NextMaps›WA Tenements›E 28/2146

E 28/2146

LiveExploration LicenceCity of Kalgoorlie-BoulderKurnalpi District

Area

1,240ha

Expires

Dec 2027

in 14 months

WAMEX reports

WA median is 53

Report drilling

of 72 reports

Kalgoorlie-Boulder Explore on the live map

Register summary

Holder: Ac Minerals Pty Ltd
Local government: City of Kalgoorlie-Boulder
Application received: 21 Feb 2011
Commenced: 14 Dec 2011
Expiry: 13 Dec 2027
Term: 5 Years (Extended)

Exploration history on this ground

72 historical WAMEX exploration reports intersect E 28/2146: 33 report geochemistry or sampling, 46 include a digital data package.

When this ground was worked · 70 of 72 reports dated

71970s

91980s

131990s

212000s

162010s

42020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A146405	2025	Ramelius Resources Ltd	Rebecca	<1%	Partial Surrender Report for E28/2733 — Rebecca Project for the period ending 12 December 2024
A152885	2025	Ramelius Resources Limited	Rebecca	<1%	Partial Surrender Report for E28/2913 — Rebecca Project for the period ending 3/10/2025.
A122252	2020	Ac Minerals Pty Ltd	Rebecca	9.8%	Group Annual Technical Report for the Rebecca Project, C302/2011, 1 October 2018 to 30 September 2019
A125661	2020	Ac Minerals Pty Ltd	Rebecca	7.5%	Rebecca Project C302/2011 Group Annual Technical Report for the period 1 October 2019 to 30 September 2020
A118826	2019	Ac Minerals Pty Ltd	Rebecca	15%	Combined Annual Technical Report - Rebecca Project C302/2011 for the period 1 October 2017 to 30 September 201

