NextMaps›WA Tenements›M 39/262

M 39/262

LiveMining LeaseShire of MenziesMt. Morgans District

Area

307.2ha

Expires

Sept 2033

in 7 years

WAMEX reports

WA median is 53

Report drilling

of 83 reports

Menzies Explore on the live map

Register summary

Holder: Lord Byron Mining Pty Ltd
Part of: Brightstar Resources Limited (ASX:BTR) as at 2026-06-30
Local government: Shire of Menzies
Application received: 12 Mar 1991
Commenced: 2 Sept 1991
Expiry: 1 Sept 2033
Term: 21 Years (Renewed)

Exploration history on this ground

83 historical WAMEX exploration reports intersect M 39/262: 18 report geochemistry or sampling, 44 include a digital data package.

When this ground was worked · 82 of 83 reports dated

31960s

31970s

1980s

241990s

272000s

242010s

12020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A124476	2020	Lord Byron Mining Pty Ltd	Jasper Hills	8.4%	Jasper Hills Combined - C318/2011 for the period 1 May 2019 to 30 April 2020. M 39/00138,M 39/00139,M 39/00185
A121150	2019	Lord Byron Mining Pty Ltd; Blue Cap Mining Pty Ltd	Jasper Hills	8.4%	C318/2011 Jasper Hills Annual Report for the period 1 May 2018 to 30 April 2019, M39/00138, M39/00139, M39/001
A120711	2019	Charge Cobalt Pty Ltd; White Cliff Minerals Limited	Coglia	<1%	Surrender report Coglia Cobalt-Nickel Project E39/1833 for the period 7 April 2017 to 30 April 2019
A117300	2018	Focus Minerals (Laverton) Pty Limited	Jasper Hills	8.4%	Jasper Hills Project C318/2011 Annual Report for the period 1 May 2017 to 30 April 2018, M39/00138, M39/00139,
A117211	2018	Strategic Resource Management Pty Ltd	Jasper Hills	1.8%	Final Surrender Report Jasper Hills Project E39/01772 for the period 10 August 2015 to 20 March 2018

