The project targets a run rate of 20,000 to 25,000 ounces per year at an all-in sustaining cost of approximately US$2,500 per ounce
90-Second Brief
Today, new Found Gold is advancing the Hammerdown deposit in Newfoundland and Labrador toward commercial production in H2 2026. Pine Cove Mill is currently averaging approximately 87% gold recovery on a flotation-Merrill Crowe circuit; conversion to gravity carbon-in-leach is anticipated to lift that figure to approximately 92%. The project targets a run rate of 20,000 to 25,000 ounces per year at an all-in sustaining cost of approximately US$2,500 per ounce. Those projections are grounded in a preliminary economic assessment that includes inferred resources without defined mineral reserves, and carry material execution risk as the operation ramps toward its production declaration.
What This Changes for Mining Operations Directors
For directors overseeing gold processing, the Pine Cove circuit conversion carries a narrow but specific operational signal. Converting mid-ramp on a recommissioned mill—while simultaneously standing up a grade control program at a formerly underground, now open-pit narrow-vein deposit—reflects a sequencing challenge that larger operations will recognize. Current recovery of approximately 87% is already at or near the PEA design threshold; the anticipated 5-point uplift from the CIL conversion is the incremental margin this operation is counting on to justify its cost structure at scale.
The AISC of approximately US$2,500 per ounce is the harder figure to absorb. At current gold prices the margin exists, but it is thin enough that any sustained compression in throughput, recovery, or head grade delivery directly tests viability. For operations directors benchmarking peer cost structures, Hammerdown provides a calibration point on what it costs to bring a narrow-vein, high-selectivity gold deposit into production at small scale—without established mineral reserves and without the throughput base that typically distributes fixed cost across a larger tonne profile.
The grade control methodology adds a second operational dimension. A 5 by 5 metre grid drilling program covering 20,000 metres over two years—approximately 7,000 metres completed as of early Q2 2026—is the mechanism being used to tighten reconciliation between the block model and mill delivery. At a deposit now mined by open pit rather than the selective underground methods used in its prior operation, grade control risk is structurally elevated. The systematic 5×5 grid approach is resource-intensive but explicit in addressing that risk; for any operation where head grade predictability is a live constraint, the methodology is worth noting independently of Hammerdown’s small-scale context.
Workforce sequencing adds a third data point. Since acquisition, the company has brought 50 new personnel on board—over 90% drawn from the local Newfoundland and Labrador talent pool, with 40 of those positions classified as new full-time roles. The local-first model offers limited direct comparability for large remote or FIFO operations, but it signals that regional labor pools can be accessed faster than conventional FIFO assumptions would suggest, under the right conditions and at community-compatible scale.
The appointment of Mark Ross as General Manager, Mines—responsible for Phase I infrastructure at both Hammerdown and the flagship Queensway project—consolidates technical leadership at a critical ramp-up point. His prior tenure as Hammerdown Mine Manager means institutional continuity rather than a knowledge gap precisely when grade control and commissioning decisions require it most.
What to Watch Next
Three forward signals are worth tracking without treating them as confirmed outcomes. First, the regrind mill replacement, anticipated for Q4 2026 commissioning. This infrastructure dependency sits between current throughput performance and the CIL circuit conversion; a delay here compresses the recovery uplift timeline and directly pressures the AISC projection before commercial production is even declared.
Second, the mineral resource conversion program. A 10,000-metre condemnation and conversion drill program planned for 2026 is designed to lift inferred resources to a higher confidence category for the Phase II pit, with mining targeted to commence in 2028 and a resource estimate update anticipated in 2027. Until mineral reserves are defined, the project’s long-term operating basis remains speculative in the technical sense—a material distinction for any counterpart evaluating Hammerdown as a production asset rather than an exploration-stage story.
Third, whether commercial production is confirmed in H2 2026 as projected. That declaration would move Pine Cove from a ramp-up narrative to a live operating data source on open-pit narrow-vein gold processing in Atlantic Canada—a jurisdiction where permitting and labor performance under live production conditions is not yet well benchmarked by comparable operations.
What remains explicitly unresolved: no mineral reserves are defined, the PEA is preliminary and based on inferred resources, and all recovery and throughput projections are forward-looking statements from the company. The circuit conversion outcome and grade reconciliation results, once available from an operating mill, will carry substantially more evidential weight than current projections allow.
Sources
- Juniorminingnetwork — New Found Gold Provides Hammerdown Update – Junior Mining Network (Link)