67 more reports

A115831	2018	Ac Minerals Pty Ltd	Rebecca	15%	Combined Annual Technical Report C302/2011 Rebecca Project For the Period 1 October 2016 to 30 September 2017,
A110810	2017	Ac Minerals Pty Ltd	Rebecca	14%	Combined Annual Technical Report C302/2011 Rebecca Project 1 October 2015 to 30 September 2016
A114500	2017	Ac Minerals Pty Ltd	Rebecca	<1%	Final Surrender Report E28/2243 Rebecca Project for the period 11 March 2013 to 3 May 2017
A107804	2016	Ac Minerals Pty Ltd	Rebecca	3.4%	Combined Annual Technical Report C302/2011 Rebecca Project E28/1610, E28/2146, E28/2233, E28/2243, E28/2275, E
A109203	2016	Ac Minerals Pty Ltd	Rebecca	<1%	Final Surrender Report E28/2233 & E28/2306 Rebecca Project C302/2011 for the period 30/05/2013 - 07/06/2016
A100978	2014	Ac Minerals Pty Ltd	Rebecca	20%	Rebecca Project, Annual Report for the period 01/10/2012 to 30/09/2013, E28/1610 & 2146.
A103683	2014	Independence Group Nl	Rebecca	3.4%	Combined Annual Report Rebecca JV Project C302/2011, E28/2233, 2275, 2306, 2146, 1610, 2243 for the period 1st
A96875	2013	Renaissance Minerals Ltd	Pinjin	25%	Pinjin Project, Final Surrender Report for the period 13th December 2007 to 12th December 2012, E28/1562. [C14
A96679	2013	Ac Minerals Pty Ltd	Rebecca	22%	Combined Annual Technical Report Rebecca Project E28/1610 & E28/2146 C302/2012, Period 1st October 2011 – 30th
A93735	2012	Renaissance Minerals Ltd	Pinjin	1.9%	C146/2005 - Combined Annual Report on Exploration for the Period 1st January 2011 to 31st December 2011, E28/1
A92611	2012	Ac Minerals Pty Ltd	Rebecca	<1%	Combined Annual Technical Report Rebecca Project E28/1610 & P28/1197 CR302/2011 Period 1st October 2010 – 30th
A89989	2011	Renaissance Minerals Ltd	Pinjin	2.7%	Pinjin Project, Annual Report for the period 1st January 2010 to 31st December 2010, P28/1055, 1057-1061, 1073
A89561	2011	Renaissance Minerals Ltd	Crab Hill	25%	E28/1562 “Crab Hill” Partial Surrender Report March 2010. Report Period: 13 December 2007 to 09 December 2010
A89036	2010	Ac Minerals Pty Ltd	Rebecca	<1%	Annual Technical Report Rebecca Project, E28/1610,for the period 25 October 2009 to 26 September 2010.
A86130	2010	Newmont Asia Pacific	Pinjin	2.9%	Combined Annual Report On Exploration For The Period 1st January 2009 to 31st January 2009 for E28/1143, 1506,
A81359	2009	Drake Resources Ltd	LAKE REBECCA	<1%	LAKE REBECCA PROJECT E28 / 1610 ANNUAL REPORT 04/10/2007 to 03/10/2008
A81567	2009	Newmont Asia Pacific	Pinjin	2%	COMBINED ANNUAL REPORT ON EXPLORATION for the period 01/01/2008 to 31/12/2008, Project C146/2005 Pinjin, WESTE
A86252	2009	Ac Minerals Pty Ltd	Rebecca	<1%	Annual Technical Report, Rebecca Project, E28/1610, Period 25th October 2008 - 26th September 2009.
A75467	2007	Great Gold Mines Nl	Wild Dog Dam	<1%	Wild Dog Dam Project, Annual Report for the period 18th April 2006 to 17th April 2007, E28/1564.
A76825	2007	Drake Resources Ltd	Lake Rebecca	<1%	LAKE REBECCA PROJECT E28/1610 Annual Report, Period: 04/10/2005 to 03/10/2006.
A71844	2006	Great Gold Mines Nl	Wild Dog Dam	<1%	Exploration Licences 28/872, 28/930, 28/978, 28/1006, 28/1084, 28/1168 and Prospecting Licence P28/838, C181/1
A70622	2005	Newcrest Mining Ltd	Roe	<1%	Annual Report Roe Project for the Period 1/1/2004 to 31/12/2004 Group Reporting No.: C408/1996 Report No: K420
A69426	2004	Great Gold Mines Nl	Wild Dog Dam	<1%	Exploration licences E28/872, E28/891, E28/925, E28/930 E28/977, E28/1006, C181/1995, Wild Dog Dam, Joint par