78 more reports

A117350	2018	White Cliff Minerals Limited	Coglia	<1%	Coglia Cobalt-Nickel Project E39/01833 Exploration during the first year of grant 7 April 2017 to 6 April 2018
A112048	2017	Strategic Resource Management Pty Ltd	Jasper Hills	1.8%	Annual Report Jasper Hills E39/1772 for the period 10 August 2015 to 9 August 2016
A114207	2017	Focus Minerals (Laverton) Pty Limited	Jasper Hills	8.4%	C318/2011 Jasper Hills Project Combined Group Report for the period 1 May 2016 to 30 April 2017, M39/00138, M3
A115207	2017	Strategic Resource Management Pty Ltd	Jasper Hills	1.8%	Annual Technical Report - E39/1772 Jasper Hills For the Period 10 August 2016 to 9 August 2017
A109424	2016	Focus Minerals (Laverton) Pty Limited	Jasper Hills	8.4%	Jasper Hills Project M39/262, M39/185, M39/139, M39/138 Combined Annual Report for the period 1 May 2015 to 30
A104722	2015	Yilgarn Mining (Wa) Pty Ltd; Murrin Murrin Operations Pty Lt	Irwin Hills	<1%	Surrender Report for P39/4594, P39/4595 and P39/4682 (C112/1997 Irwin Hills) for the period 17 October 2008 to
A105249	2015	Minara Resources Ltd	Irwin Hills	<1%	Surrender Report – P39/4594, P39/4595 and P39/4682 Irwin Hills Project – C112/1997 for the period 17 October 2
A106003	2015	Focus Minerals (Laverton) Pty Ltd	Jasper Hills	8.4%	Jasper Hills Project – C318/2011, Western Australia, for the period 1 May 2014 to 30 April 2015, Combined Annu
A101913	2014	Murrin Murrin Operations Pty Ltd; Yilgarn Mining (Wa) Pty Lt	Irwin Hills	<1%	Combined Annual Report, Irwin Hills Project, C112/1997, E39/1284, E39/1307, E39/1471, P39/4594, P39/4595, P39/
A103371	2014	Focus Minerals (Laverton) Pty Ltd	Jasper Hills	8.4%	Jasper Hills Project, C318/2011, Combined Annual Report, 01/05/2013 to 30/04/2014, M39/0138, M39/0139, M39/018
A98827	2013	Focus Minerals (Laverton) Pty Ltd	Jasper Hills	1.5%	Jasper Hills Project, C318/2011, Combined Annual Report, 01/05/2012 to 30/04/2013, Licences: M39/0138 M39/0139
A100227	2013	Murrin Murrin Operations Pty Ltd; Yilgarn Mining (Wa) Pty Lt	Irwin Hills - Rocky Well	<1%	Partial Surrender Report – E39/1284 – Rocky Well 13 October 2008 to 12 October 2013 (Irwin Hills Project – C11
A94619	2012	Crescent Gold Ltd	Jasper Hills	1.5%	COMBINED ANNUAL REPORT ON EXPLORATION FOR THE PERIOD 01/05/2011 TO 30/04/2012 JASPER HILLS PROJECT C318/2011 T
A92692	2012	Crescent Gold Ltd	Jasper Hills	12%	Interim Combined Annual Report on Exploration for the period 01/05/2010 to 30/04/2011; Jasper Hills Project; C
A93566	2012	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills	<1%	IRWIN HILLS PROJECT (E39/1284, E39/1307, E39/1471, P39/4594–4595 and P39/4682) Annual Technical Report For the
A90048	2011	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills	<1%	Irwin Hills Project, Annual Report for the period ending 17th January 2011, E39/1284, 1307, 1471; P39/4594-459
A90003	2011	Crescent Gold Ltd	Jasper Hills	1.5%	Jasper Hills Project, Annual Report for the period 01/0102010 to 31/12/2010, E39/970; M39/138-139, 185 & 262.
A86866	2010	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills	<1%	IRWIN HILLS PROJECT (E39/1284, E39/1307, E39/1471, P39/4594–4595 and P39/4682) Annual Technical Report, For th
A86467	2010	Crescent Gold Ltd	Jasper Hills	1.4%	Partial Surrender Report - Jasper Hills for Lease E39/970, Period 29th November 2008 to 28th November 2009
A86516	2010	Crescent Gold Ltd	Jasper Hills	1.5%	Jasper Hills Combined Annual Report C242/1995 for Leases E39/0970, M39/0138, M39/0139, M39/0185 and M39/0262,
A81512	2009	Crescent Gold Ltd	JASPER HILLS	1.4%	Partial Surrender Report for Lease E39/0970, Period 29th November 2005 to 28th November 2008.
A81649	2009	Crescent Gold Ltd	JASPER HILLS	1.5%	JASPER HILLS Combined Annual Report C242/1995 For Leases E39/0970, M39/0138, M39/0139, M39/0185 & M39/0262, Pe
A81934	2009	Yilgarn Mining (Wa) Pty Ltd	IRWIN HILLS	<1%	IRWIN HILLS PROJECT (E 39/352, 407, 1074, 1105; P 39/2588; E 38/1714, 1718, & 1719), Annual Technical Report,
A78087	2008	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills	<1%	IRWIN HILLS PROJECT (E 39/352, 407, 1074, 1105; P 39/2588; E 38/1714, 1718, & 1719) Annual Technical Report fo
A78190	2008	Crescent Gold Ltd	Jasper Hills	1.5%	VERIFICATION REPORT JASPER HILLS Combined Annual Report C242/1995 For leases E39/970, M39/138, M39/139, M39/18
