MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Western Australian mining lease
M 26/410 · Randalls - Mt Monger
M 26/410 is a Western Australian mining lease held by SILVER LAKE RESOURCES LIMITED (Vault Minerals group). Granted 12 November 1992, expires 17 November 2034. 11 ha in the East Coolgardie Mineral Field. Commodities: Gold, Silver. Part of the Randalls - Mt Monger project (operating).
- Type
- Mining lease
- Status
- Granted
- Parent group
- Vault Minerals (the MINEDEX project owner)
- MINEDEX project
- Randalls - Mt Monger J00251 · OperatingOwners: Vault Minerals Limited 100%; Silver Lake (Integra) Pty Limited; Silver Lake Resources Ltd; Golden Mile Milling Pty Ltd
- Lodged
- 7 August 1992
- Granted
- 12 November 1992
- Expires
- 17 November 2034
- Area
- 11.20 hectares (0.1 km²)
- Mineral field
- East Coolgardie Mineral Field
- Commodities
- 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
- MT MONGER OPERATIONS - SILVERLAKE RESOURCES - MF25 & 26: approved 18 April 2018, MINE CLOSURE PLAN - MT MONGER OPERATIONS - SILVERLAKE RESOURCES - MF25 & 26
- Environmental registrations
- 3 mining proposal and closure plan registrations (MINEDEX)
- EPA referred proposals
- Fire Management Strategies - track upgrading and chaining Not assessed; overlaps 11 ha
- WAMEX data
- 968 open-file drill holes, 106 exploration reports on this ground
- Location
- -31.0109, 121.9177 (centre)
Mining proposals and mine closure plans
| Date | Registration | Title | Status | Document (GeoDocs) |
|---|---|---|---|---|
| 26 February 2025 | Mining Proposal | Daisy North WRD Expansion | Approved | MP_500029.pdf |
| 18 April 2018 | Mine Closure Plan | MINE CLOSURE PLAN - MT MONGER OPERATIONS - SILVERLAKE RESOURCES - MF25 & 26 | Approved | mcp_61398.pdf |
| 25 May 2015 | Mining Proposal | Daisy WRD_LOM Expansion 150209 with Appendices_rev a | Approved | mp_53892.pdf |
Registrations from MINEDEX (DMPE); the documents are the operators' own, linked on GeoDocs and not copied.