NextMaps›WA Tenements›G 28/4

G 28/4

LiveGeneral Purpose LeaseCity of Kalgoorlie-BoulderKurnalpi District

Area

8.726ha

Expires

June 2030

in 4 years

WAMEX reports

WA median is 53

Report drilling

of 39 reports

Kalgoorlie-Boulder Explore on the live map

Register summary

Holder: Freeport Of Australia Inc
Local government: City of Kalgoorlie-Boulder
Application received: 24 July 1987
Commenced: 14 June 1988
Expiry: 13 June 2030
Term: 21 Years (Renewed)

Exploration history on this ground

39 historical WAMEX exploration reports intersect G 28/4: 30 report geochemistry or sampling, 32 include a digital data package.

When this ground was worked · 36 of 39 reports dated

51980s

81990s

102000s

102010s

32020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A133529	2023	Goldtribe Corporation Pty Ltd	Karonie	<1%	Co-Funded Drilling Report for Gilmore (R24)
A134214	2023	Goldtribe Corporation Pty Ltd	Karonie	<1%	E28/2575 Partial Surrender Karonie Project for the period ending 25/01/2023
A123187	2020	Goldtribe Corporation Pty Ltd	KARONIE	<1%	Karonie Project Combined Annual Report, C26/2017, 1 January 2019 to 31 December 2019
A119378	2019	Alchemy Resources (Three Rivers) Pty Ltd	Karonie	<1%	C26/2017 Combined Annual Report for Karonie Project for the period 1 January 2018 to 31 December 2018, E28/025
A116338	2018	Goldtribe Corporation Pty Ltd	Karonie	<1%	Karonie Project 2017 Annual Report for the period 1 January 2017 to 31 December 2017, E28/02575, E28/02576, E2