A75029	2007	Crescent Gold Ltd	Jasper Hills	8.4%	Verification Report, Jasper Hills, Combined Annual Report C242/1995, Reference: M3664/3, For leases M39/138, M
A75099	2007	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills(Bungani)	<1%	Irwin Hills Project, (E39/352, 407, 1074, 1105; P39/2588; E38/1714, 1718, & 1719), Annual Technical Report for
A74542	2007	Crescent Gold Ltd	Jasper Hills	1.4%	Jasper Hills Project E39/970 Annual Report for the Period 29th Nov 2005 to 28th Nov 2006 (Minigwal)
A72387	2006	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills (Bungani)	<1%	Irwin Hills Project E39/352,407,1074,P39/2588, Annual Technical Report for the Period Ended 17 January 2006, C
A72503	2006	Crescent Gold Ltd	Jasper Hills	8.4%	Jasper Hills, Combined Annual Report C242/1995, For M39/138,139,185,262, Period 1 January 2005 to 31 December
A71612	2005	Yilgarn Mining (Wa) Pty Ltd	Coglia Well (Bungani)	1.5%	Coglia Well Project E39/407, Annual Technical Report for the period ended 25 October 2005, (Minigwal).
A70336	2005	Anglogold Ashanti Australia Ltd	Jasper Hill	8.4%	Annual report for the period 01/01/04 - 31/12/04 Jasper Hills, C242/1995, M39/138, M39/139, M39/185, M39/262,
A70382	2005	Yilgarn Mining Pty Ltd	Irwin Hills	<1%	Annual technical report for the period 16/01/04 - 17/01/05 Irwin Hills Project, C112/1997, E39/352, P39/2588,
A68539	2004	Apollo Gold Mining Ltd	Jasper Hills	8.4%	Annual report for the period 01/01/2003-31/12/2003 Jasper Hills Project (C242/1995), M39/0138, M39/0139, M39/0
A69481	2004	Sons Of Gwalia Ltd	Coglia Well	1.5%	Annual report for the period 26/10/03 - 25/10/04 Coglia Well Project, E39/407
A68279	2004	Red Back Mining Nl	Irwin Hills	<1%	Annual Report for the period 18/01/2003-17/01/2004 Irwin Hills Project (C112/1997), E39/352, P39/2588
A65817	2003	Sons Of Gwalia Ltd	Coglia Well	1.5%	Coglia Well. Annual Report For The Period 26 October 2001 - 25 October 2002. Tenement: E39/407. Report No. 029
A66223	2003	Sons Of Gwalia Ltd	Jasper Hills	8.4%	Annual Report for the period 1 January 2001 - 31 December 2002 Jasper Hills Project C242/1995: M39/138-139, M3
A66627	2003	Red Back Mining Nl	Irwin Hills	<1%	Annual Report for the period 18 January 2002 to 17 January 2003 Irwin Hills Project E39/352, P39/2588 Group C1
A67590	2003	Sons Of Gwalia Ltd	Coglia Well	1.5%	Annual Report for the period 26 October-25 October 2003 Coglia Well Project E39/407
A64471	2002	Sons Of Gwalia Ltd	Coglia Well	1.5%	Coglia Well Project, Partial Surrender Report for the period 26th October 1993 to 6th November 2001, E39/407.
A64655	2002	Red Back Mining Nl	Irwin Hills	<1%	Irwin Hills Project Exploration Licence: 39/352 Prosecting Licence: 39/2588 Mining Lease Applications: M39/462
A64027	2001	Sons Of Gwalia Ltd	Coglia Well	1.5%	Annual Report for the period 26 October 2000 - 25 October 2001 Coglia Well tenement E39/407. Report no: 0299-
A62139	2001	Invincible Gold Nl	Jasper Hills	8.4%	Annual Report for the period 1 January 2000 - 31 December 2000 Jasper Hills Project tenements M39/138-139, M39
A62171	2001	Red Back Mining Nl	Irwin Hills	<1%	Irwin Hills Project , E 39/352, P 39/2588, M39/462, 641, 643 & 644 [Applications],Annual Report for 18 Januar
A60097	2000	Wmc Resources Ltd	Irwin Hills	<1%	Annual Report for the Irwin Hills JV for the Period 18/01/1999 to the 17/01/2000 Exploration Licences E39/352
A60940	2000	Sons Of Gwalia Ltd	Jasper Hills	8.4%	Jasper Hills Project Annual Report for the Period 1 January 1999 - 31 December 1999 M39/138-139, M39/185, M39/
A57369	1999	Wmc Resources Ltd	Irwin Hills	<1%	Annual Report For The Irwin Hills JV 18/01/98 - 17/01/99 Exploration Licence:E39/352, Prospecting Licence:P39/
A58161	1999	Sons Of Gwalia Ltd	Coglia Well	1.5%	Coglia Well Project 26/10/97 - 25/10/98 E39/407
A53705	1998	Sons Of Gwalia Ltd	Coglia Well	1.5%	Coglia Well Project - Annual Report 26/10/1996 - 25/10/1997 E39/407
A53907	1998	Wmc Resources Ltd	Irwin Hills	<1%	Annual report for the Irwin Hills JV for the period 18/01/97-17/01/98 Exploration Licences E53/352 Prospecting
A56748	1998	Sons Of Gwalia Ltd	Coglia Well	1.5%	Coglia Well Project - Partial Surrender Report 26/10/93 - 02/04/98 E39/407
A50473	1997	Wmc Resources Ltd	Irwin Hills	<1%	Annual report for the period 18 January 1996 to 17 January 1997 Irwin Hills (JV) Project, E39/352 & P39/2588
