E 38/2685
LiveExploration LicenceShire of LavertonMt. Margaret District
Area
1,240ha
Expires
Sept 2027
in 13 months
WAMEX reports
59
WA median is 53
Report drilling
34
of 59 reports
Register summary
- Holder
- Cosmo Metals Limited
- Local government
- Shire of Laverton
- Application received
- 20 Oct 2011
- Commenced
- 17 Sept 2013
- Expiry
- 16 Sept 2027
- Term
- 5 Years (Extended)
Exploration history on this ground
59 historical WAMEX exploration reports intersect E 38/2685: 22 report geochemistry or sampling, 37 include a digital data package.
When this ground was worked
21980s
71990s
122000s
352010s
32020s
Most recent reports
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A149997 | 2025 | Cosmo Metals Limited | Yamarna | 3.8% | Partial Surrender Report Yamarna Project C51/2016 for the period ending 22/07/2025 |
| A132468 | 2022 | Cosmo Metals Limited | Yamarna | <1% | Partial Surrender Report, Tenements E38/2953 & E38/2957 Yamarna Project for the period 12 October 2022 |
| A123336 | 2020 | Great Boulder Resources Ltd.; Eastern Goldfields Mining Comp | Yamarna | 3.7% | Combined Annual Report for the Yamarna Project C51/2016 for the period ending 31/12/2019 |
| A118955 | 2019 | Optimal Mining Ltd | Thatcher Soak | <1% | Thatcher Soak Project C201/2008 Final Surrender Report for the period 18 January 2016 to 4 December 2018, E38/ |
| A119567 | 2019 | Great Boulder Resources Ltd. | Yamarna | 3.7% | Combined Annual Report for the Yamarna Project C51/2016 For the Period 1 January 2018 to 31 December 2018 |
54 more reports
| A120203 | 2019 | Great Boulder Resources Ltd | Yamarna | 5.6% | CO-FUNDED DRILLING ROUND 18, YAMARNA JOINT VENTURE, FINAL REPORT FOR EASTERN MAFIC COMPLEX |
| A121487 | 2019 | Great Boulder Resources Ltd. | Yamarna | 33% | Partial Surrender Report for E38/2685, Yamarna Project for the period 17 September 2013 to 16 September 2019, |
| A116277 | 2018 | Great Boulder Resources Ltd | Yamarna | 3.7% | Yamarna C51/2016 Combined Annual Report for the period 01/01/2017 - 31/12/2017, P38/04178, E38/02685, E38/0295 |
| A116382 | 2018 | Great Boulder Resources Ltd | Yamarna | <1% | Diamond and RC Drilling at Mt Venn (R#15) |
| A116636 | 2018 | African Uranium Ltd | Thatcher Soak | <1% | C201/2008 Combined Annual Report Thatcher Soak Project for the period 1 May 2017 to 30 April 2018, E 38/01732, |
| A112353 | 2017 | Uranium Africa Limited | Thatcher Soak | <1% | Thatcher Soak Uranium Project C201/2008 Annual Report for the period 1 May 2016 to 30 April 2017, E38/01732, P |
| A112420 | 2017 | Great Boulder Resources Ltd | Yamarna | 3.8% | Combined Annual Report on C51/2016 E38/2685, E38/2952, E38/2953, E38/2957, E38/2958 & P38/4178, Yamarna Joint |
| A112750 | 2017 | Uranium Africa Limited | Thatcher Soak | <1% | THATCHER SOAK URANIUM PROJECT COMBINED REPORT C201/2008 FOT THE PERIOD 01/05/2016 TO 30/04/2017, E 38/01732, P |
| A108917 | 2016 | Magnis Resources Limited | Thatcher Soak | <1% | Annual Report for the Period 1 May 2015 to 30 April 2016 Thatcher Soak Project C201/2008, E38/1732, P38/3298 |
| A105600 | 2015 | Magnis Resources Limited | Thatcher Soak | <1% | Annual Report to the period 30/04/2015, Thatcher Soak Project C201/2008, E38/1732, P38/3298 |
| A107290 | 2015 | Eastern Goldfields Mining Company Pty Ltd | Yamarna | 33% | ANNUAL OPERATIONS REPORT YAMARNA PROJECT Exploration Lease E38/2685 Reporting Period: 17th September 2014 to |
| A102783 | 2014 | Uranex Ltd | Thatcher Soak | <1% | THATCHER SOAK PROJECT COMBINED ANNUAL REPORT for the Period 1st May 2013 to 30th April 2014. E38/1732, P38/329 |