34 more reports

A108456	2016	Silver Lake Resources Limited	Aldiss Project	<1%	Surrender Report for Aldiss Project tenement E28/470 - 20th July 1993 to 7th December 2015
A107564	2015	Silver Lake (Integra) Pty Limited	Aldiss	<1%	Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2014 to 5 October 2015, E28/00469, E
A103351	2014	Silver Lake Resources Pty Ltd	Aldiss	<1%	Surrender Report for E28/470, Mt Monger Project for the period 20/07/1993 – 13/06/2014
A104250	2014	Silverlake Resources Ltd	Aldiss	<1%	Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2013 to 5 October 2014, E28/469, E28/
A96226	2013	Integra Mining Ltd	Aldiss	<1%	Aldiss Project, Annual Report for the period 06/10/2011 to 05/10/2012, E28/469-470, 1681, 2113, 2152, 2167-216
A100609	2013	Silver Lake Resources Ltd	Aldiss	<1%	Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2012 to 5 October 2013, E28/469, E28/
A92170	2011	Integra Mining Ltd	Aldiss	<1%	Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2010 to 5 October 2011, E28/469, 470,
A88753	2010	Integra Mining Ltd	Aldiss	<1%	Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2009 to 5 October 2010
A85230	2009	Integra Mining Ltd	Aldiss	<1%	Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2008 to 5 October 2009 Report Period:
A80149	2008	Integra Mining Ltd	Aldiss	<1%	Aldiss Project, Combined Annual Report on Aldiss Project – C63/2000 for period 6 October 2007 to 5 October 200
A76711	2007	Integra Mining Ltd	Aldiss	<1%	Combined Annual Report on Aldiss Project C63/2000 for period 6 October 2006 to 5 October 2007
A74169	2006	Integra Mining Ltd	Aldiss	<1%	Combined Annual Report on Aldiss C63/2000, For the Period 15 October 2005 to 14 October 2006, (Leonora).
A69711	2005	Relode Ltd	Karonie	<1%	Annual Technical Report Exploration Completed on Aldiss/Karonie Tenements for the period 15 October 2003 to 14
A71512	2005	Integra Mining Ltd	Karonie	<1%	Combined annual report. Exploration completed on Aldiss / Karonie Tenements for the period 15th October 2004 t
A68000	2004	Gold Fields Australasia Pty Ltd	Karonie	<1%	Annual Technical Report for the Karonie Project Tenements E28/469, E28/470, E28/472, E28/949, E28/960, E28/105
A63863	2002	Wmc Resources Ltd	Karonie	<1%	Annual Technical Report for the Karonie Project exploration licences E28/469, E28/470, E28/471, E28/472, E28/9
A65752	2002	St Ives Gold Mining Co Pty Ltd	Karonie	<1%	Combined Annual Report (C63/2000) For The Karonie Project And Joint Venture All Tenements. Reporting Period 6t
A61649	2001	Wmc Resources Ltd	Karonie	<1%	Annual Technical Report for the Karonie Project (E28/469, E28/470, E28/471, E28/472) for the period 6 October
A58928	1999	Wmc Resources Ltd	Karonie	<1%	Annual technical report for exploration licence 28/470, For the period 20 July 1998 to 19 July 1999, (Karonie
A55099	1998	Border Gold Nl	Karonie	<1%	Karonie Gold Project, W.A. 01/11/96 - 30/10/97 M28/43, E28/469-472, P28/841, 897-899
A50617	1997	Border Gold Ltd	Karonie	<1%	Karonie gold Project Western Australia Annual report for the period 1st November 1995 tp 30th October 1996 M28
A46712	1995	Border Gold Ltd	Karonie	<1%	Karonie Gold Project M28/43 E28/469 to E28/472 P28/841 P28/897 to P28/899 Kurnalpi Western Australia Technical
A42958	1994	Border Gold Ltd	Karonie	<1%	Karonie Porject, Annual Report for the period ending 31st December 1994, E28/469-472, P28/841 & M28/43.
A35404	1992	Poseidon Exploration Ltd	Karonie Gold	<1%	Karonie Gold Project, Annual Report for the period 1st January 1991 to 1st January 1992, M28/27-31, 43, 50, 51
A33115	1991	Poseidon Exploration Ltd	Karonie	<1%	Annual Report For 1990 Karonie Gold Project M28/27-31,43,50,51,53 Report No.91/032
A30325	1990	Poseidon Ltd	Karonie	<1%	Karonie (JV) Project, Annual Report 1989, M28/27-31, 43, 50, 51 & 53.
A20037	1987	Freeport Of Australia Inc	Karonie	<1%	Karonie Joint Venture Annual report for 1986 Mineral Leases ML28/37 ML28/38 Gold Mining Lease GML28/490 GML28/
A17397	1986	Kalamunda Commodities Pty Ltd	Karonie	<1%	Karonie Joint Venture Annual report for 1985 Mineral Leases ML28/37 ML28/38 Gold Mining Leases GML28/490 GML28
A13204	1984	Freeport Of Australia Inc	Karonie	<1%	Karonie Joint Venture - Progress Report for 1983 Mineral Leases ML28/37 ML28/38 GML28/490 GML28/493; Mineral C
A14738	1984	Kalamunda Commodities Pty Ltd	Karonie	<1%	Karonie joint venture - progress report for 1984. Kalamunda Commodities Pty Ltd, Freeport of Australia Inc E28
A11870	1983	Freeport Of Australia Inc	Karonie	<1%	Karonie joint venture - progress report for 1982. MLs, MCs, E28/6
A22965	1753	Freeport Of Australia Inc	Karonie	<1%	Karonie JV Annual report for 1987 Freeport - McMoran Aust E28/6, GML28/490, GML28/493, M28/27 to M28/31, M28/
A26995	1753	Freeport Australian Minerals Ltd	Karonie	<1%	Karonie JV Annual report for 1988 Mining Leases M28/27-31 M28/43 M28/50-51 M28/53 Prospecting Licence 28/477 2
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: 4 years · 13 June 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 G 28/4 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.