E 38/4056
PendingExploration LicenceShire of LeonoraMt. Margaret District
E 38/4056 is a pending exploration licence in the Shire of Leonora, Western Australia, applied for by Aurigen Pty Ltd. The application was received on 18 Nov 2025 and is awaiting a decision. The ground is covered by 47 historical WAMEX reports.
Area
20,559.732ha
Applied
Nov 2025
11 months ago
WAMEX reports
47
WA median is 53
Report drilling
8
of 47 reports
Free Tenure Pack for E 38/4056
The due diligence on this title in one report: register and compliance, every dealing, the
history of the ground, drilling, geochemistry and land access. New accounts get one free.
For E 38/4056 that covers 47 WAMEX reports · 136 open-file drillholes (-1,322 m drilled) · 22 earlier titles on the ground since 1977 · 1 native title determination · no conservation land.
Register summary
- Holder
- Aurigen Pty Ltd
- Local government
- Shire of Leonora, Shire of Laverton
- Application received
- 18 Nov 2025
The full record on E 38/4056
The register summary says who has applied for it. The rest of the record says what is attached to the application and how it is progressing.
Free account
- Current holders and their shares (no change of holder on record)
- Expenditure history, conditions and endorsements
- Native title context, combined reporting and rent status
Premium
- Expenditure compliance, expiry and ownership signals, once the application is granted
- Dealings, mortgages, caveats and transfer history
Exploration history on this ground
47 historical WAMEX exploration reports intersect E 38/4056: 18 report geochemistry or sampling, 28 include a digital data package.
Work on record: Geophysical interpretation 8 · Soil sampling 7 · Water sampling 7 · Auger drilling 6 · Geological reconnaissance 6 · Ground gravity surveys 5. Resource declared in A58054 (1999).
Rather than open these one by one on the DMPE site,
have them read into one cited report on E 38/4056, free for new accounts.
When this ground was worked · 45 of 47 reports dated
21970s
1980s
21990s
82000s
222010s
112020s
Most recent reports
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A144202 | 2024 | Encounter Resources Limited | Lake Irwin | 20% | Lake Irwin Project E38/3794 Final Surrender Report for the period ending 27/06/2024 |
| A144204 | 2024 | Encounter Resources Limited | Lake Irwin | 61% | LAke Irwin Project E38/3811 Final Surrender Report for the period ending 28/06/2024 |
| A130816 | 2022 | Salt Lake Potash Limited | Lake Irwin Potash | 22% | Combined Annual Technical Report C52 /2016, Lake Irwin Potash Project, reporting period 23 March 2021 to 22 Ma |
| A130817 | 2022 | Salt Lake Potash Limited | Lake Irwin | 27% | Combined Annual Technical Report C163/2016, Lake Irwin Potash Project, 23 March 2021 to 22 March 2022 |
| A130823 | 2022 | Salt Lake Potash Limited | Lake Irwin Potash | 2.8% | Combined Annual Technical Report C127 /2017, Lake Irwin Potash Project, reporting period 23 March 2021 to 22 M |
42 more reports
| A132179 | 2022 | So4 Fertiliser Developments Pty Ltd | Lake Irwin | 26% | Compulsory Partial Surrender Report Lake Irwin E37/1233 for the period ending 19/07/2022 |
| A132180 | 2022 | So4 Fertiliser Developments Pty Ltd | Lake Irwin | 31% | Compulsory Partial Surrender Report E38/3087 Lake Irwin for the period 23/03/2016 to 19/07/2022 |
