NextMaps›WA Tenements›E 25/511

E 25/511

LiveExploration LicenceCity of Kalgoorlie-BoulderBulong District

Area

310ha

Expires

Mar 2027

in 5 months

WAMEX reports

WA median is 53

Report drilling

of 72 reports

Kalgoorlie-Boulder Explore on the live map

Register summary

Holder: Kalgoorlie Ore Treatment Company Pty Ltd
Part of: Maritana Minerals Limited (ASX:MRT) as at 2025-06-30
Local government: City of Kalgoorlie-Boulder
Application received: 26 June 2014
Commenced: 9 Mar 2015
Expiry: 8 Mar 2027
Term: 5 Years (Extended)

Exploration history on this ground

72 historical WAMEX exploration reports intersect E 25/511: 32 report geochemistry or sampling, 38 include a digital data package.

When this ground was worked · 68 of 72 reports dated

11970s

71980s

171990s

132000s

292010s

12020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A123347	2020	Horizon Minerals Limited	Nimbus	2%	Nimbus Project Combined Annual Mineral Exploration Report (Group C148/2010) for the Period 27 February 2019 to
A119526	2019	Northern Mining Limited	East Kalgoorlie Golden Ridge	<1%	East Kalgoorlie Golden Ridge Project E25/424 & E26/144 (C107/2015) for the period 1 January 2018 to 31 Decembe
A119800	2019	Macphersons Resources Ltd	Nimbus	2.2%	Nimbus Project Combined Annual Mineral Exploration Report (Group 148/2010) For The Period 27 February 2018 To
A116302	2018	Westgold Resources Limited	Bulong	<1%	Combined Annual Mineral Exploration Report, Bulong Project C121/2015 For the Period 1 January 2017 to 31 Decem
A116572	2018	Macphersons Resources Ltd	Nimbus	2.5%	Nimbus Project Combined Annual Mineral Exploration Report (C148/2010) for the Period 27 February 2017 to 26 Fe

