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

Western Australian mining lease

M 38/262 · Duketon / Regis Resources

M 38/262 is a Western Australian mining lease held by DUKETON RESOURCES PTY LTD; REGIS RESOURCES LIMITED (Regis Resources group). Granted 17 January 1990, expires 30 January 2032. 715 ha in the Mount Margaret Mineral Field. Commodities: Gold, Silver. Part of the Duketon / Regis Resources project (operating).

Type: Mining lease
Status: Granted
Holders: DUKETON RESOURCES PTY LTD
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: 30 August 1989
Granted: 17 January 1990
Expires: 30 January 2032
Area: 715.10 hectares (7.2 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
Mine closure plan: Duketon Gold Project 230420: approved 28 May 2020, Duketon Gold Project Mining Proposal Version 4 230420
Environmental registrations: 3 mining proposal and closure plan registrations (MINEDEX)
WAMEX data: 101 open-file drill holes, 126 exploration reports on this ground
Location: -28.0698, 122.37005 (centre)

Open on the map All mining leases

Mining proposals and mine closure plans

Date	Registration	Title	Status	Document (GeoDocs)
12 May 2023	Mining Proposal	Duketon Gold Project Mining Proposal Version 9.1	Approved	MP_115248.pdf
4 November 2022	Mining Proposal	Regis Resources -Duketon - Mining Proposal Version 8	Approved	MP_112214.pdf
20 September 2016	Mine Closure Plan	Duketon Gold Project Mine Closure Plan - April 2014	Approved	mcp_47838.pdf

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