M 20/12
M 20/12 is a live mining lease in the Shire of Cue, Western Australia, held by Valiant Gold Limited (part of Westgold Resources Limited). Granted on 18 Apr 1984 for 21 years (renewed), it passed its expiry date on 17 Apr 2026. The ground is covered by 98 historical WAMEX reports.
Register summary
- Holder
- Valiant Gold Limited
- Part of
- Westgold Resources Limited (ASX:WGX) as at 2026-06-30
- Local government
- Shire of Cue
- Application received
- 30 May 1983
- Commenced
- 18 Apr 1984
- Expiry
- 17 Apr 2026
- Term
- 21 Years (Renewed)
The full record on M 20/12
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.
- Current holders and their shares, and all 7 changes of holder
- The full record: 43 years of expenditure and 75 conditions
- Native title context, combined reporting and rent status
- At-risk and opportunity signals, and expenditure compliance over five years
- Every register dealing (67 on record), with mortgages, caveats and transfers flagged
- Expiry band, and how long the holder has had it
Exploration history on this ground
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A132773 | 2022 | Downunder Exploration Pty Ltd | Reedy | 3.2% | Partial Surrender E20/864 Reedy SE Project for the period ending 03/07/2022 |
| A122460 | 2020 | Murchison Mining Pty Ltd | Reedys - Pegasus | <1% | Reedys/Pegasus Project Annual Mineral Exploration Report for the period 20 October 2018 to 19 October 2019 |
| A124178 | 2020 | Westgold Resources Limited | Yaloginda | 1.6% | Annual Exploration Report, C44/2006 Yaloginda Project fore the period ending 31/03/2020 |
| A124658 | 2020 | Downunder Exploration Pty Ltd | Reedy | 3.2% | Reedy E 20/00864 Annual Report for the period ending 03/07/2020 |
| A122249 | 2020 | Monument Murchison Pty Ltd | Tuckanarra | <1% | Combined Annual Report on Exploration for Period Ended 11 October 2019, Tuckanarra, Murchison, Western Austral |
93 more reports
| A118823 | 2019 | Murchison Mining Pty Ltd | Reedys - Pegasus | <1% | Reedys/Pegasus Project M20/00446 Annual Mineral Exploration Report for the period 19 October 2017 to 18 Octobe |
| A119072 | 2019 | Monument Murchison Pty Ltd | Tuckanarra | <1% | Combined Annual Report on Exploration for the Period Ended 11 October 2018, Tuckanarra Gold Project, Murchison |
| A120396 | 2019 | Westgold Resources Limited | Yaloginda | 1.6% | Annual Exploration Report C44/2006 Yaloginda Project for the period 1 April 2018 to 31 March 2019 |
| A117158 | 2018 | Westgold Resources Limited | Yaloginda | 1.6% | Annual Exploration Report C44/2006 Yaloginda Project For the Period 1 April 2017 to 31 March 2018 |
| A115601 | 2018 | Monument Murchison Pty Ltd | Tuckanarra | <1% | Combined Annual Report on Exploration for the Period ended 11 October 2017, Tuckanarra Gold Project C45/2012, |
| A111906 | 2017 | Murchison Mining Company Pty Ltd | Reedy's / Pegasus | <1% | Annual Mineral Exploration Report M20/446 19 October 2015 to 18 October 2016 |
| A112062 | 2017 | Monument Murchison Pty Ltd | Tuckanarra | <1% | Combined Annual Report on Exploration for the Period Ended 11 October 2016, Tuckanarra Gold Project C45/2012, |
