NextMaps›WA Tenements›M 26/458

M 26/458

LiveMining LeaseCity of Kalgoorlie-BoulderEast Coolgardie District

Area

560.45ha

Expires

Aug 2038

in 12 years

WAMEX reports

WA median is 53

Report drilling

of 61 reports

Kalgoorlie-Boulder Explore on the live map

Register summary

Holder: Northern Star (South Kalgoorlie) Pty Ltd
Part of: Northern Star Resources Ltd (ASX:NST) as at 2026-06-30
Local government: City of Kalgoorlie-Boulder, Shire of Coolgardie
Application received: 22 Sept 1994
Commenced: 21 Aug 1996
Expiry: 20 Aug 2038
Term: 21 Years (Renewed)

Exploration history on this ground

61 historical WAMEX exploration reports intersect M 26/458: 31 report geochemistry or sampling, 33 include a digital data package.

When this ground was worked · 60 of 61 reports dated

61970s

51980s

181990s

122000s

172010s

22020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A144701	2024	Northern Star Resources Ltd	Penfolds	<1%	Final Surrender Report on P15/6009, P26/4158 to P26/4165, Penfolds Project, for the period 6 September 2016 to
A122802	2020	Northern Star (South Kalgoorlie) Pty Ltd	Penfolds	1.3%	Penfolds Project C57/2018 Combined Annual Report, Period Ending 31/12/2019
A119018	2019	Northern Star (Kanowna) Pty Limited; Northern Star (South Ka	Penfolds	1.5%	Penfolds Project Combined Report C57/2018, Annual Exploration Report for the year ending 31/12/2018
A122149	2019	Newmont Goldcorp Exploration Pty Ltd	Hall Creek Dam	<1%	Combined Annual Report for C25/2018 (Hall Creek Dam Project) for the period 4th October 2018 to 3rd October 20
A115803	2018	Westgold Resources Limited	Penfolds	1.5%	Annual Mineral Exploration Report C117/2007 Penfolds Project for the period For the Period 31 January 2017 to

