years in open-pit and underground gold mining. Was Vice President of Operations at St Andrew Goldfields until its 2016 acquisition by Kirkland Lake Gold, bringing three underground mines and one open-pit mine into production in under five years. Subsequently served as COO at Wesdome Gold Mines, restarting the Kiena mine and boosting Eagle mine production to roughly 100,000 oz/year, then as President and CEO of Bonterra Resources starting in 2021.
Insiders, Investors & Smart Money
Notable shareholders and insiders whose involvement is worth knowing about, plus what we're seeing from institutional/large-investor activity.
Gold Fields is spending real money on Bonterra's ground. Under the Phoenix JV — signed with Osisko Mining in November 2023 and inherited by Gold Fields when it bought Osisko for C$2.16 billion in October 2024 — Gold Fields can earn 70% by incurring C$30 million of work expenditures, at least C$10 million a year, with the remainder due by November 2026. In May 2026 it elected to fold Bonterra's Barry mining lease into the JV for no extra consideration, which is a partner leaning in rather than winding down. Gold Fields holds no shares in Bonterra itself, and the only named holder in our data is a Van Eck index line from 2020.
No notable insiders tracked for this miner yet.
Reports, Presentations & Documents
Combined Measured+Indicated across all four of Bonterra's Desmaraisville-area deposits (Gladiator, Barry, Moroy, Bachelor): 16.8 Mt at 3.02 g/t Au for 1.63 Moz M&I, per the Feb 2026 updated resource estimate (a 30% increase in M&I ounces vs the prior 2021 estimate). A further 2.17 Moz Inferred (15.6 Mt at 4.32 g/t Au) exists but is NOT included here, per this repo's M+I-only convention.