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

Western Australian mining lease

M 37/1257 · Teutonic Bore - Jaguar

M 37/1257 is a Western Australian mining lease held by ROUND OAK JAGUAR PTY LTD (Aeris Resources group). Granted 24 July 2008, expires 30 July 2029. 384 ha in the Mount Margaret Mineral Field. Commodities: Zinc, Copper, Silver, Lead, Gold. Part of the Teutonic Bore - Jaguar project (operating).

Type: Mining lease
Status: Granted
Holder: ROUND OAK JAGUAR PTY LTD
Parent group: Aeris Resources (a subsidiary)
MINEDEX project: Teutonic Bore - Jaguar J01287 · Operating
Owners: Aeris Resources Limited 100%; Round Oak Jaguar Pty Ltd; Round Oak Minerals Pty Limited
Lodged: 10 November 2005
Granted: 24 July 2008
Expires: 30 July 2029
Area: 383.90 hectares (3.8 km²)
Mineral field: Mount Margaret Mineral Field
Commodities: Zinc, Copper, Silver, Lead, 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: JAGUAR OPERATION: approved 13 February 2024, MINE CLOSURE PLAN - JAGUAR OPERATION - J01287
Environmental registrations: 2 mining proposal and closure plan registrations (MINEDEX)
EPA referred proposals: Magellan Lead Carbonate Project, Wiluna Approved (Ministerial Statement), MS 905; overlaps 0.6 ha
WAMEX data: 57 open-file drill holes, 83 exploration reports on this ground
Location: -28.4017, 121.1603 (centre)

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Mining proposals and mine closure plans

Date	Registration	Title	Status	Document (GeoDocs)
13 February 2024	Mine Closure Plan	MINE CLOSURE PLAN - JAGUAR OPERATION - J01287	Approved	MCP_120996.pdf
19 April 2023	Mining Proposal	Aeris Jaguar Project - Tailings Storage Facility 3	Approved	MP_114440.pdf

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