56 more reports

A118632	2018	Newmont Exploration Pty Ltd	Hall Creek Dam	<1%	Combined Annual Report for C25/2018 (Hall Creek Dam Project) for the period 4th October 2017 to 3rd October 20
A112050	2017	Westgold Resources Limited	Penfolds	1.4%	Annual Mineral Exploration Report C117/2007 Penfolds Project for the period 1 January 2016 to 31 December 2016
A115109	2017	Newmont Exploration Pty Ltd	Hall Creek Dam	<1%	Annual Report for P15/6009 (Hall Creek Dam Project) for the period 6th September 2016 to 5th September 2017
A108485	2016	Metals X Limited	Penfolds	<1%	Final Surrender Report, P15/5051 and P26/3499 for the period 28 October 2008 to 18 February 2016
A108156	2016	Metals X Ltd	Penfolds	1.5%	PENFOLDS PROJECT ANNUAL MINERAL EXPLORATION REPORT YEAR ENDING 31 DECEMBER 2015 Combined Report Number C117/20
A105002	2015	Metals X Ltd	Penfolds	1.4%	COMBINED ANNUAL MINERAL EXPLORATION REPORT PENFOLDS PROJECT Combined Report Number C117/2007 YEAR ENDING 31 DE
A101151	2014	Metals X Ltd	Penfolds	1.4%	Penfolds Project, Annual Report for the period 01/01/2013 to 31/12/2013, E15/985 & 1211; E26/122 & 148; M15/45
A104371	2014	Baracus Pty Ltd	Abattoirs North	<1%	ABATTOIRS NORTH PROSPECTS P15/5623 & P15/5624 COMBINED FINAL SURRENDER REPORT FOR THE PERIOD 21 OCTOBER 2011 –
A100348	2014	Baracus Pty Ltd	Abattoirs North	<1%	Abattoirs North Prospects Combined Annual Mineral – Exploration Report for P 15/5623 & P 15/5624 for the perio
A96764	2013	Alacer Gold Corporation	Penfolds	1.4%	Penfolds Project, Annual Report for the period 01/01/2012 to 31/12/2012, C117/2007, E15/985.....P26/3533
A92892	2012	Alacer Gold Corporation	Penfolds	1.7%	Penfolds Project, Annual Report for the period 1st January 2011 to 31st December 2011, E15/985; E26/122; M15/4
A96002	2012	Baracus Pty Ltd	Widgie	<1%	WIDGIE PROSPECT P 15/5623 & P 15/5624 ANNUAL TECHNICAL REPORT FOR THE PERIOD 21 October 2011 – 20 October 2012
A89241	2011	Avoca Resources Ltd	Penfolds	1.9%	Combined Annual Technical Report C117-2007 for the Penfolds Project 1 January 2010 to 31 December 2010
A85915	2010	Dioro Exploration Nl	Penfolds	2.1%	PENFOLDS C117/2007 PROJECT COMBINED ANNUAL EXPLORATION REPORT YEAR ENDING 31 DECEMBER 2009, KALGOORLIE REGION,
A81144	2009	Dioro Exploration Nl	PENFOLDS	2.3%	PENFOLDS C117/2007 PROJECT COMBINED ANNUAL EXPLORATION REPORT YEAR ENDING 31 DECEMBER 2008 KALGOORLIE REGION,
A77291	2008	Pioneer Nickel Ltd	Feysville	<1%	Feysville Project, Annual Report for the period 16th December 2006 to 15th December 2007, P26/3295.
A77395	2008	Bhp Billiton Nickel West Pty Ltd	New Celebration	1.2%	NEW CELEBRATION PROJECT (C225/1994), COMBINED ANNUAL REPORT FOR THE PERIOD JANUARY 1, 2007 TO DECEMBER 31, 200
A77455	2008	Dioro Exploration Nl	Penfolds	2.8%	PENFOLDS C117/2007 COMBINED ANNUAL EXPLORATION REPORT YEAR ENDING DECEMBER 31, 2007 KALGOORLIE REGION, WA
A74857	2007	South Kal Mines Pty Ltd	New Celebration	1.2%	New Celebration Project C225/1994 Combined Annual Report for the Period 01/01/06 - 31/12/06
A72281	2006	South Kal Mines Pty Ltd	New Celebration	1.2%	New Celebration C225/1994 Project, Combined Annual Report for the Period 1 January 2005 to 31 December 2005, (
A70347	2005	South Kal Mines Pty Ltd	New Celebration	1.2%	Harmony, New Celebration C225/1994 Project, Combined Annual Report for period 1 January 2004 to 31 December 20
A68346	2004	South Kal Mines Pty Ltd	New Celebration	1.3%	Harmony, New Celebration C225/1994 Project, Combined Annual Report for the period 1 January, 2003 to 31 Decemb
A65871	2003	South Kal Mines Pty Ltd	New Celebration	1.3%	Combined Annual Report for the period January 1, 2001 to December 31, 2001 New Celebration C225/1994 Project R
A67107	2003	South Kal Mines Pty Ltd	New Celebration	1.3%	Combined Annual Report for the period January 1 2002 to December 31 2002 New Celebration Project C225/1994: E1
A61873	2001	Newcrest Mining Ltd	New Celebration	1.3%	Annual Report on New Celebration combined reporting group 1 January 2000 to 31 December 2000. Tenements cover
A60220	2000	Newcrest Mining Ltd	Butterfly East	13%	Annual report on Butterfly East Group 01/01/1999 to 31/12/1999 Tenements covered by this report are: E26/47, M
A57859	1999	Newcrest Mining Ltd	Butterfly East	13%	Butterfly East Project - Report No: W130/412, E26/47, M26/204, P15/3255, P26/2353, 2428, M26/482, 245 etc 02/1
A54753	1998	Newcrest Mining Ltd	Butterfly East	15%	Annual Report On Butterfly East Project, E26/47, M26/458, 204, P15/3255, P26/2353, 2428, etc. 02/1998
A50688	1997	Newcrest Mining Ltd	Butterfly East	13%	Report No. W130/380 Annual report on Butterfly East Project Tenements covered E26/47 M26/458 M26/204 P15/3255
A47050	1996	Newcrest Mining Ltd	Butterfly East	13%	Report No. W130/370 Annual Report on Butterfly East Project Tenements covered by this report are: E26/47 M26/2
A43685	1995	Newcrest Mining Ltd	Butterfly East	12%	Report No. W130/358 Annual report on Project Butterfly East Tenements Covered by this report are: E26/47 M26/2
