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E 47/4122

LiveExploration LicenceShire of AshburtonWest Pilbara M.F. District

E 47/4122 is a live exploration licence in the Shire of Ashburton, Western Australia, held by Hamersley Iron Pty. Limited (part of Rio Tinto Limited). Granted on 20 Nov 2020 for 5 years (extended), it expires on 19 Nov 2030. The ground is covered by 36 historical WAMEX reports.

Area
5,072.632ha
Expires
Nov 2030
in 4 years
WAMEX reports
36
WA median is 53
Report drilling
19
of 36 reports
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For E 47/4122 that covers 36 WAMEX reports · 32 open-file drillholes (988 m drilled) · 31 earlier titles on the ground since 1943 · 1 native title determination · conservation land over part of it.
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Register summary

Holder
Hamersley Iron Pty. Limited
Part of
Rio Tinto Limited (ASX:RIO) as at 2025-12-31
Local government
Shire of Ashburton, Shire of East Pilbara
Application received
12 Feb 2019
Commenced
20 Nov 2020
Expiry
19 Nov 2030
Term
5 Years (Extended)

The full record on E 47/4122

The register summary says who holds it today. The rest of the record says how they came to, what is attached to it, and whether it is being worked.

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  • Current holders and their shares, and the one change of holder on record
  • The full record: 6 years of expenditure, 6 conditions and 18 endorsements
  • Native title context, combined reporting and rent status
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  • At-risk and opportunity signals, and expenditure compliance over five years
  • Every register dealing (4 on record), with mortgages, caveats and transfers flagged
  • Expiry band, and how long the holder has had it
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Exploration history on this ground

