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The playbook — gold · September 14, 2026

Highway 50's first Gold Knob hole hits a broad, low-grade band

Classic Carlin-type indicators reported, width unproven, one look-alike hole pending. A single discovery hole in Nevada carries 51.82 m at 0.60 g/t gold.

Highway 50 Gold drilled a hole into its Gold Knob property in north-central Nevada and hit gold over a long stretch of rock. Hole GK-26-9A cut 51.82 meters grading 0.60 grams of gold per tonne — roughly a fifth of a gram in every tonne, starting about 130 meters down. Inside that band were two richer slivers: 4.6 meters at 2.74 g/t and another 4.6 meters at 1.02 g/t. The company called it a “large-scale discovery.” A historic hole 152 meters north, BV-3, returned 12.2 meters at 0.73 g/t. The release does not state the cut-off grade or compositing interval used to define the 51.82-meter composite, so the precise parameters of that interval are unknown. The stock rose 23.3% over three months.

Here is the gram-meter math — grade times width, the shorthand for how much metal a hole actually carries. The headline 51.82 meters works out to about 31 gram-meters, which is broad but thin: 0.60 g/t is low-grade, disseminated “Carlin-style” gold rather than a fat vein. The richest sliver, 2.74 g/t over 4.6 meters, is about 13 gram-meters. The geology is the primary interpretive data point at this stage — silicification, bladed calcite, and arsenic-antimony-mercury-silver “pathfinder” elements are a classic Carlin-type fingerprint in a district that has produced plenty of gold. That combination is consistent with a Carlin-type target concept; no deposit has been defined. CEO Gordon Leask ran this playbook before: he co-founded White Knight Resources, sold to a McEwen Mining predecessor for C$160 million in 2007. Gold itself barely moved over the period (-0.3%) and the junior gold index rose only 6.8%, so Highway 50’s climb was company-specific, not a rising tide.

Now the honest part. This is effectively one mineralized hole. The company states plainly that “additional drilling is required to determine true thickness and continuity” — the 51.82 meters is core length, not true width, so the real thickness could be less. BV-3 is a historic hole 152 meters away; two points do not prove a continuous zone. A second target 1.15 km southeast, hole GK-26-18, has “similar geology” but no assays yet — geology is not grade until the lab says so. Leask is also the sole Qualified Person signing the technical disclosure, with no independent review noted. Watch for the GK-26-18 assays, more results from the ongoing 5,000-meter Phase 1 program, and any update on the 205 claims staked around the discovery. None of these have stated dates.

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