Signal · Supplier & Corporate Risk
Diatreme confirms world-class project potential at Northern Silica
What the source reported
Source-reportedASX-listed Diatreme Resources' prefeasibility study (PFS) on the Northern Silica project in northern Queensland has confirmed its potential as a profitable, long-life and high-purity silica sand mine. The PFS outlines a Phase 1 startup of operations comprising three-million tonnes of capacity for a capital cost of $443-million, which estimates a before-tax net present value of $1.29-billion, an internal rate of return of 36%, a payback period of four years and life-of-mine gross revenue of $8.1-billion.
- Publication
- Mining Weekly - Latest News RSS · Trade Publication
- Published
- 15th 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
- 15th October 2026 · 08:41
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.
Initial Significance Moderate (29.0/100). Strongest contributor: Procurement Impact (21.0/30 points). Limiting factor: Geographic Breadth (0.0/10 points). Initial Confidence Low (31.5/100, data sufficiency: Partial). Strongest contributor: Source Authority (20.0/40 points). Limiting factor: Corroboration (2.5/25 points).
- Strongest contributor
- Procurement Impact
- Limiting factor
- Geographic Breadth