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

Western Australian mining lease

M 38/1297 · Duketon / Regis Resources

M 38/1297 is a Western Australian mining lease held by REGIS RESOURCES LIMITED (Regis Resources group). Granted 29 March 2023, expires 28 March 2044. 1,295 ha in the Mount Margaret Mineral Field. Commodities: Gold, Silver. Part of the Duketon / Regis Resources project (operating).

Type: Mining lease
Status: Granted
Holder: REGIS RESOURCES LIMITED
Parent group: Regis Resources (a subsidiary)
MINEDEX project: Duketon / Regis Resources J00009 · Operating
Owners: Regis Resources Ltd 100%; a private holder; Duketon Resources Pty Ltd; Artane Minerals Pty Ltd
Lodged: 20 September 2021
Granted: 29 March 2023
Expires: 28 March 2044
Area: 1,294.60 hectares (12.9 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)
WAMEX data: 424 open-file drill holes, 132 exploration reports on this ground
Location: -28.164, 122.3699 (centre)

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Mining proposals and mine closure plans

Date	Registration	Title	Status	Document (GeoDocs)
20 February 2025	Mining Proposal	Duketon Gold Mining Proposal V12.1	Approved	MP_129633.pdf
21 June 2024	Mining Proposal	Duketon Gold Project Mining Proposal - Version 11	Approved	MP_122868.pdf
18 December 2023	Mining Proposal	Duketon Gold Project Mining Proposal Final Approved Version 10	Approved	MP_120470.pdf
12 May 2023	Mining Proposal	Duketon Gold Project Mining Proposal Version 9.1	Approved	MP_115248.pdf

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