NextMaps›WA Tenements›M 20/98

M 20/98

LiveMining LeaseShire of CueCue District

Area

267.15ha

Expires

Feb 2030

in 3 years

WAMEX reports

WA median is 53

Report drilling

of 66 reports

Cue Explore on the live map

Register summary

Holder: Big Bell Gold Operations Pty Ltd
Part of: Westgold Resources Limited (ASX:WGX) as at 2026-06-30
Local government: Shire of Cue
Application received: 9 Sept 1987
Commenced: 19 Feb 1988
Expiry: 18 Feb 2030
Term: 21 Years (Renewed)

Exploration history on this ground

66 historical WAMEX exploration reports intersect M 20/98: 19 report geochemistry or sampling, 38 include a digital data package.

When this ground was worked · 64 of 66 reports dated

211990s

162000s

242010s

32020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A144612	2024	Enterprise Metals Limited	Murchison	<1%	Partial Surrender Report for E20/913, E20/912 and Surrender Report for E20/914 & E20/918
A122709	2020	Westgold Resources Limited	Big Bell	6.2%	Combined Annual Mineral Exploration Report, Big Bell Project C150/1998, for the period 1 January 2019 to 31 De
A124513	2020	Evolution Mining Limited	Murchison Joint Venture	<1%	COMBINED ANNUAL REPORT (C140/2018) MURCHISON PROJECT E20/912, E20/913, E20/914 & E20/918 for the period 18/05
A120773	2019	Enterprise Metals Limited	Murchison	<1%	Combined Annual Report (C140/2018), Murchison Project E20/912, E20/913, E20/914 & E20/918 for the period 18 Ma
A119206	2019	Westgold Resources Limited	Big Bell	6.2%	Combined Annual Mineral Exploration Report, Big Bell Project C150/1998 For the Period 1 January 2018 to 31 Dec

