Data as at 12 November 2026 · from Western Australian Government registers and open data

Western Australian mining lease

M 25/76 · Green Valley - Bulong Prospecting

M 25/76 is a Western Australian mining lease held by WINGSTAR INVESTMENTS PTY LTD (Wingstar Investments group). Granted 19 March 1990, expires 27 March 2032. 965 ha in the East Coolgardie Mineral Field. Commodities: Nickel, Cobalt, Gold. Part of the Green Valley - Bulong Prospecting project (operating).

Type: Mining lease
Status: Granted
Holder: WINGSTAR INVESTMENTS PTY LTD
Parent group: Wingstar Investments (the holder is the top-level company)
MINEDEX projects: Green Valley - Bulong Prospecting J02522 · Operating
Owners: a private holder 100%

Avalon J00461 · Care and Maintenance
Owners: Wingstar Investments Pty Ltd 100%; Dragon Mountain Gold Limited

Jack Tar Flat Prospecting J02388 · Shut
Owners: a private holder 100%
Lodged: 24 June 1989
Granted: 19 March 1990
Expires: 27 March 2032
Area: 965.00 hectares (9.7 km²)
Mineral field: East Coolgardie Mineral Field
Commodities: Nickel, Cobalt, Gold
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: Avalon Nickel Project: approved 11 November 2016, Avalon Nickel Project MCP August 2014
MINE CLOSURE PLAN - AVALON NICKEL OPERATIONS - J00461: approved ,
Environmental registrations: 20 mining proposal and closure plan registrations (MINEDEX)
EPA Ministerial Statements: MS 428
EPA referred proposals: Bulong Nickel Cobalt Laterite project Approved (Ministerial Statement), MS 428; overlaps 965 ha
Fire Management Strategies - track upgrading and chaining Not assessed; overlaps 965 ha
WAMEX data: 27 open-file drill holes, 154 exploration reports on this ground
Location: -30.71805, 121.8144 (centre)

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Mining proposals and mine closure plans

Date	Registration	Title	Status	Document (GeoDocs)
1 October 2021	Mine Closure Plan	MINE CLOSURE PLAN - AVALON NICKEL OPERATIONS - J00461	Approved	no public document
11 November 2016	Mine Closure Plan	Avalon Nickel Project MCP August 2014	Approved	mcp_52298.pdf
21 August 2003	Mining Proposal	BULONG : LAND CLEARING FOR POWERLINE CORRIDOR	Approved	mp_4352.pdf
19 May 2003	Mining Proposal	BULONG : FEDERAL PIT INPIT LEACH RESIDUE DISPOSAL	Approved	no public document
19 May 2003	Mining Proposal	BULONG : BOULDER BLOCK AND GALA PIT ADDENDUM	Approved	mp_4116.pdf
15 November 2002	Mining Proposal	GREEN VALLEY : BULONG PROSPECTING : MOHARSAND PINTA	Approved	mp_4139.pdf
17 April 2002	Mining Proposal	BULONG :INPIT TSF CRITERION PIT	Approved	mp_3852.pdf
4 February 2002	Mining Proposal	BULONG : BOULDER BLOCK PIT ADDENDUM	Approved	mp_3850.pdf
16 July 2001	Mining Proposal	BULONG : WASTE REPROCESSING FACILITY	Approved	mp_3742.pdf
21 May 2001	Mining Proposal	BULONG : TEMPORARY SOLVENT DISPOSAL	Approved	mp_17087.pdf
15 February 2001	Mining Proposal	BULONG : CLEARING FOR SCATS ON M25/76	Approved	mp_3630.pdf
9 February 2001	Mining Proposal	BULONG : EXPANSION OF LEACH RESIDUE STORAGE FACILITY	Approved	mp_3599.pdf
5 December 2000	Mining Proposal	BULONG NICKEL : EVAPORATION POND ON LAKE YINDARLGOODA	Approved	mp_3531.pdf
29 November 2000	Mining Proposal	BULONG : CONTRACTOR LAYDOWN AREA	Approved	mp_16952.pdf
3 November 2000	Mining Proposal	BULONG NICKEL: TSF ROAD EXTENSION	Approved	mp_16920.pdf

5 earlier registrations are in MINEDEX.

Registrations from MINEDEX (DMPE); the documents are the operators' own, linked on GeoDocs and not copied.