Data as at 28 October 2026 · from Western Australian Government registers and open data

Western Australian mining lease

M 37/689 · Gwalia - Leonora

M 37/689 is a Western Australian mining lease held by GENESIS MINERALS (LEONORA) PTY LTD (Genesis Minerals group). Granted 7 January 2008, expires 9 January 2029. 512 ha in the Mount Margaret Mineral Field. Commodities: Gold, Silver. Part of the Gwalia - Leonora project (operating).

Type: Mining lease
Status: Granted
Holder: GENESIS MINERALS (LEONORA) PTY LTD
Parent group: Genesis Minerals (a subsidiary)
MINEDEX project: Gwalia - Leonora J00330 · Operating
Owners: Genesis Minerals Ltd 100%
Lodged: 19 December 1996
Granted: 7 January 2008
Expires: 9 January 2029
Area: 511.70 hectares (5.1 km²)
Mineral field: Mount Margaret 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
Environmental registrations: 6 mining proposal and closure plan registrations (MINEDEX)
WAMEX data: 33 open-file drill holes, 110 exploration reports on this ground
Location: -28.90175, 121.31035 (centre)

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Mining proposals and mine closure plans

Date	Registration	Title	Status	Document (GeoDocs)
8 September 2025	Mining Proposal	Tower Hill Project Stage 1 - Revision 2.0 Version 2.0	Approved	MP_500743.pdf
9 December 1994	Mining Proposal	SONS OF GWALIA:TAILINGS DAM NO.3	Approved	mp_1744.pdf
20 May 1993	Mining Proposal	SONS OF GWALIA : PIT EXPANSION	Approved	mp_1111.pdf
16 March 1992	Mining Proposal	SONS OF GWALIA : EXTENSION TO TAILINGS DAM	Approved	mp_905.pdf
8 March 1991	Mining Proposal	SONS OF GWALIA GOLD PROJECT	Approved	mp_3391.pdf
24 May 1988	Mining Proposal	SONS OF GWALIA TAILINGS	Approved	mp_3387.pdf

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