36 historical WAMEX exploration reports intersect E 47/4122: 5 report geochemistry or sampling, 20 include a digital data package.
Work on record: RC drilling 13 · Mineral resource estimate 11 · Ground gravity surveys 8 · Geophysical interpretation 7 · Geophysical logging 7 · Aboriginal site surveys 5. Resource declared in A104908 (2015), A101253 (2014), A92944 (2012), A89414 (2011) and 7 more.
Rather than open these one by one on the DMPE site, have them read into one cited report on E 47/4122, free for new accounts.
When this ground was worked · 35 of 36 reports dated
31980s
101990s
102000s
122010s
Most recent reports
ReportYearOperatorProject On this groundTitle
A119676 2019 Process Minerals International Pty Ltd Juna Downs 84% E47/3077 Juna Downs Final Surrender Report for the period 4 March 2015 to 11 February 2019
A116625 2018 Process Minerals International Pty Ltd Juna Downs 84% E47/03077 Juna Downs Project Annual For the Period 4 March 2017 to 3 March 2018
A112713 2017 Process Minerals International Pty Ltd Juna Downs 84% Annual Report E47/3077 Juna Downs Project for the period 4/3/2016 to 3/3/2017
A109174 2016 Process Minerals International Pty Ltd Juna Downs 84% Exploration Licence 47/3077 - "Juna Downs" Annual Report for the period 4 March 2015 to 3 March 2016
A104908 2015 Rio Tinto Iron Ore Koodaideri 1.1% Koodaideri Project Area Combined Annual Report Exploration Licences 47/328, 47/421, 47/487, 47/525, 47/1490 &
31 more reports
A101253 2014 Rio Tinto Iron Ore Koodaideri 1.1% Koodaideri Project Area (C20/1992) Combined Annual Report for Exploration Licences 47/328, 47/421, 47/487, 47/
A101706 2014 Hancock Prospecting Pty Ltd Mount Lockyer 79% Surrender Report Mt Lockyer Project 02 March 2012 to 18 February 2014, E47/1608
A97684 2013 Hancock & Wright Prospecting Pty Ltd Mount Lockyer 79% Mt Lockyer Project 2013 Annual Report For the Year Ending 01 March 2013, E47/1608
A96946 2013 Hamersley Exploration Pty Ltd; Rio Tinto Exploration Pty Ltd Koodaideri 1.1% KOODAIDERI PROJECT AREA COMBINED ANNUAL REPORT (C20/1992) EXPLORATION LICENCES 47/328, 47/421, 47/487, 47/525,
A92944 2012 Rio Tinto Iron Ore Koodaideri 1.1% Annual Technical Report for the Koodaideri Project C20/1992 for the period 27/01/2011 – 26/01/2012, E47/328, 4
A89414 2011 Rio Tinto Iron Ore Koodaideri 1.9% Koodaideri Project Area E47/328, E47/421, E47/487 and E47/525 (C20/1992). Annual Technical Report for the Per
A85695 2010 Rio Tinto Iron Ore Koodaideri 1.9% Combined Annual Report C20/1992 - Koodaideri For the Period from 1 January 2009 to 31 December 2009 E47/328 (K
A81246 2009 Rio Tinto Exploration Pty Ltd Koodaideri <1% Combined Annual Report C20/1992 – Koodaideri for the Period from 1 January 2008 to 31 December 2008, E47/328 (
A77478 2008 Rio Tinto Exploration Pty Ltd Koodaideri 1.9% Combined Annual Report C20/1992 - Koodaideri For the Period from 1 Jan 2007 to 31 Dec 2007 E47/328 (Koodaideri
A74376 2007 Rio Tinto Exploration Pty Ltd Koodaideri 1.9% Koodaideri Project C20/1992 Annual Report for the Period 1st Jan 2006 - 31st Dec 2006 Report No.27984 (Mt Bruc
A71880 2006 Hamersley Exp Pty Ltd Koodaideri Detritals 1.9% Koodaideri Detritals Project, Exploration Licences E47/328, E47/421,E47/487 and E47/525, West Pilbara Mineral
A70110 2005 Hamersley Iron Pty Ltd Koodaideri Deteritals 1.9% Koodaideri Deteritals Project, Exploration Licences E47/328, E47/421, E47/487 and E47/525, West Pilbara miner
A68182 2004 Hamersley Iron Pty Ltd Koodaideri Detritals 1.9% Annual Report for the period ending 26/01/2004 Koodaideri Detritals Project E47/328, E47/421, E47/487, E47/525
A66239 2003 Hamersley Iron Pty Ltd Koodaider Detritals 1.9% Combined Annual Report for the year ending 26th January 2003 Koodaideri Detritals Project E47/328, E47/421, E4
A64272 2002 Hamersley Iron Pty Ltd Koodaideri 1.9% Koodaideri Detrital Project exploration licences E47/328, E47/421, E47/487 and E47/525 West Pilbara Mineral Fi
A62093 2001 Hamersley Iron Pty Ltd Koodaideri 1.9% Koodaideri Detrital Project exploration licences E47/328, E47/421, E47/487 and E47/525 Combined Annual Report
A60047 2000 Hamersley Iron Pty Ltd Koodaideri 1.4% Koodaideri Detrital Project, Exploration Licences E47/327, 328,421,487,525, West Pilbara Mineral Field, Wester
A57509 1999 Hamersley Iron Pty Ltd Koodaideri 1.4% Koodaideri Detrital Project. E47/327-328,421,487,525. Combined annual report for the year ending 31/03/99.
A54117 1998 Hamersley Iron Pty Ltd Koodaideri 1.4% Koodaideri Detrital Project, West Pilbara Mineral Field W.A. Annual Report, Year Ending: 31/03/1998 E47/327, 3
A50394 1997 Hamersley Iron Pty Ltd Koodaideri 1.1% Koodaideri Project, Annual Report for the year ending 31st March 1997, E47/327 E47/328 E47/421 E47/487 E47/505
A47670 1996 Hamersley Iron Pty Ltd Koodaideri 1.4% Koodaideri Project, Annual Report for the year ending 31 March 1996, E47/327 E47/328 E47/421 E47/487 E47/525
A43464 1995 Hamersley Iron Pty Ltd Koodaideri 1.4% Koodaideri Detrital Project Exploration Licences E47/327 E47/328 E47/421 E47/487 E47/525 E47/579 and E47/580 W
A40226 1994 Cra Exploration Pty Ltd Koodaideri 1.4% Annual report for the period 03/93-03/94 Koodaideri Project E47/327-328 E47/421 E47/487 E47/525 E47/579-580
A38174 1993 Cra Exploration Pty Ltd Koodaideri 1.4% Annual report for the period 03/92-03/93 Koodaideri Project E47/327-328 E47/421 E47/487 E47/525 E47/579 E47/58
A36407 1992 Cra Exploration Pty Ltd Koodaideri 1.4% Annual Report for the period 01/04/91-31/03/92 Koodaideri Project E47/327-328,421,487,525,579-580
A33767 1991 Cra Exploration Pty Ltd Koodaideri 1.4% Koodaideri Project, Annual Report for the year ending 27th January 1991, E47/327-328,421 & 487.
A32008 1990 Cra Exploration Pty Ltd Koodaideri 2% Annual Report on the Koodaideri Project. For the year ending 27/01/90. E47/327,328,421. CRA Exploration Limite
A26883 1989 Cra Exploration Pty Ltd Koodaideri 2.7% Annual Report on Koodaideri Exploration Licences at 47/327 and 47/328 on the Royhill For the Year Ending 27/01
A13070 1983 Bhp Minerals Pty Ltd Fortescue Valley 1.3% Fortescue Valley Project, Annual Report for the period 01/12/1982 to 30/11/1983, E47/1( Takeaway Bore), E47/2
A35923 1980 Western Mining Corporation Ltd West Pilbara/ Peak Hill <1% Terminal Report on Temporary Reserves (7225H to 7308H) Pilbara, West Pilbara & Peak Hill Goldfields 23 Novem
A4863 1753 Not Entered Nullagine <1% Nullagine

What does the exploration record say about this ground?

NextMaps reads the WAMEX reports over E 47/4122 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps, with every claim cited back to its source report. New accounts include a free report (how the reports work). Prefer the raw due diligence? A 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 2026-10-08. Compiled by NextMaps. Verify against primary sources before reliance.