| A102828 | 2014 | Breaker Resources Nl | Attila West | <1% | Attila West Project, Final Surrender Report for the period 22/07/2011 to 20/06/2014, E38/2012. [C61/2012] |
| A101738 | 2014 | Dragon Energy Ltd | Yamarna | <1% | Final Report Yamarna Project; E38/2665 For the period 30th July 2012 to 8th April 2014 |
| A103204 | 2014 | Breaker Resources Nl | Attila West | <1% | Attila West Project C61/2012 E38/2530, E39/2532, E38/2598 Annual Report for the period 22 July 2013 to 21 Jul |
| A104362 | 2014 | Eastern Goldfields Mining Company Pty Ltd | Yamarna | 33% | Annual Operations Report Yamarna Project Exploration Lease E38/2685 Reporting Period: 17th September 2013 to 1 |
| A97585 | 2013 | Gold Road Resources Limited | Yamarna | <1% | Yamarna Project, Annual Report for the Period 19 January 2012 – 18 January 2013 for Tenements E38/361........P |
| A97586 | 2013 | Gold Road Resources Limited | Yamarna | <1% | Yamarna Project. Surrender Report E38/1798 for the period 7/05/2007 to 28/02/2013, Group reporting no C267/199 |
| A97759 | 2013 | Uranex Nl | Thatcher Soak | <1% | Annual Report for the Period 1 May 2012 to 30 April 2013, Thatcher Soak Project, C201/2008: E38/1732 |
| A98677 | 2013 | Dragon Energy Ltd | Yamarna | <1% | Annual Report Yamarna Project; E38/2665 For the period 30th July 2012 to 29th July 2013 |
| A98852 | 2013 | Breaker Resources Nl | Attila West | <1% | Attila West Project (C61/2012) E38/2530, E39/2532, E38/2598 Annual Report for the period ending 21 July 2013 |
| A99281 | 2013 | Breaker Resources Nl | Attila West | <1% | Attila West Project (C61/2012) E38/2530, E38/2532, E38/2598 Partial Surrender Report for the period 22 July 20 |
| A93525 | 2012 | Gold Road Resources Limited | Yamarna | <1% | Yamarna Project, Annual Report for the Period 19 January 2011 – 18 January 2012, C267/1994 |
| A92263 | 2012 | Crusader Resources Ltd | Lake Throssell | 1.3% | Surrender Report For combined reporting group C53/2010 Lake Throssell Project Exploration Licences; E38/1476, |
| A94229 | 2012 | Uranex Nl | Thatcher Soak | <1% | THATCHER SOAK PROJECT COMBINED ANNUAL REPORT for the Period 1st May 2011 to 30th April 2012. E38/1732, E38/185 |
| A94561 | 2012 | Breaker Resources Nl | Attila West | <1% | Attila West Project C61/2012, E38/2530, E38/2532 and E38/2598 Annual Report for the period 22 July 2011 to 21 |
| A90178 | 2011 | Gold Road Resources Limited | Yamarna | <1% | Yamarna Project, Partial Surrender Report for the period 07/05/2007 to 06/05/2011, E38/1798. |
| A90253 | 2011 | Uranex Nl | Thatcher Soak | <1% | Thatcher Soak Project, Partial Surrender Report for the period 19th January 2007 to 18th January 2011, E38/173 |
| A91027 | 2011 | Uranex Nl | Thatcher Soak | <1% | Annual Report for the Period 1 May 2010 to 30 April 2011, Thatcher Soak Project, C201/2008: E38/1732, E38/1854 |
| A90096 | 2011 | Gold Road Resources Limited | Yamarna | <1% | Yamarna Project, Annual Report for the period 19th January 2010 to 18th January 2011, Tenements as per Combine |
| A87025 | 2010 | Uranex Nl | Thatcher Soak | <1% | Thatcher Soak Project Combined Annual Report for the Period 1st May 2009 to 30th April 2010, E38/1732, E38/185 |
| A86337 | 2010 | Eleckra Mines Ltd | Yamarna | <1% | YAMARNA PROJECT - Annual Report for the Period 18th January 2009 – 17th January 2010 for Tenements E38/361, E3 |
| A87910 | 2010 | Crusader Resources Ltd | Lake Throssell | 1.3% | Exploration Combined Annual Report C53/2010 Lake Throssell Project Exploration Licences; E38/1476, E38/1808, E |
| A82354 | 2009 | Uranex Nl | THATCHER SOAK | <1% | Thatcher Soak Project Combined Annual Report for the Period 1st May 2008 to 30th April 2009. E38/1732, E38/185 |
