MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Western Australian mining project · Care and Maintenance
Minilya River / Heidelberg Materials
Minilya River / Heidelberg Materials is a Western Australian mining project (in care and maintenance) in MINEDEX, owned by Heidelberg Materials Australia Pty Ltd 100%, on 1 current tenement held by HEIDELBERG MATERIALS AUSTRALIA PTY LTD. Commodities: SD.
- MINEDEX project
- J02292
- Stage
- Care and Maintenance
- Owners (MINEDEX)
- Heidelberg Materials Australia Pty Ltd 100%
- Tenement holders
- HEIDELBERG MATERIALS AUSTRALIA PTY LTD
- Parent groups
- Heidelberg Materials
- Commodities
- SD
- Rehabilitation liability
- Its rehabilitation liability 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 |
|---|---|---|---|---|
| Minilya River Sand Mine | Hanson Construction Materials Pty Limited | 3 January 2024 | MINE CLOSURE PLAN FOR SMALL MINING OPERATIONS - Minilya River Sand Mine - J02292 |
Tenements
| Tenement | Holder | Status | Expires | Commodities | Hectares |
|---|---|---|---|---|---|
| M 09/1 Mining lease | HEIDELBERG MATERIALS AUSTRALIA PTY LTD | Granted | 3 November 2045 | SD | 15 |