MCF Mining Approvals IndexData as at 18 October 2026 · from Western Australian Government registers and open data
Western Australian mining lease
M 70/319 · Lake Hillman Gypsum / Lake Hillman
M 70/319 is a Western Australian mining lease held by LAKE HILLMAN MINING PTY LTD. Granted 25 May 1987, expires 1 June 2029. 70 ha in the South West Mineral Field. Commodities: Gypsum. Part of the Lake Hillman Gypsum / Lake Hillman project (operating).
- Type
- Mining lease
- Status
- Granted
- MINEDEX project
- Lake Hillman Gypsum / Lake Hillman J00825 · OperatingOwners: Lake Hillman Mining Pty Ltd 100%; Gypsum Supplies
- Lodged
- 13 February 1987
- Granted
- 25 May 1987
- Expires
- 1 June 2029
- Area
- 69.70 hectares (0.7 km²)
- Mineral field
- South West Mineral Field
- Commodities
- Gypsum
- 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
- Lake Hillman Gypsum Project: approved 22 January 2016, Lake Hillman Gypsum Project
- Environmental registrations
- 3 mining proposal and closure plan registrations (MINEDEX)
- WAMEX data
- 28 exploration reports on this ground
- Location
- -30.32945, 117.16655 (centre)
Mining proposals and mine closure plans
| Date | Registration | Title | Status | Document (GeoDocs) |
|---|---|---|---|---|
| 22 January 2016 | Mine Closure Plan | Lake Hillman Gypsum Project | Approved | mcp_52291.pdf |
| 15 May 2000 | Mining Proposal | B01E HILLMAN GYPSUM : NIXON | Approved | no public document |
| 11 September 1987 | Mining Proposal | LAKE HILLMAN GYPSUM:NIXON | Approved | no public document |
Registrations from MINEDEX (DMPE); the documents are the operators' own, linked on GeoDocs and not copied.