View settings100% · M+I+I · Resources excl. reserves · Native commodities

Reporting assumptions

These choices persist and are added to shared URLs.

Ownership basis

Show the full project inventory before ownership adjustment.

Display scale

Display contained quantities in millions of ounces or tonnes.

Resource treatment

Normalise Resources to exclude Reserves: where a project is flagged inclusive, net Reserves out of Resources so the figure is additional Resources beyond Reserves. Unknown-convention rows are shown as stated.

Resource total

Total Resource includes Inferred (JORC convention). Totals are re-derived from category rows wherever the document discloses them.

Recovery basis

Show the issuer's headline recoverable figure as reported. Lithium-brine reserves already have the brine-processing recovery factor applied; everything else is shown as stated.

Commodity view

Primary view: each commodity in its own contained unit (oz / t).

Hollinger Tailings

Ontario, Canada · DevelopingUnverified

Current R&R by category

Whole-project rollup at the latest vintage per category: printed project-level rows are preferred, and mining areas are summed (tonnes-weighted grade) only where the issuer prints no project-level row. Per-area and per-source detail in the Current R&R table below.

Category	Tonnes (Mt)	Grade (g/t Au)	Contained (Moz Au)	As at
Measured	—	—	—	—
Indicated	36.20 Mt	0.35 g/t	0.41 Moz	24 Nov 2025
Inferred	7.70 Mt	0.37 g/t	0.09 Moz	24 Nov 2025
Total Resources	43.90 Mt	0.35 g/t	0.51 Moz	24 Nov 2025
Proved	—	—	—	—
Probable	—	—	—	—
Total Reserves	—	—	—	—

Cut-off grade

0.2100 g/t Au

Price assumption

—

JORC code year

—

Peer benchmark — developing Au projects (284 with resources)Resource size P38Resource grade P21View on grade-tonnage chart →

Percentile of this project's current total Resource among covered peers (P100 = largest / highest grade). Basis and Inferred toggles apply.

Data quality

Latest source: STLLR Gold's Hollinger Tailings Project Maiden Mineral Resource Estimate Provides A Strong Foundation for Exploring Future Short-Term Development Under Ontario's New Recovery of Minerals Regime · 24 Nov 2025
Reporting code: unknown
Convention: unknown
Currency assumption: US$
Disagreement flags: 4 rows

Current R&R

Resources

Area	Category	Tonnes (Mt)	Au		As at	Source	Provenance
Area	Category	Tonnes (Mt)	Grade (g/t Au)	Contained (Moz Au)	As at	Source	Provenance
Total	Indicated	36.20 Mt	0.35 g/t	0.41 Moz	24 Nov 2025	Table 1: Hollinger MRE Summary — Total row, IndicatedUnverified Evidence record Hollinger Tailings Indicated · Au · as at 2025-11-24 Reported figure Area Whole project Basis 100% Ore tonnes (t) 36200000.0000 Grade 0.3500 Contained (oz) 412000.0000 Classification Resource Source trail STLLR Gold's Hollinger Tailings Project Maiden Mineral Resource Estimate Provides A Strong Foundation for Exploring Future Short-Term Development Under Ontario's New Recovery of Minerals Regime Table 1: Hollinger MRE Summary — Total row, Indicated Published 2025-11-25 Verification Approved; not independently verified · Model extracted QA WARN: tonnes/contained equal the SUM of 2 sibling row(s) of the same classification/category/commodity (Phase 1, Phase 2) — likely a printed multi-deposit rollup/subtotal. Policy keeps leaf rows and printed whole-project Totals only; reject mid-level rollups (double-count). QA INFO: recompute differs 1.13% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±1.55% (rounding granularity) — treated as reconciled. Copies a pre-filled issue record so you can send it through your normal channel.

Total

Inferred

7.70 Mt

0.37 g/t

0.09 Moz

24 Nov 2025

Table 1: Hollinger MRE Summary — Total row, InferredUnverified

notes (3)

Source: STLLR Gold's Hollinger Tailings Project Maiden Mineral Resource Estimate Provides A Strong Foundation for Exploring Future Short-Term Development Under Ontario's New Recovery of Minerals Regime · published 25 Nov 2025

Ref: Table 1: Hollinger MRE Summary — Total row, Inferred

Unknown code — Reporting code not yet captured for this row.
Cutoff 0.21 g/t Au — Cut-off grade assumption from the source statement.

QA notes:

QA WARN: tonnes/contained equal the SUM of 2 sibling row(s) of the same classification/category/commodity (Phase 1, Phase 2) — likely a printed multi-deposit rollup/subtotal. Policy keeps leaf rows and printed whole-project Totals only; reject mid-level rollups (double-count). QA INFO: recompute differs 1.51% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±1.89% (rounding granularity) — treated as reconciled.