Data as at 18 October 2026 · from Western Australian Government registers and open data

Western Australian mining lease

M 37/212 · Gwalia - Leonora

M 37/212 is a Western Australian mining lease held by GENESIS MINERALS (LEONORA) PTY LTD (Genesis Minerals group). Granted 7 June 1989, expires 8 June 2031. 556 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: 22 November 1988
Granted: 7 June 1989
Expires: 8 June 2031
Area: 556.40 hectares (5.6 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: 4 mining proposal and closure plan registrations (MINEDEX)
EPA referred proposals: Murrin Murrin Nickel-Cobalt Project Stage 2 Expansion Approved (Ministerial Statement), MS 506; overlaps 133 ha
WAMEX data: 119 open-file drill holes, 144 exploration reports on this ground
Location: -28.7623, 121.25285 (centre)

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Mining proposals and mine closure plans

Date	Registration	Title	Status	Document (GeoDocs)
5 November 1998	Mining Proposal	SONS OF GWALIA : JASPER FLAT HAUL ROAD ADDENDUM	Approved	mp_2876.pdf
9 July 1998	Mining Proposal	SONS OF GWALIA : JASPER FLAT ADDENDUM	Approved	mp_2783.pdf
2 December 1997	Mining Proposal	SONS OF GWALIA :: JASPER FLAT	Approved	no public document
8 March 1991	Mining Proposal	SONS OF GWALIA GOLD PROJECT	Approved	mp_3391.pdf

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