Data as at 18 October 2026 · from Western Australian Government registers and open data
Tenement holder · Western Australia
CENTRAL GYPSUM PTY LTD
CENTRAL GYPSUM PTY LTD holds 12 current Western Australian mining tenements (9 mining leases, 1 miscellaneous licence, 2 prospecting licences and mineral claims) covering 374 hectares.
12tenements
374hectares
1projects
0EPA statements
1closure plan
Projects (MINEDEX)
| Project | Stage | Owners (MINEDEX) | Its tenements |
|---|---|---|---|
| Lake Cowan Gypsum / Whitfield | Operating | Whitfield Minerals Pty Ltd 100% | 11 |
Rehabilitation liability
Its rehabilitation liability, per tenement and in total, is in the MCF Mining Index (subscribers): the Mining Rehabilitation Fund estimate, its trend since 2014, company provisions and closure-plan costs.
Mine closure plans
| Site | Operator | Latest plan approved | Plan (PDF on GeoDocs) | Closure year |
|---|---|---|---|---|
| LAKE COWAN GYPSUM PROJECT | Whitfield Minerals Pty Ltd | 3 June 2020 | MINE CLOSURE PLAN - LAKE COWAN GYPSUM PROJECT - J01324 |
Tenements
| Tenement | Holder | Status | Expires | Commodities | Project | Hectares |
|---|---|---|---|---|---|---|
| M 63/85 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 7 July 2027 | Gypsum | Lake Cowan Gypsum / Whitfield | 6 |
| M 63/87 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 7 July 2027 | Gypsum | Lake Cowan Gypsum / Whitfield | 10 |
| M 63/148 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 13 May 2029 | Gypsum | Lake Cowan Gypsum / Whitfield | 91 |
| M 63/170 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 1 June 2030 | Gypsum | Lake Cowan Gypsum / Whitfield | 60 |
| M 63/237 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 14 May 2033 | Gypsum | Lake Cowan Gypsum / Whitfield | 109 |
| M 63/528 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 2 November 2046 | Gypsum | Lake Cowan Gypsum / Whitfield | 19 |
| M 63/529 Mining lease | CENTRAL GYPSUM PTY LTD | Granted | 2 November 2046 | Gypsum | Lake Cowan Gypsum / Whitfield | 12 |
| M 63/674 Mining lease | CENTRAL GYPSUM PTY LTD | Application | Gypsum | Lake Cowan Gypsum / Whitfield | 16 | |
| M 63/675 Mining lease | CENTRAL GYPSUM PTY LTD | Application | Gypsum | Lake Cowan Gypsum / Whitfield | 12 | |
| L 63/63 Miscellaneous licence | CENTRAL GYPSUM PTY LTD | Granted | 20 October 2035 | Gypsum | Lake Cowan Gypsum / Whitfield | 12 |
| P 63/2016 Prospecting licence | CENTRAL GYPSUM PTY LTD | Granted | 1 May 2020 | 16 | ||
| P 63/2017 Prospecting licence | CENTRAL GYPSUM PTY LTD | Granted | 1 May 2020 | Gypsum | Lake Cowan Gypsum / Whitfield | 12 |
MCF Mining Approvals Index