A39257	1993	Newcrest Mining Ltd	Golden Ridge	<1%	Annual Report for the period 28/06/92-27/06/93 Golden Ridge Project P26/1975-1978
A39408	1993	Newcrest Mining Ltd	Scrubby Tank	52%	Annual Report for the period 14/10/92-13/10/93 Scrubby Tank Project E26/47
A39509	1993	Newcrest Mining Ltd	Butterfly East	<1%	Annual report for the period 22/04/92-21/04/93 Butterfly East Project M26/204
A39511	1993	Newcrest Mining Ltd	Explosive Reserve	<1%	Annual report for the period 14/09/92-13/04/93 Explosive Reserve Project P26/1850 P26/1851
A36458	1992	Newcrest Mining Ltd	Butterfly West	11%	Annual report on Mining Lease ML26/203 (Butterfly West) (period ending 21/04/92) Report No. W130/269
A36339	1992	Newcrest Mining Ltd	Butterfly East	<1%	Butterfly East Project, Annual Report for the period 22/04/1991 to 22/04/1992, M26/204.
A36727	1992	Newcrest Mining Ltd	Golden Ridge	<1%	Annual Report for the Period 28/06/91 - 27/06/92 Golden Ridge Project P26/1975-1978
A37017	1992	Newcrest Mining Ltd	Explosive Reserve	<1%	Annual Report for the Period 14/09/91 - 13/09/92 Explosive Reserve Project P26/1850-1851
A37372	1992	Newcrest Mining Ltd	Scrubby Tank	52%	Scrubby Tank Project, Annual Report for the period ending 13/10/1992, E26/47
A34275	1991	Newcrest Mining Ltd	Butterfly West	11%	ML26/203 Butterfly West Project. Annual Report period 22/04/90-21/04/91. W130/234
A33970	1991	Newcrest Mining Ltd	Butterfly East	<1%	Butterfly East Project, Annual Report for the period 22/04/1990 to 21/04/1991, M26/204.[C117/2007]
A30962	1990	Newmont Australia Ltd	Butterfly East	<1%	Annual Report on Butterfly East Mining Lease M26/204 For The Period 22 April 1989 to 21 April 1990 Newmont Aus
A30960	1990	Newmont Australia Ltd	Butterfly West	11%	Annual Report on Butterfly West Mining Lease M26/203 For The Period 22 April 1989 - 21 April 1990 Report NO. W
A27301	1989	Newmont Australia Ltd	Brown Knob	36%	Brown Knob, Annual Report, period 05/11/87 to 04/11/88, Prospecting Licences 26/981 to 988 inclusive, and MIni
A29367	1989	Newmont Australia Ltd	Butterfly East	<1%	Butterfly East Project, Annual Report for the period 22/04/1988 to 21/04/1989, M26/204.
A29368	1989	Newmont Australia Ltd	Butterfly West	11%	Annual Report on Butterfly West; M26/203 For The Period 22/04/88 - 21/04/89
A11855	1983	Western Mining Corporation Ltd	Number One Dam	16%	Number One Dam Project, Final Surrender Report for the period ending 28th April 1982, MC26/2116-2125.
A10713	1982	Western Mining Corporation Ltd	Number One Dam	16%	Number One Dam Project, Annual Report for the period 15th November 1980 to 8th December 1981, MC26/2116-2125.
A6562	1976	International Nickel Aust Ltd	Hannan Lake- Feysville	<1%	Hannan Lake - Feysville Project, Annual Report for the year ending 31/12/1976, MC26/49-51, 53-58, 66, 71-73 &
A5784	1975	International Nickel Aust Ltd	Hannan Lake - Feysville	<1%	Annual report, Hannan Lake Claim Group, For the period 1st January-31st December 1974, TR70/3729, MC26/43 ...
A4648	1974	International Nickel Aust Ltd	Hannan Lake	<1%	Hannan Lake Project, Annual Report for the period 1st January 1973 to 31st December 1973, M26/1306.....MC26/13
A3116	1972	International Nickel Aust Ltd	Hannan Lake	<1%	Hannan Lake Project, Non-statutory Report for the period July 1st 1970 to December 31st 1971, MC26/43-62, 66-6
A4153	1972	International Nickel Aust Ltd	Hannan Lake	<1%	Hannan Lake Project, Annual Report for the period 1st January 1972 to 31st December 1972, MC26/43..........MC
A1351	1971	Broken Hill Pty Co Ltd	Mount Monger	<1%	Mount Monger Project, Non-statutory Report: Quarterly Report for the period ending 31st March 1971,TR70/3967 &
A38751	1753	Inco Australia Ltd	Eastern Goldfields regional mapping	<1%	Eastern Goldfields regional mapping

Doing your homework on this ground? The register summary above tells you the tenement exists and who holds it. The checks below tell you whether it is clean: what is secured against it, whether it is meeting its minimum expenditure commitment, what conditions attach to it, and how long the current holder has actually had it.

Tenure detail Free account

Current holders & shares
Holder change history
Expenditure history
Conditions & endorsements
Native title context
Combined reporting
Rent status

Tenement intelligence Premium

Time to expiry: 12 years · 20 Aug 2038
At-risk & opportunity signals
Expenditure compliance
5-year track record
Spend trend & exploration intensity
Expiry band
Ownership age
Dealings, mortgages & caveats
Transfer history

What does the exploration record say about this ground?

NextMaps reads every WAMEX report over M 26/458 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps — every claim cited back to its source report. New accounts include a free prospectivity report. Prefer the raw due diligence? The Tenure Pack bundles the full register record, tenure history and spatial datasets for this ground.

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Tenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at 2026-09-27. Compiled by NextMaps. Verify against primary sources before reliance.