61 more reports

A115876	2018	Westgold Resources Limited	Big Bell	6.2%	Combined Annual Mineral Exploration Report, Big Bell Project C150/1998 for the period 1 January 2017 to 31 Dec
A112116	2017	Westgold Resources Limited	Big Bell	6.2%	Combined Annual Mineral Exploration Report, Big Bell Project C150/1998 For the Period 1 January 2016 to 31 Dec
A108145	2016	Big Bell Gold Operations Pty Ltd	Big Bell	6.2%	Annual Mineral Exploration Report, C150/1998 BIG BELL For the Period 1 January 2015 to 31 December 2015, M 20/
A107721	2016	Atlas Iron Ltd	Weld Range	1%	Weld Range Project E20/735-I Final Surrender Report to the Department of Mines and Petroleum for the Period 29
A107986	2016	Metals X Ltd	Big Bell	51%	Partial Surrender Report M20/98 Big Bell Project for the period 19/02/1988 to 17/12/2015
A104809	2015	Big Bell Gold Operations Pty Ltd	Big Bell	5.1%	Combined Annual Mineral Exploration Report for the period 01/01/2014 to 31/12/2014, C150/1998 Tenements: E20/2
A101150	2014	Big Bell Gold Operations Pty Ltd	Big Bell	5.1%	Big Bell Project, Annual Report for the period 01/01/2013 to 31/12/2013, E20/216; M20/17, 50, 98, 99, 192, 197
A102548	2014	Alchemy Resources (Murchison) Pty Ltd	South Murchison	<1%	South Murchison Combined Annual Report E20/594 (C16/2010) for the period 1st April 2013 to 31st March 2014
A102747	2014	Alchemy Resources (Murchison) Pty Ltd	Big Bell North	<1%	Big Bell North Final Technical Report E20/667 for the period 3rd June 2013 to 2nd June 2014
A101046	2014	Atlas Iron Ltd	Weld Range	1%	Weld Range Project, Annual Report for the period 29/01/2013 to 28/01/2014, E20/735.
A102960	2014	Alchemy Resources (Murchison) Pty Ltd	Big Bell	<1%	BIG BELL NORTH PROJECT 15TH NOVEMBER 2013 TO 30TH MAY 2014, E20/594 (Final Surrender Report)
A103519	2014	Atlas Iron Ltd	Weld Range	<1%	Weld Range Project, Annual Report for the period 07/08/2013 to 06/08/2014, E51/916 & 933; E20/735; M20/118. [C
A98087	2013	Alchemy Resources (Murchison) Pty Ltd	South Murchison	<1%	South Murchison Project, Annual Report for the period 1st April 2012 to 31st March 2013, E20/507, 536, 549, 59
A99816	2013	Big Bell Gold Operations Pty Ltd	Big Bell	<1%	Final Surrender Report, P20/1578 Big Bell (C150/1998) for the period ended 4 October 2013
A96811	2013	Big Bell Gold Operations Pty Ltd	Big Bell	4.9%	ANNUAL EXPLORATION REPORT BIG BELL TENEMENT GROUP YEAR ENDING 31 DECEMBER 2012 Combined Report Number C150/199
A97989	2013	Big Bell Gold Operations Pty Ltd	Big Bell	53%	Big Bell Project, Final Surrender Report for the period 13/02/2006 to 20/02/2013, E20/505. [C150/1998]
A93769	2012	Alchemy Resources (Three Rivers) Pty Ltd	South Murchison	<1%	South Murchison Combined Annual Report C16/2010 for the period 1 April 2011 to 31st March 2012
A92884	2012	Westgold Resouces Ltd	Murchison Bell	4.9%	Murchison Bell Project, Annual Report for the period 1st January 2011 to 31st December 2011, E20/216, & 505; M
A90567	2011	Alchemy Resources (Murchison) Pty Ltd	South Murchison	<1%	South Murchison Combined Annual Report C16/2010 for the period 1st April 2010 to 31st March 2011, E20/507, E20
A89444	2011	Aragon Resources Ltd	Murchison Bell	4.9%	Annual Report, Combined Reporting Group C150/1998, 1 January 2010 to 31 December 2010, E20/216, E20/505, M20/1
A88006	2010	Alchemy Resources Ltd	Gidgee and Big Bell North	<1%	Exploration Incentive Scheme: Final Report Murchison Projects, E51/1044 and E20/667
A87076	2010	Alchemy Resources Ltd	South Murchison	<1%	South Murchison Combined Annual Report C16/2010, E20/507, E20/536, E20/549, E20/667, E20/594, E51/1048 for the
A85398	2009	Alchemy Resources Ltd	Big Bell North	<1%	Annual report for E20/594, Big Bell North, Alchemy Resources (Murchison) Pty Ltd 15th November 2008 to 14th No
A81049	2009	Big Bell Gold Operations Pty Ltd	BIG BELL	4.9%	ANNUAL EXPLORATION REPORT BIG BELL PROJECT (C150/1998) YEAR ENDING 31ST DECEMBER 2008
A81363	2009	Alchemy Resources Ltd	Big Bell North	<1%	Big Bell North Project, Annual Report for the period ending 15 November 2008, E20/594.
A74096	2007	Big Bell Gold Operations Pty Ltd	Big Bell	5%	Big Bell Project C150/1998 Annual Report for the Period 1st Jan 2006 to 31st Dec 2006 (Cue)
A75267	2007	Jindalee Resources Ltd	Big Bell North	<1%	Big Bell North Project, E20/432, Big Bell North Surrender Report 2007, Murchison Mineral Field.
A71715	2006	Big Bell Gold Operations Pty Ltd	Big Bell	5%	Annual Exploration Report Big Bell Project (C150/1998) Year ending 31 December 2006
A72035	2006	Jindalee Resources Ltd	Big Bell North	<1%	Big Bell North Project E20/432, Annual Report for the period ending 15 November 2005, Murchison Mineral Field,
