MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Tenement holder · Western Australia
WONMUNNA IRON ORE PTY LTD
WONMUNNA IRON ORE PTY LTD holds 8 current Western Australian mining tenements (3 mining leases, 3 miscellaneous licences, 2 exploration licences) covering 19,614 hectares; part of the Mineral Resources group.
8tenements
19,614hectares
2projects
0EPA statements
1closure plan
Parent group: Mineral Resources
Projects (MINEDEX)
| Project | Stage | Owners (MINEDEX) | Its tenements |
|---|---|---|---|
| Wonmunna Iron | Operating | Mineral Resources Limited 100% | 7 |
| Wonmunna Copper | Not Applicable | Wonmunna Iron Ore Pty Ltd 100% | 4 |
Rehabilitation liability
Its rehabilitation liability, per tenement and in total, is in the MCF Mining Index (subscribers): the Mining Rehabilitation Fund estimate, its trend since 2014, company provisions and closure-plan costs.
Mine closure plans
| Site | Operator | Latest plan approved | Plan (PDF on GeoDocs) | Closure year |
|---|---|---|---|---|
| Wonmunna Iron Ore Project M47/1423, M47/1424, M47/1425 & L47/727 | ASCOT RESOURCES Limited | 30 March 2015 | Wonmunna Iron Ore Project M47/1423, M47/1424, M47/1425 & L47/727 |
Tenements
| Tenement | Holder | Status | Expires | Commodities | Project | Hectares |
|---|---|---|---|---|---|---|
| M 47/1423 Mining lease | WONMUNNA IRON ORE PTY LTD | Granted | 29 April 2033 | Iron, Copper | Wonmunna Iron | 667 |
| M 47/1424 Mining lease | WONMUNNA IRON ORE PTY LTD | Granted | 29 April 2033 | Iron, Copper, Zinc | Wonmunna Iron | 1,513 |
| M 47/1425 Mining lease | WONMUNNA IRON ORE PTY LTD | Granted | 29 April 2033 | Iron, Copper, Silver, Zinc, Gold | Wonmunna Iron | 527 |
| L 47/726 Miscellaneous licence | WONMUNNA IRON ORE PTY LTD | Granted | 9 June 2036 | Iron | Wonmunna Iron | 5 |
| L 47/727 Miscellaneous licence | WONMUNNA IRON ORE PTY LTD | Granted | 14 October 2035 | Iron | Wonmunna Iron | 1 |
| L 47/1025 Miscellaneous licence | WONMUNNA IRON ORE PTY LTD | Granted | 19 May 2043 | Iron | Wonmunna Iron | 247 |
| E 47/1137 Exploration licence | WONMUNNA IRON ORE PTY LTD | Granted | 28 August 2026 | Iron, Copper, Silver, Zinc, Gold | Wonmunna Iron | 13,511 |
| E 47/4902 Exploration licence | WONMUNNA IRON ORE PTY LTD | Granted | 7 December 2030 | 3,144 |