| A132181 | 2022 | So4 Fertiliser Developments Pty Ltd | Lake Irwin | 49% | Compulsory Partial Surrender Report E39/1892 Lake Irwin Project for the period ending 19/07/2022 |
| A127386 | 2021 | So4 Fertiliser Developments Pty Ltd | Lake Irwin | 22% | Annual Technical Report C52/2016 Lake Irwin Potash Project for the period ending 23/03/2021 |
| A127389 | 2021 | So4 Fertiliser Developments Pty Ltd | Lake Irwin Potash | 2.8% | Annual Technical Report - Lake Irwin Potash Project for the period 23 March 2020 to 22 March 2021 |
| A127399 | 2021 | So4 Fertiliser Developments Pty Ltd | Lake Irwin | 27% | Annual Technical Report C163/2016 Lake Irwin Potash Project for the period ending 22/3/2021 |
| A120070 | 2019 | Salt Lake Potash Limited | Lake Irwin | 22% | Annual Technical Report the Lake Irwin Potash Project C52/2016 For the Period 23 March 2018 to 22 March 2019, |
| A120071 | 2019 | Salt Lake Potash Limited | Lake Irwin | 27% | Annual Technical Report C163/2016 Lake Irwin for the period 23 March 2018 to 22 March 2019, E39/01892, E38/031 |
| A120073 | 2019 | Salt Lake Potash Limited | Lake Irwin | 2.8% | C127/2016 Lake Irwin Potash Project Annual Technical Report for the period 23 March 2018 to 22 March 2019, E37 |
| A116750 | 2018 | Salt Lake Potash Limited | Lake Irwin | 27% | Annual Technical Report C163/2016 Lake Irwin Potash Project for the period 23/03/2017 - 22/03/2018, E39/01892, |
| A116763 | 2018 | Salt Lake Potash Limited | Lake Irwin | 22% | Annual Technical Report for C52/2016 Lake Irwin Potash Project for the period 23/03/2017 - 22/03/2018, E37/012 |
| A116785 | 2018 | Salt Lake Potash Limited | Lake Irwin | 2.8% | Combined Annual Technical Report C127/2017 Lake Irwin Potash Project E37/1260 & E39/1956 for the period 23 Mar |
| A113870 | 2017 | Salt Lake Potash Limited | Lake Irwin | 27% | Annual Technical Report for the Lake Irwin Project C163/2016 for the period 23 March 2016 to 22 March 2017, E3 |
| A113871 | 2017 | Salt Lake Potash Limited | Lake Irwin | 22% | Annual Technical Report for Lake Irwin Project C52/2016 for the period 23 March 2016 to 22 March 2017, E37/012 |
| A101885 | 2014 | Yellow Resources Pty Ltd | Helen Well | <1% | Helen Well Project, Annual Report for the period 22/03/2013 to 21/03/2014, E38/2589. |
| A101886 | 2014 | Yellow Resources Pty Ltd | Rock Hole | 4.3% | Rock Hole Project, Annual Report for the period 22/03/2013 to 21/03/2014, E38/2578. |
| A102381 | 2014 | Yellow Resources Pty Ltd | Lake Irwin South | 81% | Annual Mineral Exploration report for the period 10th May, 2013 to 9th May, 2014, E38/2299 Lake Irwin South |
| A94175 | 2012 | Yellow Resources Pty Ltd | Lake Irwin South | 81% | Annual Mineral Exploration report for the period 10 May, 2011 to 9 May, 2012, Lake Irwin South Project, E38/22 |
| A92381 | 2012 | Bhp Billiton Minerals Pty Ltd | Lake Irwin | 4.3% | Surrender Mineral Exploration Report – Lake Irwin E38/2565, 21/07/2011 to 22/12/2011 |
| A96892 | 2012 | Silverlake Resources Ltd | Lake Irwin | 45% | Annual Report for E38/2622, Lake Irwin Project Western Australia. 14/12/2011 – 13/12/2012 |
| A88903 | 2011 | Perto Minerals Ltd | Mount Zephyr | <1% | Mt Zephyr Project, Annual Report for the period 4th September 2009 to 3rd September 2010, E37/888, 1197, 1280; |