| A114113 | 2017 | Westgold Resources Limited | Yaloginda | <1% | Final Surrender Report M20/477 Yaloginda Project For the Period 5 June 2013 to 13 April 2017 |
| A115525 | 2017 | Murchison Mining Pty Ltd | Reedys/Pegasus | <1% | Reedys/Pegasus Project Annual Mineral Exploration Report, M20/446 for the period 19/10/2016-18/10/2017 |
| A114151 | 2017 | Westgold Resources Limited | Yaloginda | 1.4% | Annual Exploration Report, C44/2006 Yaloginda Project For the Period 1 April 2016 to 31 March 2017 |
| A114995 | 2017 | Downunder Exploration Pty Ltd | Reedy East | 3.2% | Annual Report E20/00864 Reedy East Project for the period 4 July 2016 to 3 July 2017 |
| A115071 | 2017 | Monument Murchison Pty Ltd | Tuckanarra | <1% | Tuckanarra E20/783 Partial Surrender Report for the period 5 January 2012 to 21 June 2017 |
| A109316 | 2016 | Metals X Limited | Yaloginda | 1.2% | C44/2006 Combined Annual Mineral Exploration Report Yaloginda Project for the period 01/04/2015 to 31/03/2016 |
| A105997 | 2015 | Big Bell Gold Operations Pty Ltd | Yaloginda | 1.2% | Yaloginda Project C44/2006 Annual Mineral Exploration Report for the period 1 April 2014 to 31 March 2015, E51 |
| A107553 | 2015 | Murchison Mining Company Pty Ltd | Reedys - Pegasus | <1% | Reedys/Pegasus Project M20/446 Annual Mineral Exploration Report For Period 19 October 2014 to 18 October 2015 |
| A107577 | 2015 | Monument Murchison Pty Ltd | Tuckanarra | <1% | Tuckanarra Project C45/2012 Combined Annual Report on Exploration for the period ended 11/10/2015, E20/782, E2 |
| A104060 | 2014 | Sears H J | Reedy's - Pegasus | <1% | Reedy's - Pegasus Project, Annual Report for the period 19/10/2013 to 18/10/2014, M20/446. |
| A105042 | 2014 | Phosphate Australia Limited | Tuckanarra | <1% | Tuckanarra Project C45/2012 Annual Report for the period for the period ended 11/10/2014, E20/782 - 83, P20/21 |
| A102756 | 2014 | Metals X Limited | Yaloginda | 1% | Yaloginda [Supergroup] Project, Annual Report for the period 01/04/2013 to 31/03/2014, C44/2006. |
| A96461 | 2013 | Phosphate Australia Limited | Tuckanarra | <1% | Tuckanarra Project C45/2012 Annual Report for the period ended 10 October 2012, E20/782, E20/783, P20/2180, P2 |
| A97173 | 2013 | Phosphate Australia Limited | E20/0783 | <1% | E20/0783 Partial Relinquishment Report for the period 05/01/2012 to 24/12/2012 |
| A97296 | 2013 | Gmk Exploration Pty Ltd | Reedy | 18% | Reedy Project, Final Surrender Report for the period 11/09/2007 to 07/01/2013, E20/489. [C44/2006] |
| A100214 | 2013 | Sears H J | Reedys - Pegasus | <1% | Annual Mineral Exploration Report Reedys/Pegasus M20/446 for the period ended 18/10/2013 |
| A100439 | 2013 | Phosphate Australia Limited | Tuckanarra | <1% | Tuckanarra Project, Group Report C45/2013 Annual Report for the period ended 11/10/2013, E20/782, E20/783, P20 |
| A95848 | 2012 | Sears H J | Reedys - Pegasus | <1% | Reedys - Pegasus M20/446 Annual Mineral Exploration Report for the period 19th October 2011 to 18th October 20 |