A69562	2004	Metex Resources Ltd	Roe	1.2%	Final surrender report for the period 15/10/98 - 04/11/04 Roe Project, E28/804, North East Coolgardie mineral
A68651	2004	Metex Resources Ltd	Roe	<1%	2003 Annual Report for Period 01/01/2003 to 31/12/2003 Roe Project (C408/1996), E28/620, E28/672, E28/720, E28
A69024	2004	Gutnick Resources Nl	Wild Dog Dam	<1%	Exploration Licences: E28/557,558,872,891,925,930, 977,978,1006, Prospecting Licences: P28/838,923-927,950-952
A66142	2003	Placer Dome Asia Pacific Ltd	Roe Metex	<1%	Annual Report 01/01/2002 - 31/12/2002 Roe Metex JV Project C408/1996: E28/620, 672, 720, 803-04, 810, 833, 836
A66624	2003	Placer Dome Asia Pacific Ltd	Roe	<1%	Roe (JV) Project, Partial Surrender Report for the period 15/12/1998 to 14/12/2002 E28/803 & 804, E28/810. [C
A67583	2003	Gutnick Resources Nl	Wild Dog Dam	<1%	Exploration Licences: E28/557,558,872,891,925,930, 977,978,1006, Prospecting Licences: P28/838,923-927,950-952
A64192	2002	Delta Gold Ltd	Roe Joint Venture	<1%	Roe Joint Venture Project C408/1996 Annual Report 01/01/2001 to 31/12/2001 tenements E28/620, 672, 720, 803, 8
A64526	2002	Newcrest Operations Ltd	Pinjin/Lake Rebecca	1.5%	Interim Report To November 15, 2001. Pinjin/Lake Rebecca Option E28/635, E28/636 & E28/617
A62882	2001	Metex Resources Ltd	Roe	<1%	Combined Biannual Technical Report W503 Roe Project E28/620, E28/672, E28/720, E28/803-804, E28/810, E28/833,
A63317	2001	Gutnick Resources Nl	Wild Dog Dam	<1%	Exploration Licences E28/526, E28/557-558, E28/925, E28/930, E28/977, E28/1006, Prospecting Licences P28/923-9
A61896	2001	Central Kalgoorlie Gold Mines Nl	Round Hill	3.2%	Round Hill (North and South) E28/635 & 636 Annual Report for the period 30 November 1999 to 29 November 2000.
A60451	2000	Central Kalgoorlie Gold Mines Nl	Pinjin	1.9%	Pinjin E28/592,635 & 636 Annual Report for the period 30/11/1998 to 29/11/1999
A60849	2000	Pacmin Mining Corporation Ltd	Kurnalpi East	19%	2000 Final Report, E28/453, Report for Period 11/06/1992 to 02/02/2000.
A53375	1998	Aberfoyle Resources Ltd	Pinjin	<1%	Annual Report for the period 30 November 1996 to 29 November 1997 Pinjin E28/592, 596, 597, 635, 636, P28/908.
A56805	1998	Aberfoyle Resources Ltd	Pinjin	1.9%	Annual Report for the period 30 November 1997 to 29 November 1998 Pinjin E28/592, 635 & 636. ARL Report No: W
A53474	1998	Aberfoyle Resources Ltd	Kurnalpi East	1.5%	E28/372, Khartoum, E28/374 Rebecca, E28/453 Round Hill, E31/93 Jungle Dam, E31/94 Anglo Saxon. Annual Report
A56807	1998	Aberfoyle Resources Ltd	Kurnalpi East	2%	E28/372 Khartoum, E28/374 Rebecca, E28/453 Round Hill, E31/93 Jungle Dam Annual Report 07/12/97 - 06/12/98
A49938	1997	Aberfoyle Resources Ltd	Pinjin	<1%	Annual Report for the period ending 29 November 1996 Pinjin E28/592, 596, 597, 635, P28/908. GSWA reference C
A50042	1997	Aberfoyle Resources Ltd	Kurnalpi	1.5%	Kurnalpi (JV) Project, E28/372 E28/374 E28/453 E31/93 E31/94 Annual report for the period 7th December 1995 t
A51679	1997	Great Southern Mines Nl	Round Hill	3.5%	Round Hill Project, Annual Report E28/634 for the period 09/05/1996 to 08/05/1997.
A51139	1997	Aberfoyle Resources Ltd	Round Hill	19%	Round Hill Project,(Kurnalpi JV), Partial Surrender Report E28/453 to 5th February 1997.
A46680	1996	Cra Exploration Pty Ltd	Kurnalpi East	1.3%	Annual Report to 7 December 1995 on E31/93 E31/94 E28/372 E28/372 E28/374 E28/433 E28/453 E28/572 Kurnalpi Eas