| A89109 | 2011 | Perto Minerals Ltd | Mount Zephryr | <1% | Mount Zephryr Project, Partial Surrender Report for the period ending 5th October 2010, E39/1197 & E39/1280. ( |
| A88986 | 2011 | Encounter Resources Ltd | Lake Irwin | 50% | Annual and Final Surrender report for the period 11 January 2010 to 10 January 2011, Lake Irwin Project |
| A85576 | 2010 | Encounter Resources Ltd | Lake Irwin | 50% | Annual report for the period 11 January 2009 to 10 January 2010, Lake Irwin Project |
| A85664 | 2010 | Encounter Resources Ltd | Lake Irwin | 50% | Partial Surrender Report for the period 11 January 2006 to 7 January 2010, Lake Irwin Project |
| A86943 | 2010 | Poseidon Nickel Ltd | Irwin Well | <1% | E38_2162 - Final Surrender Report As at 26th February, 2010 |
| A87972 | 2010 | Aura Energy Ltd | Nambi | <1% | Final surrender report for the period 2 May 2007 to 11 June 2010, Nambi Project, E38/1899 |
| A91010 | 2010 | Yellow Resources Pty Ltd | Lake Irwin South | 81% | Annual Mineral Exploration report for the period 10 May, 2010 to 9 May, 2011, Lake Irwin South Project, E38/22 |
| A78896 | 2009 | Aura Energy Ltd | Nambi SE | <1% | Annual report for the period 2 May 2007 to 1 May 2008, Nambi Project, E38/1899 |
| A81281 | 2009 | Venture Minerals Ltd | MAITLAND CHANNEL | 76% | MAITLAND CHANNEL PROJECT, Exploration License EL 39/1237, Final Surrender Report Covering the Period 07/11/200 |
| A81715 | 2009 | Encounter Resources Ltd | Lake Irwin | 50% | Partial Surrender report for the period 11 January 2006 to 10 January 2009, Lake Irwin Project (E38/1784) |
| A81282 | 2009 | Venture Minerals Ltd | MAITLAND CHANNEL | 5.7% | MAITLAND CHANNEL PROJECT, Exploration License EL 37/864, Final Surrender Report Covering the Period 07/11/2007 |
| A81810 | 2009 | Encounter Resources Ltd | Lake Irwin | 50% | Annual report for the period 11 January 2008 to 10 January 2009, Lake Irwin Project |
| A77680 | 2008 | Encounter Resources Ltd | Lake Irwin | 50% | Annual Report for the Period 11 January 2007 to 10 January 2008, Lake Irwin Project |
| A74754 | 2007 | Encounter Resources Ltd | Lake Irwin | 50% | Annual Report for the Period 11 January 2006 to 10 January 2007, Lake Irwin Project (E38/1784) (Laverton) |
| A62247 | 2001 | Anaconda Nickel Ltd | Mount Margaret | 38% | Third Annual Technical Report E39/665 From 30th January 2000 to January 2001. Mt Margaret Project. Technical R |
| A58054 | 1999 | Anaconda Nickel Ltd | Mount Magnet | 38% | Mount Margaret project, E39/665, First Annual Technical report for the period 30 January 1998 to January 1999, |
| A44401 | 1995 | Dioro Exploration Nl | Mount Zephyr | <1% | Annual Report Mt Zephyr Project Exploration Licence E39/424 for the Period 03/02/1994 to 02/02/1995. |
| A7919 | 1978 | Afmeco Pty Ltd | Mount Boreas | 44% | Mt Boreas Project, Non-statutory Report: Final Report for the period 16/09/1977 to 09/06/1978, TR70/6611H. |
| A6945 | 1973 | Kennecott Exp Aust Pty Ltd | Erlistoun | 1.3% | Aeromag- Raw Data |
| A1117 | 1753 | Cominco Exploration Pty Ltd | Erlistoun-Baneygo | 2.2% | Erlistoun-Baneygo Project: |
| A38751 | 1753 | Inco Australia Ltd | Eastern Goldfields regional mapping | <1% | Eastern Goldfields regional mapping |
What does the exploration record say about this ground?
NextMaps reads the WAMEX reports over E 38/4056 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.