Mining Capital FundsMCF Mining Approvals Index

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

Western Australian mining lease

M 39/138 · Jasper Hills

M 39/138 is a Western Australian mining lease held by LORD BYRON MINING PTY LTD (Brightstar Resources group). Granted 1 August 1988, expires 7 August 2030. 946 ha in the Mount Margaret Mineral Field. Commodities: Gold, Silver. Part of the Jasper Hills project (operating).

Type
Mining lease
Status
Granted
Holder
LORD BYRON MINING PTY LTD
Parent group
Brightstar Resources (a subsidiary)
MINEDEX project
Jasper Hills J05577 · Operating
Owners: Brightstar Resources Limited 100%; Lord Byron Mining Pty Ltd; Linden Gold Alliance Pty Ltd
Lodged
29 November 1987
Granted
1 August 1988
Expires
7 August 2030
Area
946.40 hectares (9.5 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
LORD BYRON AND FISH GOLD PROJECTS | A: approved 23 August 2023, MINE CLOSURE PLAN - LORD BYRON AND FISH GOLD PROJECTS - Version 1 | Revision A - J05577
LAVERTON GOLD OPERATIONS - ( ): approved 13 July 2018, MINE CLOSURE PLAN - LAVERTON GOLD OPERATIONS - VERSION 3 (J00238)
Environmental registrations
9 mining proposal and closure plan registrations (MINEDEX)
WAMEX data
42 open-file drill holes, 69 exploration reports on this ground
Location
-29.0748, 123.1073 (centre)
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Mining proposals and mine closure plans

DateRegistrationTitleStatusDocument (GeoDocs)
11 February 2025Mining ProposalFish Gold Mine Mining Proposal: Fish Underground Mining Operation Revision 1BApprovedMP_129299.pdf
23 August 2023Mine Closure PlanMINE CLOSURE PLAN - LORD BYRON AND FISH GOLD PROJECTS - Version 1 | Revision A - J05577ApprovedMCP_118903.pdf
13 July 2018Mine Closure PlanMINE CLOSURE PLAN - LAVERTON GOLD OPERATIONS - VERSION 3 (J00238)Approvedmcp_62523.pdf
21 October 2016Mining ProposalFocus Minerals Limited - Reconciliation Mining Proposal - Laverton Gold OperationsApprovedmp_57884.pdf
29 August 2014Mining ProposalFish - Ammendment to infrastructure and landform placement and designsApprovedmp_45140.pdf
mp_45140.zip
24 January 2011Mining ProposalMP Addendum - Crescent Gold - Fish Gold Mine: mine design layoutApprovedmp_27636.pdf
1 October 1993Mining ProposalBARNICOAT TAILINGS FACILITYApprovedmp_1346.pdf
26 August 1993Mining ProposalBARNICOAT PLANT UPGRADEApprovedmp_1304.pdf
12 March 1991Mining ProposalBARNICOAT GOLD : BOGLE PITApprovedmp_685.pdf

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