| A94418 | 2012 | Reed Resources Ltd | Yaloginda | 1% | Annual Mineral Exploration Report: C44/2006 for the period 1st April 2011 to 31st March 2012 |
| A90867 | 2011 | Mercator Gold Australia Pty Ltd | Yaloginda Supergroup | 1% | Annual Exploration Report C44/2006 for the period 1st April 2010 to 31st |
| A91876 | 2011 | Sears H J | Reedys - Pegasus | <1% | Annual Mineral Exploration Report M20/446, 19th October 2010 to 18th October 2011 |
| A88588 | 2010 | Sears H J | Reedys - Pegasus | <1% | Annual Mineral Exploration Report M20/446 for the period 19th October 2009 to 18th October 2010 |
| A87664 | 2010 | Mercator Gold Australia Pty Ltd | Yaloginda | 1% | Annual Mineral Exploration Report C44/2006 Yaloginda Supergroup C44/2006 1st April 2009 to 31st March 2010 |
| A85191 | 2009 | Sears H J | Reedys / Pegasus | <1% | ANNUAL MINERAL EXPLORATION REPORT REEDYS / PEGASUS M20/446, REPORTING PERIOD: 19TH OCTOBER 2008 TO 18TH OCTOBE |
| A78724 | 2008 | Mercator Gold Australia Pty Ltd | Yaloginda | <1% | Annual Mineral Exploration Report C44/2006 (Report Period: 01/04/07 to 31/03/08 Tenement Numbers: E20/189 ... |
| A75369 | 2007 | Mercator Gold Australia Pty Ltd | Bluebird (Norie) | <1% | Annual Mineral Exploration Report; C44/2006; 1st April 2006 to 31st March 2007; (Yaloginda Supergroup); M51/20 |
| A76783 | 2007 | Mr Sears El | Reedys | <1% | Annual Report 19th October 2006 to 18th October 2007 Reedys/ Pegasus M20/446 |
| A73100 | 2006 | Mercator Gold Australia Pty Ltd | Bluebird (Yaloginda) | <1% | Annual Mineral Exploration Report C44/2006, End of Last Group Reporting Period to 31 March 2006, (Annual Repor |
| A73918 | 2006 | Mr Sears El | Reedys/ Pegasus | <1% | Annual Report, 19 October 2005 to 18 October 2006, Reedys/Pegasus M20/446, (Cue). |
| A69944 | 2005 | Goldfields Australasia Pty Ltd | Reedy | 5.2% | Combined annual report for the period 01/02/03 - 31/01/04 Reedy Joint Venture Project, C28/2003, E20/189, E20/ |
| A71231 | 2005 | St Barbara Mines Ltd | Reedys | 8.2% | Reedys Project, Annual report for the period 01 July 2004 - 30 June 2005 (C131/1999, Cue, Report No. 0642-2005 |
| A69646 | 2004 | Mr Sears H | Reedys | <1% | Annual exploration report for the period 19/10/03 - 18/10/04 Reedys Prospect, M20/446 |
| A66035 | 2003 | St Barbara Mines Ltd | Bluebird | 6.5% | Annual Report 1 July 2001 to 30 June 2002 Bluebird Project Area [Reedy Subgroup] E20/189, E20/440, E51/314; M2 |
| A66805 | 2001 | St Barbara Mines Ltd | Bluebird | 6.5% | Annual report for the period 1 July 2000 to 30 June 2001 Bluebird Project area C131/1999:E20/189,440, E51/314, |
| A61454 | 2000 | St Barbara Mines Ltd | Bluebird | 6.4% | Annual Report 1 July 1999 to 30 June 2000 Bluebird Project Area, Reedy Subgroup: E20/189, 440, 489, E51/314, M |
| A58593 | 1999 | Yak 50 Gold Mining Nl | Reedy's South | 18% | 1999 Annual Report Covering Reedy's South Prospect E20/378 Period 9/6/1998 to 8/6/1999 |
| A58604 | 1999 | St Barbara Mines Ltd | Bluebird | 19% | Bluebird Project Area 01/01/98 - 31/12/99 M20/12, 45, 68, 308, M51/92, 116-117, 177, 396 |
