MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Western Australian mining lease
M 52/230 · Plutonic Gold
M 52/230 is a Western Australian mining lease held by CATALYST (MARYMIA) PTY LTD; DAMPIER (PLUTONIC) PTY LTD (Catalyst Metals group). Granted 18 March 1991, expires 19 March 2033. 745 ha in the Peak Hill Mineral Field. Commodities: Gold, Silver. Part of the Plutonic Gold project (operating).
- Type
- Mining lease
- Status
- Granted
- Parent group
- Catalyst Metals (matched by name)
- MINEDEX project
- Plutonic Gold J00417 · OperatingOwners: Catalyst Metals Ltd 100%; Dampier (Plutonic) Pty Ltd; Catalyst (Plutonic) Pty Ltd; Superior Gold Inc.
- Lodged
- 27 June 1990
- Granted
- 18 March 1991
- Expires
- 19 March 2033
- Area
- 745.00 hectares (7.5 km²)
- Mineral field
- Peak Hill 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
- Marymia Gold Mine - Plutonic Dome - VANMCP ( ): approved 3 November 2017, Mine Closure Plan Marymia Gold Mine - Plutonic Dome - VANMCP (Version 2)
- Environmental registrations
- 5 mining proposal and closure plan registrations (MINEDEX)
- WAMEX data
- 43 open-file drill holes, 55 exploration reports on this ground
- Location
- -25.1943, 119.66515 (centre)
Mining proposals and mine closure plans
| Date | Registration | Title | Status | Document (GeoDocs) |
|---|---|---|---|---|
| 15 May 2025 | Mining Proposal | Trident Complex Mining Proposal Rev 1 FINAL | Approved | MP_500033.pdf |
| 22 November 2024 | Mining Proposal | 20230912 Catalyst Trident MP Rev 1.3 | Approved | MP_120660.pdf |
| 3 November 2017 | Mine Closure Plan | Mine Closure Plan Marymia Gold Mine - Plutonic Dome - VANMCP (Version 2) | Approved | mcp_69388.pdf |
| 18 October 2002 | Mining Proposal | PLUTONIC TRIPLE P EXTENSION TO HAUL ROAD M52/230 | Approved | mp_4103.pdf |
| 13 August 1993 | Mining Proposal | MARYMIA HILL:TAILINGS DAM | Approved | mp_14777.pdf |
Registrations from MINEDEX (DMPE); the documents are the operators' own, linked on GeoDocs and not copied.