The First Assay — July 7, 2026

⚑ Hole of the Day

▾ Deep · From 823m ★ Discovery · New Zone Canada · Stable Orogenic

A metre running 1,604 g/t inside 5.1m of 316 g/t from 823m downhole — the highest assay O'Brien has ever produced and the best gold result in this archive's 30-day history by roughly 4×. The address matters more than the number: the intercept sits in Pontiac metasediments in the hanging wall, outside the current 2.3 Moz resource, clustered with previously reported unmined hits — a candidate new very-high-grade zone rather than a one-off vein clip. At 3.75× GT/MCap on a ~C$430M cap this is discovery-scale value even at Radisson's size; grades at ~700m vertical are underground territory, consistent with the 15+ g/t stopes the historic mine ran. Disclosure is clean — 3.0 g/t cut-off, true widths 30–80% of core length stated. Watch follow-up wedges off the 385 pilot and the July 14 technical webinar.

GT/MCap Spotlight — Top 5

Au and Cu metrics are on different price bases — not directly comparable across metals. Silverco's 26× tops the sheet but is an AgEq bonanza inflated by unit scale; the best clean gold ratio is Graycliff at 17.8× — on a ~C$4M micro-cap, so treat with care. Radisson's 3.75× at a C$430M cap is the more meaningful figure.

◉ From depth ≤200m (shallow) · ⚠ High jurisdiction risk · ~ Moderate jurisdiction risk · ✓ True width stated · ★ HOTD

Today's Qualifying Intercepts — Top 10 of 51

Rating	Company	Metal	Hole	m	Grade / COG	GT	AuEq·m	GT/MCap
Exceptional ★	RadissonRDS	AuOrogenic	OB-26-385W4 ✓	5.1	316.31 g/t / 3.0 g/t	1613.2	1613.2	3.75
Great	RadissonRDS	AuOrogenic	OB-26-384W1 ✓	3.9	46.22 g/t / 3.0 g/t	180.3	180.3	0.42
Great	West Red LakeWRLG	AuOrogenic	MM26D-12-5110-013*	3.85 ◉	43.38 g/t / n/s	167.0	167.0	0.66
Great	West Red LakeWRLG	AuOrogenic	MM26D-12-5110-048*	3.10 ◉	53.87 g/t / n/s	167.0	167.0	0.66
Great	TroilusTLG	AuPorphyry-Au	87-26-507*	164	0.95 AuEq g/t / n/s	155.8	155.8	0.15
Great	Quartz MountainQZM	AuEpithermal-LS	26-14*	163.9	0.72 AuEq g/t / n/s	118.0	118.0	2.88
Great	GraycliffGRAY	Au	Hole B*	7.3 ◉	10.51 g/t / n/s	76.7	76.7	17.84
Exceptional	SilvercoSICO	AgEpithermal	UGCU26-08*	10.3	1,100 g/t / n/s	11330	136.6	26.05 (Ag)
Exceptional	MarimacaMARI	CuSed-hosted	SPRD-08B*	660	0.41 % / n/s	270.6	372.7	0.25 (Cu)
Exceptional	Critical OneCRTL	Sb	HWL-2026-007*	4.17	27.35 % / n/s	114.0	332.5	1.27 (Sb)

↗ View all 51 intercepts in Google Sheets +41 not shown: WRLG ×5 (all Great), TUD CBS-26-08 (Great · 5.48×), ZNG [email protected]% Zn+Pb (Great), MMET discovery [email protected] (Great), CAM ×2 (Great), MARI SPRD-07 (Great), RDS ×4, +26 more Good

Near-miss	Group ElevenZNG	AgSed-hosted	26-3552-54*	4.7	67 Ag, 0.88% Cu / n/s	315	10.1	0.94 (Ag)
Near-miss	Tudor GoldTUD	AuPorphyry-Au	CBS-26-08*	3.0 ◉	2.57 g/t / n/s	7.7	7.7	0.02
Near-miss	55 NorthFFF	AuOrogenic	LH26-03 ✓	2.69	2.83 g/t / n/s	7.6	7.6	0.63
Near-miss	55 NorthFFF	AuOrogenic	LH26-05 ✓	1.0	5.66 g/t / n/s	5.7	5.7	0.48

✓ True width stated in PR · * Drilled width — TW not determined · ◉ From ≤200m (shallow)
⚠ High jurisdiction risk · ~ Moderate jurisdiction risk · n/s = COG not stated
GT thresholds — Au: Good >10, Great >50, Exceptional >200 g/t·m · Ag: Good >500, Great >2,000, Exceptional >10,000 g/t·m · Cu: Good >20, Great >40, Exceptional >150 %·m · Sb: Good >5, Great >20, Exceptional >60 %·m
AuEq: Au $3,200/oz · Ag $33/oz · Cu $13,700/t · Sb $30,000/t · GT/MCap uses C$ mkt cap at July 7, 2026
Top-10 shows all four Exceptional results; per-company cap (3) applied to the gold overflow. Deposit type shown under metal symbol.

Not Screened

Allied Critical Metals (ACM · CSE · ~C$389M) — Borralha, Portugal. Best intercept: 13m of 1.00% WO₃ incl. 3m of 4.15% WO₃ — first hole at the new Venise Breccia, a second breccia system outside the current resource and PEA. Tungsten — no GT threshold or AuEq conversion in the current framework.

Dakota Gold (DC · NYSE American) — Richmond Hill, South Dakota. Pre-feasibility oxide heap-leach assays. US-listed only — outside the TSX/TSX-V/CSE universe.

Archived: Google Sheets · Raw CSV also saved to Drive