| A58976 | 1999 | St Barbara Mines Ltd | Bluebird | 2.5% | Annual Report 01/07/1998 to 30/06/1999 Bluebird Project Area Reedy Subgroup E20/189,E20/210,M20/12,M20/45,M20/ |
| A53584 | 1998 | Gold Mines Of Australia Nl | Reedy | 2.4% | Reedy Gold Project - Cue, W.A. Annual Exploration Report, 01/01/1997 - 31/12/1997 E20/189, 210, E51/314, 344 |
| A55200 | 1998 | Yak 50 Gold Mining Nl | Reedys South | 18% | Reedys South Project, Exploration Licence: E20/378 09/06/97 - 08/06/98 Murchison Goldfield W.A. |
| A55907 | 1998 | Rts Pty Ltd | Cue | 18% | Annual Report, Cue Project, Period 01/07/97 - 30/06/98 Report No. C197/93 GML20/2547, 2567: P21/1767, 1768; |
| A51312 | 1997 | Gold Mines Of Australia Ltd | Reedy | <1% | Reedy Gold Project , Partial Surrender Report E51/314 for the period ending 18th January 1997. |
| A48423 | 1996 | Gold Mines Of Australia Ltd | Reedy | 17% | Reedy Gold Mine Mining Activity Annual report 01/01/95 to 31/12/95. Report No.1995/133 (M20/12, M20/45, M20/68 |
| A49460 | 1996 | Gold Mines Of Australia Ltd | Reedys | 6.5% | Reedy Gold Project Cue, WA E20/210 Partial Surrender Report for the Period Ending 3 May 1996 |
| A50136 | 1996 | Gold Mines Of Australia Ltd | Reedy | 2.4% | Reedy Gold Project Cue, WA Annual Exploration Report 1 January 1996 - 31 December 1996 Report No. 1996-125 (E2 |
| A43821 | 1995 | Gold Mines Of Australia Ltd | Reedy | 4.5% | Reedy Gold Project Cue, Western Australia Annual Exploration Progress Report January 1994 to December 1994 Rep |
| A46349 | 1995 | Gold Mines Of Australia Ltd | Reedy | <1% | Reedy Project, Partial Surrender Report for the year ending March 19th 1995 ,E51/314 |
| A43273 | 1995 | Gold Mines Of Australia Ltd | Rand/Triton | <1% | Rand/Triton Waste Dumps Sterilization drilling report Number 1995/1 (M20/45, 1995) |
| A43741 | 1995 | Gold Mines Of Australia Ltd | Rand and Triton | <1% | Rand and Triton Open Cut Development Report July 1994 to February 1995 (M20/45) |
| A44676 | 1995 | Gold Mines Of Australia Ltd | South Emu | 100% | South Emu Develpment Drilling Report period 01/01/1994 to 31/12/1994 Mining Lease M20/12 Report No. 1995/37 |
| A47166 | 1995 | Gold Mines Of Australia Ltd | Reedy | 49% | Reedy Gold Project Development Report on the Rand Deeps South Emu and Triton Gold Deposits Reedy Line, Cue, We |
| A47169 | 1995 | Gold Mines Of Australia Ltd | Reedy | 2.4% | Reedy Gold Project Cue, WA Annual report January 1995 to December 1995. Report No. 1995-140 (E20/189, E20/210, |
| A41276 | 1994 | Metana Minerals Nl | Reedy | 2.4% | Reedy Gold Project the Cue, WA Annual Exploration Progress Report January 1993 - December 1993 Report No. 1993 |
| A41523 | 1994 | Metana Minerals Nl | Rand/ Reedy | <1% | Annual Report for the period 05/93-05/94 Rand/Reedy Project M20/45 |
| A41693 | 1994 | Gold Mines Of Australia Ltd | Reedy | <1% | R Report for the period ending July 1994 Reedy Project M20/45 |
| A42263 | 1994 | Gold Mines Of Australia Ltd | Reedy | <1% | R Reedy Gold Project Rand Deeps 1994 Diamond drilling program and preliminary resource report Report No. 1994/ |