A51433	1997	Sons Of Gwalia Ltd	Jasper Hills	8.4%	Laverton Region Jasper Hills Project Annual report for the period 1st January 1996 to 31st December 1996 Tenem
A52626	1997	Sons Of Gwalia Ltd	Jasper Hills	8.4%	Laverton Region. Jasper Hills Project Resource Report. M39/138-139,185,262. 01/01/97-31/12/97.
A46723	1996	Sons Of Gwalia Ltd	Coglia Well	1.5%	North Eastern Goldfields Coglia Well Project Annual report for the period 26 October 1994 - 25 October 1995 (T
A49836	1996	Sons Of Gwalia Ltd	Coglia Well	1.5%	Laverton Region Coglia Well Project Annual report for the period 26 October 1995 - 25 October 1996 (Tenement E
A47760	1995	Laverton Gold Nl	Rocky Well	<1%	Annual Report on Reverse Circulation (Air Core) Drilling at the Rocky Well NI - PT Prospect Irwin Hills (E39/3
A43153	1994	Laverton Gold Nl	Rocky Well	<1%	Annual Report on Reverse Circulation Drilling at Rocky Well Project, (E39/352) WA September 1994.
A43299	1994	Sons Of Gwalia Ltd	Coglia Well	1.5%	North Eastern goldfields Coglia well project Annual report for the period 26th October 1993 - 25th October 199
A41545	1994	Western Mining Corporation Ltd	Jasper Hill	8.4%	Western Mining Terminal technical report for Jasper Hill Project M39/138 M39/139 M39/185 M39/262 17/01/90 to
A43154	1994	Laverton Gold Nl	Irwin Hills	<1%	Non-statutory Report : Geochemical sampling and mapping program Irwin Hills project. February 1994 (E39/352
A43155	1994	Laverton Gold Nl	Rocky Well	<1%	Non-statutory Report : Rock-chip Sampling- February 1994 , Rocky Well Project, Irwin Hills Project (E39/352
A40336	1993	Laverton Gold Nl	Irwin Hills	<1%	Annual Report for the period 10/92-10/93, Irwin Hills Project, E39/352 P39/2588
A36443	1992	Western Mining Corporation Ltd	Lord Byron	23%	Annual report for the period 01/90-01/91 Lord Byron Project M39/262 M39/185
A37028	1992	Mining Corp Exploration Nl	Plumridge	<1%	Plumridge Project, Non-statutory Report : Airborne Magnetometer Surveys, 1971.
A33030	1991	Western Mining Corporation Ltd	Jasper Hill	<1%	Jasper Hill Project, Final Surrender Report for the period 8th August 1988 to 14th June 1990, M39/140 & 141.
A33168	1991	Western Mining Corporation Ltd	Jasper Hill	98%	Terminal (Surrender) Technical Report 17 January 1990 to 8 March 1991. M39/84 Lord Byron Prospect. Windarra P
A30377	1990	Western Mining Corporation Ltd	Jasper Hills	<1%	Annual report for the period 07/12/87-06/12/88 Jasper Hill Project
A30384	1990	Western Mining Corporation Ltd	Jasper Hills	2.9%	Annual report for the period 07/12/88-06/12/89 Jasper Hill Project E38/212 E39/144-145 E39/157 E39/159 E39/161
A32148	1990	Western Mining Corporation Ltd	Jasper Hill	<1%	Terminal report on Jasper Hill, M39/191-196, for the period 9 March 1989 to 2 August 1990
A2580	1972	International Nickel Aust Ltd	Colga Well	<1%	Colga Well Project, Annual (& Final) Report for the period 1st January 1971 to 30th March 1972, TR70/3671H.
A1880	1971	International Nickel Aust Ltd	Colga Well	<1%	Colga Well Project, Annual Report for the period ending 31st December 1970, TR70/3617H.
A312	1970	International Nickel Southern Exp Ltd	Colga Well	<1%	Colga Well Project, Annual Report for the period ending 31st December 1969, TR70/3671H.
A311	1969	International Nickel Aust Ltd	Cogla Well	<1%	Cogla Well Project, Annual Report for the period ending 31st January 1968, TR70/3671H.
A310	1968	International Nickel Southern Exp Ltd	Cogla Well	<1%	Cogla Well Project, Annual Report for the year ending 31st December 1967, TR70/3671H.
A308	1966	International Nickel Southern Exp Ltd	Cogla Well	<1%	Cogla Well Project, Annual Report: Geological Report, December 30th 1966, TR70/3671H.
A97720	1753	Yilgarn Mining (Wa) Pty Ltd	Irwin Hills	<1%	Irwin Hills Project (E39/1284, E39/1307, E39/1471, P39/4594–4595 and P39/4682) Annual Technical Report For the

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

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Expenditure history
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Combined reporting
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Time to expiry: 7 years · 1 Sept 2033
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5-year track record
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What does the exploration record say about this ground?

NextMaps reads every WAMEX report over M 39/262 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.