67 more reports

A116713	2018	Northern Mining Limited	East Kalgoorlie	<1%	E25/447 Final Surrender Report East Kalgoorlie Project for the period 14 March 2011 to 22 January 2018
A116714	2018	Northern Mining Limited	East Kalgoorlie	<1%	Annual Report for East Kalgoorlie Project C107/2015 for the period 01/01/2017 - 31/12/2017
A118060	2018	Northern Star (Hbj) Pty Ltd	Bulong	<1%	Final Surrender Report E25/268 for the period 23 March 2006 to 10 September 2018
A112430	2017	Westgold Resources Limited	Bulong	<1%	Combined Annual Mineral Exploration Report, Bulong Project C121/2015 For the Period 1 January 2016 to 31 Decem
A112680	2017	Macphersons Resources Limited	Nimbus	2.7%	Nimbus Project Combined Annual Mineral Exploration Report (Group 148/2010) For The Period 27 February 2016 To
A113982	2017	Northern Mining Limited	East Kalgoorlie	<1%	Annual Report for EAST KALGOORLIE PROJECT C107/2015 for the period 1 January 2016 to 31 December 2016, E25/004
A108375	2016	Newexco Services Pty Ltd	East Kalgoorlie	<1%	ANNUAL REPORT FOR EAST KALGOORLIE PROJECT Combined Reporting Group C107/2015 for the Period 1st January 2015 t
A108579	2016	Macphersons Resources Ltd	Nimbus Project Group	1.5%	Nimbus Project Combined Annual Mineral Exploration Report (Group 148/2010) For The Period 27 February 2015 To
A108330	2016	Metals X Limited	Bulong	<1%	ANNUAL REPORT For the Period 1 January 2015 to 31 December 2015 BULONG C121/2015
A105157	2015	Newexco Services Pty Ltd	East Kalgoorlie	<1%	East Kalgoorlie Project, Annual Report for the period 01/01/2014 to 31/12/2014, C44/2007. E25/268, 424, 447,..
A105541	2015	Southern Gold Ltd	Bulong South	3.7%	Combined Annual Report for E25/250, E25/321 & E25/361 C Number: C57_2010 ‘Bulong South Project’ For the period
A101558	2014	Northern Mining Ltd	East Kalgoorlie	<1%	ANNUAL REPORT FOR EAST KALGOORLIE PROJECT E25/268, 424, 447, E26/112, 117, 144, 151, 152 P25/2051, 2071, 2100,
A101634	2014	Southern Gold Ltd	Bulong South	3.7%	Combined Annual Report for E25/250, E25/321 & E25/361 (C57_2010) Bulong South Project For the period 8th Febru
A103032	2014	Southern Gold Ltd	Bulong South	91%	Bulong South Project, Final Surrender Report for the period 23/03/2010 to 20/06/2014, E25/321. [C57/2010]
A97252	2013	Northern Mining Ltd	East Kalgoorlie	<1%	East Kalgoorlie Project, Annual Report for the period 1st January 2012 to 31st December 2012, e25/268, 424, 44
A97497	2013	Southern Gold Ltd	Bulong South	3.7%	Combined Annual Report for EL25/250, EL25/321 & EL25/361 C57/2010 ‘Bulong South Project’ For the period 8th Fe
A93464	2012	Northern Mining Ltd	East Kalgoorlie	<1%	East Kalgoorlie Project C44/2007 Annual Report for the Period 1st January 2011 to 31st December 2011, E25/268,
A93345	2012	Southern Gold Ltd	Bulong South	3.7%	Bulong South Project, Annual Report for the period 8th February 2011 to 7th February 2012, E25/250, 321 & 361.
A89956	2011	Southern Gold Ltd	Bulong South	3.7%	Combined Annual Report for EL25/250, EL25/321 & EL25/361, C Number: C57_2010, ‘Bulong South Project’ For the p
A89763	2011	Northern Mining Ltd	East Kalgoorlie	<1%	Annual Report for East Kalgoorlie Project for the period 1st January 2010 to 31st December 2010, C44/2007, E25
A89764	2011	Northern Mining Ltd; Silver Swan Group Ltd	East Kalgoorlie	<1%	EAST KALGOORLIE PROJECT Annual Report for Golden Ridge Prospect P25/2071, P26/3705 to 3710. Annual Report for
A86068	2010	Northern Mining Ltd	East Kalgoorlie	<1%	Annual Report for East Kalgoorlie Projet C44/2007 E25/268; E26/112, 117, P25/1800, 1801 P26/3205, 3206, 3207,
