MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Western Australian mining lease
M 26/282 · Randalls - Mt Monger
M 26/282 is a Western Australian mining lease held by SILVER LAKE RESOURCES LIMITED (Vault Minerals group). Granted 11 May 1989, expires 21 May 2031. 28 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
- 3 November 1988
- Granted
- 11 May 1989
- Expires
- 21 May 2031
- Area
- 27.50 hectares (0.3 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
- 6 mining proposal and closure plan registrations (MINEDEX)
- EPA referred proposals
- Fire Management Strategies - track upgrading and chaining Not assessed; overlaps 28 ha
- WAMEX data
- 81 open-file drill holes, 106 exploration reports on this ground
- Location
- -31.0206, 121.93285 (centre)
Mining proposals and mine closure plans
| Date | Registration | Title | Status | Document (GeoDocs) |
|---|---|---|---|---|
| 20 April 2023 | Mining Proposal | Daisy Turkeys Nest Pipeline | Approved | MP_117254.pdf |
| 18 April 2018 | Mine Closure Plan | MINE CLOSURE PLAN - MT MONGER OPERATIONS - SILVERLAKE RESOURCES - MF25 & 26 | Approved | mcp_61398.pdf |
| 5 March 2014 | Mining Proposal | Mount Monger Operation Mining Proposal - Dewatering Costello, Lorna Doone, Spinifex and Mirror Pit Lakes M26/411, M26/282, M26/251, M26/393 & L26/215 | Approved | mp_45668.pdf |
| 8 October 2010 | Mining Proposal | MP - Silver Lake - Costello Open Pit Project | Approved | mp_27934.pdf |
| 9 October 1990 | Mining Proposal | MT MONGER GOLD PROJECT : PIT REDESIGN; M26/282 | Approved | mp_13907.pdf |
| 25 January 1990 | Mining Proposal | MT MONGER GOLD PROJECT; M26:282 | Approved | mp_476.pdf |
Registrations from MINEDEX (DMPE); the documents are the operators' own, linked on GeoDocs and not copied.