A69910	2005	Jindalee Resources Ltd	Big Bell North	<1%	Annual report for the period 15/11/03 - 14/11/04 Big Bell North Project, E20/432, Cue
A67998	2004	Big Bell Gold Operations Pty Ltd	Big Bell	5%	Annual Exporation Report Big Bell Project (C150/1998),year ending 31 December 2003 ( M20/17, M20/50, M20/98-99
A68116	2004	Cougar Metals Nl	North Cuddingwarra	<1%	Annual Mineral Exploration Report North Cuddingwarra Project Area Joint Venture between Cougar Metals Nl. and
A68287	2004	Jindalee Resources Ltd	Big Bell North	<1%	Annual Report for the period 15/11/2002-14/11/2003 Big Bell North Project E20/432
A66257	2003	Big Bell Gold Operations Pty Ltd	Big Bell	5%	Annual Report for the period 1 January 2002 to 31 December 2002 Big Bell Project C150/1998: M20/17, 50, 98, 99
A64741	2002	Jindalee Resources Ltd	Big Bell North	<1%	Big Bell North Project E20/432 Annual Report For The Period Ending 14 November 2001 Murchison Mineral Field Ge
A61958	2001	New Hampton Goldfields Nl	Big Bell	5%	Joint Annual Report for Big Bell (C150/1998) for the period 1 January 2000 to 31 December 2000.
A64241	2001	Big Bell Gold Operations Pty Ltd	Big Bell	5%	Annual Report for Big Bell (C150/1998) for the period 1 January 2001 to 31 December 2001.
A60043	2000	New Hampton Goldfields Nl	Big Bell	5%	Annual Report for the Big Bell Group of Tenements for the Period 01/01/1999 to 31/12/1999. M20/17,50,98.99,192
A58732	1999	Delta Gold Ltd	Tuckanarra	<1%	Delta Gold NL, Surrender Report E20/283, with the Period End ing 01/03/1999
A57333	1999	Wirralie Gold Mines Pty Ltd	Big Bell	5%	Big Bell Group of Tenements 01/01/98 - 31/12/98 M20/17, 50, 98, 99, 192, 197, 307, E20/216, 1578, (M1105/0
A53677	1998	Wirralie Gold Mines Pty Ltd	Big Bell	4.4%	Annual Report - Big Bell Group of Tenements 01/01/97 - 31/12/97 E20/216, G20/1-4, L20/21, 39
A55541	1998	Delta Gold Ltd	Afghan Rock	<1%	Afghan Rock, E20/283 Annual Report 22/04/97 - 21/04/98
A49959	1997	Yardarino Mining Nl	Big Bell East	1.8%	Big Bell East Project E20/192 Annual Report for Period Ending 13 December 1996
A51061	1997	Yardarino Mining Nl	Big Bell East	1.8%	Big Bell East Project, 1996 Partial Relinquishment Report, E20/192, May1997.
A51181	1997	Delta Gold Ltd	Tuckanarra	<1%	Afgan Rock E20/283 Annual report for the period 22 April 1996 to 21 April 1997 Report No. WA97.019 Project No.
A52162	1997	Acacia Resources Ltd	Pinda Well	<1%	Pinda Well Project, Final Surrender Report for the period April 1996 to May 1997, E20/279.
A53116	1997	Perilya Mines Nl	Big Bell Shear	1.8%	Big Bell Shear Project, Annual Report for the period 7th April 1997 to 19th September 1997, E20/192
A46842	1996	Posgold Ltd	Big Bell	5%	Big Bell Mine - Group of Tenements Annual report for the period 1 January to 31 December 1995. Cue 1:250,000 S
A47156	1996	Posgold Ltd	Big Bell East	1.8%	Big Bell East Project, Annual Report 14 December 1994 to 13 December 1995, E20/192.
A49931	1996	Normandy Murchison Pty Ltd	Big Bell	4.4%	Annual report for the Big Bell Tenements for the period 1 January 1996 to 31 December 1996. Map Sheets: CUE SG
A44269	1995	Posgold Ltd	Big Bell East	1.8%	Big Bell East (JV) Project, Annual Report E20/192 for period 13/12/1993 to 14/12/1994.
A44571	1995	Posgold Ltd	Big Bell	5%	Annual report on the Big Bell Mine Group of Tenements for the period ending 31 December 1994 Cue 1:250 000 She
A40217	1993	Posgold Ltd	Big Bell East	1.8%	Big Bell East (JV) Project, Annual Report for the period ending 13th December 1993, E20/192.
A40844	1993	Posgold Ltd	Big Bell Mine	5%	Annual Report for the Period 01/01/93 - 31/12/93 Big Bell Mine Project
A37829	1993	Poseidon Exploration Ltd	Big Bell	3%	Annual report for the period ending 31/12/92 Big Bell Project E20/96 M20/17 M20/50 M20/98-99 M20/192 M20/197 M
A34991	1992	Placer Exploration Ltd	Big Bell	3.1%	Annual Report for the period 01/01/91 - 31/12/91
A33178	1991	Placer Exploration Ltd	Big Bell	3.1%	Annual Report on Exploration; Big Bell Gold Project For The period 01/01/90 - 31/12/90 (E20/96; M20/17,50,98,9
A29999	1990	Homestake Australia Ltd	Behring	<1%	Behring (JV) Project, Annual Report for the period 1st August 1988 to 10th October 1988,E20/120 & E20/124.
A31458	1990	Homestake Australia Ltd	Behring	<1%	Behring (JV) Project, Annual Report for the period 11th October 1898 to !st August 1990, E20/120 & E20/124.
A70047	1753	Big Bell Gold Operations Pty Ltd	Big Bell	5%	Annual exploration report for the period 01/01/04 - 31/12/04 Big Bell Project, C150/1998, M20/17, M20/50, M20/
A101340	1753	Alchemy Resources Ltd	Murchison	<1%	Murchison 3D Model Presentation

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: 3 years · 18 Feb 2030
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 20/98 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.