A86925	2010	Northern Mining Ltd	East Kalgoorlie - Blair North	<1%	EAST KALGOORLIE PROJECT Blair North Prospect Partial Surrender Report For Period 23rd March 2006 to 17th Febru
A87045	2010	Southern Gold Ltd	Bulong South	91%	Annual Report for EL 25/321 ‘Bulong South Project’ For the period 23rd March 2009 to 22nd March 2010
A86724	2010	Southern Gold Ltd	Bulong South	91%	Annual Report for EL 25/321 ‘Bulong South Project’ For the period 23rd March 2009 to 22nd March 2010
A80819	2009	Jupiter Mines Ltd	GOLDEN RIDGE	3.6%	GOLDEN RIDGE PROJECT Annual Report for Golden Ridge E25/229 Period 15/02/08 to 14/02/09
A81610	2009	Northern Mining Ltd	EAST KALGOORLIE	<1%	ANNUAL REPORT FOR EAST KALGOORLIE PROJECT E25/268; E26/112, 117, P25/1800, 1801, P26/3205, 3206, 3207, 3208, 3
A78772	2008	Northern Mining Ltd	Blair North	<1%	EAST KALGOORLIE PROJECT BLAIR NORTH PROSPECT ANNUAL EXPLORATION REPORT FOR YEAR ENDING 22nd MARCH 2008 EXPLORA
A79314	2008	Northern Mining Ltd	Snake Hill	<1%	EAST KALGOORLIE PROJECT Snake Hill Prospect Annual Exploration Report for year ending 21st June 2008 Prospecti
A78648	2008	Heron Resources Ltd	Boorara Hill East	91%	Annual report for the period 23 March 2007 to 22 March 2008, Boorara Hill East Project, E25/321
A79313	2008	Newexco Services Pty Ltd	Snake Hill	<1%	EAST KALGOORLIE PROJECT Snake Hill Prospec Annual Exploration Report for year ending 3rd July 2008 Prospecting
A75634	2007	Heron Resources Ltd	Boorara Hill East	91%	Boorara Hill East Project E25/321 Annual Report 23rd March 2006 to 22nd March 2007.
A75490	2007	Northern Mining Ltd	Blair North	<1%	Annual Report East Kalgoorlie Project Blair North Prospect For the period 23 March 2006 to 22 March 2007 Tenem
A65826	2003	St Francis Group Ltd	Trans Dam	7.9%	Annual Report E25/64. 8/11/2001 To 7/11/2002.
A67317	2003	Austminex Nl	Snake Hill	7.9%	Surrender Report Due 21 July 2003 Snake Hill E25/64 Kanowna 3236
A61573	2001	St Francis Mining Nl	Transdam	7.9%	Annual Report on Exploration at the Transdam Prospect E25/64 for the Period 8/11/99 to 7/11/00, Eastern Goldfi
A63950	2001	St Francis Group Ltd	Trans Dam	7.9%	Annual Report on exploration at the Transdam Prospect for the period 8/11/00 - 7/11/01 Eastern Goldfields, Wes
A59629	2000	St Francis Mining Nl	Transdam	7.9%	Annual Report on Exploration at the Transdam Project, E25/64, for the period 08/11/1998 to 07/11/1999,
A59539	1999	Lachlan Resources Nl	Snake Hill	<1%	Snake Hill JV Project, Annual Report, P25/1225-1227, P26/2332-2340,2343-2345,2736, period 04/12/1998 to 03/12/
A57062	1999	St Francis Mining Nl	Transdam	7.9%	Transdam Project, Annual Report for the period 08/11/97 - 07/11/98, E25/64.
A57144	1999	Lachlan Resources Nl	Snake Hill	<1%	Snake Hill JV - Project 6488 Annual Report P25/1225-1227, P26/2332-2340, 2343-2345, P26/2736 04/12/97 - 03/12/
A54340	1998	St Francis Mining Nl	Trans Dam	7.9%	Transdam Prospect E25/64 Eastern Goldfields, W.A. 08/11/96 - 07/11/97
A53447	1998	Lachlan Resources Nl	Snake Hill	<1%	Snake Hills JV.Project, Annual Report P25/1225-1227, P26/2332-2340, 2343-2345, 2736 04/12/96 - 03/12/97
A51309	1997	St Francis Mining Nl	Trans Dam	7.9%	Annual report Exploration Licence E25/64 (Trans Dam) for the period 8 November 1995 to 7 November 1996
A54059	1997	Conquest Mines Nl	Boorara East	30%	Boorara East Project, Annual Report for the period 28/11/1996 to 27/11/1997, E25/119.
A49443	1996	Conquest Mines Nl	Boorara East	30%	Annual Exploration Report Period 28/11/1995 to 27/11/1996 on E25/119, Boorara East Project
A43906	1995	Roebuck Resources Nl	Quondong	<1%	Annual Report for the period 19/01/94-18/01/95, Quondong Project, E25/79
