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Signal · Supplier & Corporate Risk

Preliminary results indicate ‘highly competitive’ capital cost for Ontario lithium ...

Mining Weekly - Latest News RSS Trade press Published 8th October 2026 South Africa

Open original report miningweekly.com

What the source reported

Source-reported

TSX-V-listed Rock Tech Lithium has announced preliminary results from the ongoing definitive feasibility study (DFS) for its Red Rock converter, in Ontario, Canada. The company reports that the preliminary DFS results indicate total capital costs of C$596-million, comprising C$546-million of direct capital costs and C$50-million of owner's costs, with a tolerance of about 20%. The study is based on a production capacity of about 30 000 t/y of lithium salts.

Publication
Mining Weekly - Latest News RSS · Trade Publication
Published
8th October 2026
Original report
miningweekly.com

ProcIntel stores what the source published in its feed — a headline, a summary and a link. It does not store or reproduce the full article.

What ProcIntel recorded

ProcIntel-derived
Category
Supplier & Corporate Risk
Geography
South Africa
Organisations
None identified
Collected
8th October 2026 · 11:40

Initial assessment ProcIntel's automatic, provisional read of this individual Signal -- Initial Significance and Initial Confidence, computed deterministically before any Event extraction or human review.

A provisional, automatically computed reading of this individual Signal, before Event extraction or human review. Not a final rating.

Significance 3 · Material
Confidence 3 · Moderate

Initial Significance Material (47.0/100). Strongest contributor: Procurement Impact (27.0/30 points). Limiting factor: Likely Event Severity (3.0/30 points). Initial Confidence Moderate (45.75/100, data sufficiency: Partial). Strongest contributor: Source Authority (20.0/40 points). Limiting factor: Corroboration (2.5/25 points).

Strongest contributor
Procurement Impact
Limiting factor
Likely Event Severity