| A82006 | 2009 | Eleckra Mines Ltd | Yamarna | <1% | Yamarna Project Supplement to Combined Annual Report C267/1994 for the Period ended January 17th 2009 for Tene |
| A85152 | 2009 | Crusader Resources Ltd | Lake Throssell | 10% | E38/1476 Lake Throssell Annual Report to 16th July 2009 |
| A78029 | 2008 | Uranex Nl | Thatcher Soak | <1% | E38/1732 'Thatcher Soak' Annual Report for the period 18th January 2007 to 17th January 2008 |
| A78995 | 2008 | Eleckra Mines Ltd | Yamarna | <1% | Yamarna Project Mt Venn East E38/1798 Annual Mineral Exploration Report for the Period ended 7th MAY 2008 |
| A79610 | 2008 | Crusader Resources Ltd | Lake Throssell | 10% | E38/1476, Lake Throssel, Partial Relinquishment Report 16 July 2008 |
| A79760 | 2008 | Crusader Resources Ltd | Lake Throssell | 10% | E38/1473, Lake Throssel, Annual Report 16 July 2008 |
| A76181 | 2007 | Crusader Holdings Nl | Lake Throssel | 10% | E38/1476 Lake Throssell Annual Report 18 July 2006 to 17 July 2007 |
| A73149 | 2006 | Helix Resources Ltd | Mount Venn East | 10% | Mt Venn East Project E38/1476, Annual Technical Report for the Period 18/07/05 to 17/07/06, (Rason). |
| A64261 | 2002 | Asarco Exploration Co Inc | Yamarna | <1% | Yamarna Project Combined Annual Technical Report For The Period Ended 31st December 2001 For Tenements. E38/36 |
| A62023 | 2001 | Asarco Exploration Co Inc | Yamarna | <1% | Yamarna Project Combined Annual Technical Report for the period ended 31st December 2000 for tenements E38/361 |
| A59852 | 2000 | Asarco Exploration Co Inc | Yamarna | 3.7% | Yamarna Project Combined Annual Technical Report for the period ended 17/01/2000 for Tenements E38/361,E38/541 |
| A57673 | 1999 | Asarco Exploration Co Inc | Yamarna | 3.7% | Yarmana Project. Combined Annual technical report for the pe riod ended 17/01/99. E38/361,541,689-691,797,1065 |
| A53730 | 1998 | Kilkenny Gold Nl | Salvation Well | 22% | 1997 Cosmo Newbery- Yarmarma Project E38/528 Salvation Well Final Report. |
| A54286 | 1998 | Wmc Resources Ltd | Yamarna-Kilkenny JV | <1% | Yamarna-Kilkenny JV Exploration Licence: 38/525-530, 616-617, 619-620, 705,etc. Annual Report 01/01/97 - 31/12 |
| A50606 | 1997 | Wmc Resources Ltd | Yamarna | <1% | Annual Report for period 11 August 1995 to 31 December 1996 Yamarna-Kilkenny JV, E38/804, E38/525 to E38/530, |
| A45850 | 1995 | Kilkenny Gold Nl | Cosmo Newberry- Yamarna | 1.7% | Cosmo Newbery-Yamarna project Es 38/525-530 Report pm exploration during the period 11/08/1994 to 10/8/1995 |
| A42151 | 1994 | Kilkenny Gold Nl | Cosmo Newbery-Yamarna | 2.1% | Cosmo Newbery-Yamarna Project, E's 38/527-530. Report on Exploration during the Period 11/08/1993 to 10/08/199 |
| A37028 | 1992 | Mining Corp Exploration Nl | Plumridge | <1% | Plumridge Project, Non-statutory Report : Airborne Magnetometer Surveys, 1971. |
| A27848 | 1989 | Hunter Resources Ltd | Mount Venn East | 11% | Mount Venn East Prospect, E38/80, Annual report 1988 |
| A12818 | 1983 | Elf Aquitaine Aust Pty Ltd | Yamarna | 1.4% | Yamarna Project, Final Surrender Report for the period ending 21/04/1983, E38/1. |
Doing your homework on this ground? The register summary above tells you the tenement
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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
- 13 months · 16 Sept 2027
- 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 E 38/2685 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 2026-08-21. Compiled by NextMaps. Verify against primary sources before reliance.