A46131	1995	St Francis Mining Nl	Trans Dam	7.9%	Annual report for Trans Dam EL25/64 for the period 8th November 1993 to 7th November 1994
A39875	1994	Copperfield Gold Nl	Snake Hill	<1%	Annual Report for the period 01/01/93-31/12/93 Snake Hill Project P25/1225-1227 P26/2332-2340 P26/2343-2345
A40504	1994	Roebuck Resources Nl	Quondong	<1%	Annual Report for the period 19/01/93-18/01/94 Quondong Project E25/79
A41284	1994	St Francis Mining Nl	Trans Dam	7.9%	Annual report for the period 8/11/90-7/11/93 Trans Dam Project E25/64
A38409	1993	Ashton Gold Wa Ltd	Hampton Hill	<1%	Annual Report for the period 19/01/92-18/01/93 Hampton Hill Project E25/79
A41280	1993	St Francis Mining Nl	Trans Dam	7.9%	Trans Dam Project, Partial Surrender Report for the period ending 7th November 1993, E25/64.
A30297	1990	Western Mining Corporation Ltd	Golden Ridge/ Duplex Hill	1.3%	Annual report on Golden Ridge/Duplex Hill Exploration Licence E26/4 for the period 29/12/87-28/12/88
A31901	1990	Western Mining Corporation Ltd	Golden Ridge/ Duplex Hill	1.3%	TERMINAL REPORT ON EXPLORATION LICENCE 26/4 GOLDEN RIDGE/DUPLEX HILL 29 DECEMBER 1983 TO 19 OCTOBER 1989
A22352	1988	Western Mining Corporation Ltd	Golden Ridge - Duplex Hill	1.3%	Terminal report on relinquished portion (Golden Ridge - Duplex Hill) of E26/4, to 28 December 1987
A22353	1988	Western Mining Corporation Ltd	Golden Ridge/ Duplex Hill	1.3%	ANNUAL REPORT ON EXPLORATION LICENCE E26/4 (GOLDEN RIDGE/DUPLEX HILL) FOR THE PERIOD 29 DECEMBER 1986 TO 28 DE
A19731	1987	Western Mining Corporation Ltd	Golden Ridge/ Duplex Hill	1.3%	Annual Report on Golden Ridge/ Duplex Hill Exploration Licence E26/4 for the period 29 December, 1985 to 28 De
A19732	1987	Western Mining Corporation Ltd	Golden Ridge/ Duplex Hill	1.3%	Terminal report on the relinquished portion of the Golden Ri dge/Duplex Hill Exploration Licence E26/4 to Dece
A15043	1985	Western Mining Corporation Ltd	Golden Ridge - Duplex Hill	1.3%	ANNUAL REPORT ON GOLDEN RIDGE - DUPLEX HILL EXPLORATION LICENCE 26/4 FOR THE PERIOD 29 DECEMBER, 1983 TO 28 D
A16963	1985	Western Mining Corporation Ltd	Golden Ridge/ Duplex Hill	1.3%	Annual report on Golden Ridge/Duplex Hill Exploration Licence E26/4 for the period 29 December 1984 to 28 Dece
A11759	1982	Western Mining Corporation Ltd	Trans Dam	<1%	Trans Dam Project, Final Surrender Report for the period 13th September 1979 to 23rd January 1981, MC25/1314-1
A1053	1970	Broken Hill Pty Co Ltd	Mount Monger	<1%	Mount Monger Project, Non-statutory Report: Exploration Report for the period ending 31/12/1970, TR70/3697, 38
A38751	1753	Inco Australia Ltd	Eastern Goldfields regional mapping	<1%	Eastern Goldfields regional mapping
A42802	1753	Copperfield Gold Nl	Snake Hill	<1%	Snake Hill Project Annual report for Prospecting Licences P25/1225 to P25/1227 P26/2332 to P26/2340 P26/2343 t
A46620	1753	Copperfield Gold Nl	Snake Hill - Hampton	<1%	Snake Hill & Hampton Projects Golden Ridge district, Kalgoorlie W.A. Annual report on exploration activities P
A49679	1753	New Hampton Goldfields Nl	Snake Hill - Hampton	<1%	Snake Hill & Hampton projects Golden Ridge district, Kalgoorlie W.A. Annual report on exploration activities P

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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Tenement intelligence Premium

Time to expiry: 5 months · 8 Mar 2027
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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 E 25/511 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.