A46788	1995	Cra Exploration Pty Ltd	Kurnalpi East	1.2%	Partial Surrender for the period 1995 Kurnalpi East Project E28/372 E28/374 E28/433 E28/453 E31/93 E31/94
A43302	1994	Cra Exploration Pty Ltd	Kurnalpi East	1.2%	Annual Report to 7 December 1994 on E31/93-94, E28/372, 374, 433, 442, 453, Kurnalpi East Project.
A38589	1993	Cra Exploration Pty Ltd	Kurnalpi East	1.1%	Kurnalpi East Project, Annual Report for the period 08/12/1991 to 07/12/1992, E28/372 ,374, 431, 433, 442 & 45
A41041	1993	Cra Exploration Pty Ltd	Kurnalpi East	1.1%	Annual report for the period 08/12/92-07/12/93 Kurnalpi East Project E28/372 E28/374 E28/431 E28/433 E28/442 E
A26795	1989	Bhp Minerals Pty Ltd	Pinjin	5.5%	CR 6391 PINJIN PROJECT E31/38 RUTTER$ DAM E28/158 KIRGELLA E28/87 MAGPIES FIND FINAL REPORT TO 31st JANUARY. 1
A22865	1988	Bhp Minerals Pty Ltd	Magpies Find	5.5%	Partial relinquishment to 24/1/88 for E28/87, Magpie's Find, WA
A22463	1987	Bhp Minerals Pty Ltd	Magpie's Find	5.5%	Magpie's Find Project, Annual Report for the period ending 25/01/1987, E28/87.
A19316	1986	Bhp Minerals Pty Ltd	Magpies Find	5.5%	Magpies Find Project, Annual Report for the period ending 25th January 1986, E28/87.
A17458	1985	Bhp Minerals Ltd	Magpies Find	5.5%	Magpies Find Project, Non-statutory Report: Proposed Field Test Work - Yilgarn Block Tertiary Channels - Plac
A15685	1985	Uranerz Australia Pty Ltd	Lake Rebecca	5.5%	Lake Rebecca Project, Annual Report for the period 25/01/1984 to 24/01/1985, E28/87.
A22866	1985	Bhp Minerals Pty Ltd	Magpies Find	5.5%	Magpies Find Project, Annual Report for the period ending 25/01/1988, E28/87
A14180	1984	Csr Ltd	Round Hill	5.9%	Round Hill Project, (2nd) Annual & Final Surrender Report for the period ending 23/07/1984, E28/8.
A12393	1983	Csr Ltd	Round Hill	5.9%	Round Hill Project, Annual Report for the period ending 17th November 1982, E28/8.
A7472	1978	Aquitaine Aust Minerals Pty Ltd	Binti- South Crab	48%	Binti- South Crab Project, Non-statutory Report: Geophysical Investigations at South Crab Claims (Binti), W.A,
A7471	1977	Aquitaine Aust Minerals Pty Ltd	Binti - South Crab	48%	Binti - South Crab Project, Non-statutory Report: Progress Report, September 1977, MC28/480-488, 517, 1182, 1
A13954	1975	Great Boulder Mines Ltd	Carr Boyd Rocks nickel, copper, platinum	11%	Geological Report for the year ending 17 June 1975 (actually contains only extracts for Carr Boyd Rocks prospe
A5269	1974	Aquitaine Aust Minerals Pty Ltd	Lake & Yindi Crab	75%	Interim and final reports [non-statutory], Crab and Lake claims, MC28/483, 28/487
A4372	1973	Noranda Australia Ltd	Pinjin - Kirgella Rocks	2.9%	Pinjin and Kirgella Rocks (JV) Project, Final Surrender Report, May 1973, MC28/495-500, 544-547, 593,595-603,
A4339	1972	Endeavour Oil Co Nl	Pinjin	3.8%	Pinjin Project, Non-statutory Report: Exploration Report, February 1972, MC28/495-500, 544-547, 593-599, 601,
A1888	1970	Endeavour Minerals Nl	Pinjin	4%	Pinjin Project, Non-statutory Report: Work Programme Summary for the year ending 30th June 1970, MC28/495-500,
A82911	1753	Hawthorn Resources Limited	WILD DOG DAM	<1%	E28/1564 WILD DOG DAM PARTIAL SURRENDER REPORT FOR THE PERIOD 18 APRIL 2006 TO 17 APRIL 2009
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

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Time to expiry: 14 months · 13 Dec 2027
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What does the exploration record say about this ground?

NextMaps reads every WAMEX report over E 28/2146 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.