Western Cape · South Africa · Zircon, rutile, ilmenite
Cape Zircon is a large, shallow mineral sands deposit in the Western Cape Province, South Africa, discovered and advanced by Panex. A completed Preliminary Economic Assessment outlines a 27-year operation, ready for advancement to the next stage.

Preliminary Economic Assessment, September 2025. A pre-feasibility study is currently being completed based on a new resource estimate.
Why Cape Zircon
The non-magnetic concentrate, about 53% zircon and 29% rutile, would earn 77% of forecast revenue.
Mineralised from surface. Planned load and haul with no pre-strip, at US$5.29* per tonne mined.
*PEA estimate, 2025
Tarred roads, the Sishen-Saldanha railway through the project area, Eskom power nearby, and two export ports within 230 km.



A Panex project
Cape Zircon is the latest mineral sands project by Panex. Its geologists have found and advanced mineral deposits across Africa since 1987, including some of the region's best-known mineral sands projects. Several resource companies have been built on projects Panex discovered and developed.
Ilmenite. Described by Panex as the world's largest ilmenite deposit. Drilled to final feasibility, then sold to WMC/BHP.
Rutile and zircon. One of five titanium-zircon deposits the Panex team found on the East African coast. Taken into production.
Mineral sands. Drilled and evaluated, then sold to Iscor. Hillendale fed, and Fairbreeze still feeds, the Empangeni smelter complex in KwaZulu-Natal.
Other projects include gold in Tanzania (Buzwagi and Tulawaka, both sold to Barrick), the RhoVan vanadium mine and Borralha tungsten in Portugal, among 20 past projects. Panex track record
At a glance
| Item | Cape Zircon |
|---|---|
| Project | Cape Zircon heavy mineral sands project |
| Location | West Coast, Western Cape Province, South Africa |
| Status | Exploration and study stage, not yet mining |
| Planned products | Non-magnetic zircon and rutile concentrate and crude ilmenite concentrate |
| Mineral resource for PFS | 901.4 Mt at 3.44% THM (JORC, Oct 2026), resource drilling completed |
| Study stage | PEA complete (Sept 2025), PFS targeted end March 2027 |
| Life of mine | 27 years (PEA) |
| Capex | US$194M (PEA) |
| Pre-tax NPV (8% real) | US$766M (PEA) |
| IRR | 51% (PEA) |
| Tenure | Two prospecting rights, 47,966 ha, valid to 31 Oct 2028, automatically renewable for 3 years thereafter |
| Developer | Panex |
| Holder | Buchuberg Resources (Pty) Ltd |
| Corporate advisor | Questco (Pty) Ltd |
Location
70 km south of Tronox's Namakwa Sands mine, in a province with operating mines and mineral separation plants. Two prospecting rights cover 47,966 hectares south of the Olifants River mouth.
Location and infrastructure
Path to production
Initial environmental assessment also complete.
Measured, Indicated and Inferred.
Metallurgical bulk samples and mining study underway.
Submission planned during the year.
Valid to this date and automatically renewable for 3 years thereafter.
Questions
Cape Zircon is a greenfield heavy mineral sands project on South Africa's West Coast, at the exploration and study stage and not yet mining, with the intent of producing zircon, rutile and ilmenite concentrate. The project is currently developed by Panex and Buchuberg Resources.
On the West Coast of South Africa, in the Western Cape Province, 30 km from Lutzville by tarred road and 70 km south of Tronox's Namakwa Sands mine. The Sishen-Saldanha railway passes through the project area.
901.4 million tonnes at 3.44% total heavy minerals (JORC, October 2026), of which 76% is Measured and Indicated. It contains about 3.6 Mt of zircon, 3.2 Mt of rutile and 11.8 Mt of ilmenite. Mineralisation remains open to the north and south of the current resource.
The September 2025 Preliminary Economic Assessment outlines a 27-year operation with US$194M capex, a US$766M pre-tax NPV and a US$556M after-tax NPV at 8% real, and a 51% IRR. These results are to be replaced by the Pre-Feasibility Study currently underway.
Panex, the exploration group whose team discovered Corridor Sands in Mozambique and Kwale in Kenya, and the local Sandveld exploration, logistics and legal team. Questco acts as corporate advisor.
Submit an expression of interest using the form on the Contact us page, or email capezircon@questco.co.za with your name, company and interest in the project. Questco will send you the EOI pack, which includes the non-disclosure agreement (NDA). Once your EOI has been approved and the NDA signed, you will receive your data room login.
Data room
Companies and institutions evaluating an acquisition or partnership can submit an expression of interest to Questco, corporate advisor to the project, for access to the full PEA, the JORC resource report and supporting data.