MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Western Australian mining lease
M 52/1071 · DeGrussa - Monty
M 52/1071 is a Western Australian mining lease held by SANDFIRE RESOURCES LIMITED (Sandfire Resources group). Granted 30 March 2017, expires 29 March 2038. 1,639 ha in the Peak Hill Mineral Field. Commodities: Copper, Gold, Silver. Part of the DeGrussa - Monty project (operating).
- Type
- Mining lease
- Status
- Granted
- Parent group
- Sandfire Resources (matched by name)
- MINEDEX project
- DeGrussa - Monty J03263 · OperatingOwners: Sandfire Resources Limited 100%
- Lodged
- 13 July 2016
- Granted
- 30 March 2017
- Expires
- 29 March 2038
- Area
- 1,638.80 hectares (16.4 km²)
- Mineral field
- Peak Hill Mineral Field
- Commodities
- Copper, Gold, Silver
- 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 plan
- MONTY OPERATIONS: approved 24 February 2025, MINE CLOSURE PLAN - MONTY OPERATIONS - VERSION 3.0 - J03263 - S0235819
- Environmental registrations
- 4 mining proposal and closure plan registrations (MINEDEX)
- WAMEX data
- 1,555 open-file drill holes, 57 exploration reports on this ground
- Location
- -25.5513, 119.42485 (centre)
Mining proposals and mine closure plans
| Date | Registration | Title | Status | Document (GeoDocs) |
|---|---|---|---|---|
| 24 February 2025 | Mine Closure Plan | MINE CLOSURE PLAN - MONTY OPERATIONS - VERSION 3.0 - J03263 - S0235819 | Approved | MCP_123805.pdf |
| 15 June 2023 | Mine Closure Plan | MINE CLOSURE PLAN - MONTY OPERATIONS PROJECT - J03263 | Approved | MCP_112457.pdf |
| 18 July 2018 | Mining Proposal With Mine Closure Plan | Mining Proposal for the Development of the Monty Project on M52/1071 and L52/170 (Version 3.0) | Approved | mp_73726.pdf |
| 3 July 2017 | Mining Proposal With Mine Closure Plan | Mining Proposal for the Development of the Monty Project on M52/1071 and L52/170 (Version 2.0) | Approved | MP_66125.pdf mcp_66125.pdf |
Registrations from MINEDEX (DMPE); the documents are the operators' own, linked on GeoDocs and not copied.