| A43272 | 1994 | Gold Mines Of Australia Ltd | North Rand | <1% | Geological Resource Report North Rand Deposit Update Reedy Gold Project Cue Western Australia (1994, M20/45) |
| A42905 | 1994 | Gold Mines Of Australia Ltd | Reedy - South Emu Deeps | 100% | Reedy Gold Project South Emu Deeps Report on Diamond Drill Holes 94RLDF34 and 94RLD35 Report No.1994-81 (M20/1 |
| A38003 | 1993 | Dominion Mining Ltd | Irvine Well | 2.3% | Surrender report. Irvine Well. E20/179. From 6/5/92 to 18/11/92. Murchison mineral field. SG50-15 Cue |
| A38079 | 1993 | Dominion Mining Ltd | Reedy South | 5% | Surrender report. Reedy South, E20/177. From 27/3/92 to 18/11/92. |
| A38273 | 1993 | Metana Minerals Nl | Reedys | 3% | Reedy Gold Project Cue WA Annual Exploration Progress Report January 1992 - December 1992 Report No. 1992/88 ( |
| A39528 | 1993 | Metana Minerals Nl | Reedy | <1% | Geology and Resource Report on the Missing Link Gold Deposit Reedy Gold Project Cue, WA Report No. 1993/62 (M2 |
| A40793 | 1993 | Gold Mines Of Australia Ltd | Reedy | 49% | R Geology and Resource Report on the Triton RemnantsProspect Reedy Gold Project Cue, WA Report No. 1994/005 (f |
| A38463 | 1993 | Metana Minerals Nl | Reedy | 100% | (R Report for the period 1993) Reedy Project South Emu Deeps Diamond drilling and underground resource estimat |
| A35791 | 1992 | Metana Minerals Nl | Reedy | 4.2% | Exploration Progress Report June 1991 - December 1991 Reedy Gold Project Cue WA |
| A36898 | 1992 | Metana Minerals Nl | Reedy | <1% | R Reedy Project Exploration and Evaluation Drilling of the RL6 Gold Deposit January to July 1992 Reedy, Cue WA |
| A37296 | 1992 | Metana Minerals Nl | Reedy | <1% | R Report on the sterilisation drilling east of the Jack Ryan Pit Reedy Gold Project Cue WA M20/45, M20/68 Repo |
| A35793 | 1992 | Metana Minerals Nl | Reedy | <1% | RL6 Deposit- Reedy Report on development work for the proposed Jack Ryan Pit to January 1992 (Reedy Gold Proje |
| A32924 | 1991 | Cue Prospecting Syndicate | Reedys South | <1% | Reedys South Project, Non-statutory Report: 1991 Report April 1991, M20/159 (Reedys South) |
| A19614 | 1990 | Homestake Australia Ltd | Reedys | 5.3% | HAL Report No. RD/11/90 Reedy's Project Exploration Report Progress Report 01/01/89-31/10/89 (E51/83 M20/12 M2 |
| A27615 | 1989 | Crown Mines Nl | South Reddy | <1% | Report on Exploration, South Reddy, to 31st December 1988. |
| A29545 | 1989 | Homestake Australia Ltd | Reedy's | 5.3% | Reedy's Project; Exploration Progress Report 01/01/88 to 31/12/88 HAL Report No. 1989/37 Metana Minerals NL |
| A23387 | 1988 | Homestake Australia Ltd | Reedys | 8.4% | Reedys Project Exploration Progress Report. 01/01/87-31/12/87. (E20/15, E51/7, E51/9, E51/83, M20/12, M20/45, |
| A20633 | 1987 | Homestake Australia Ltd | Reedys | 41% | HAL Report No. 1987/17 Reedys Project Exploration Progress Report 1 April 1986 to 31 December 1986 |
| A17261 | 1986 | Homestake Australia Ltd | Reedy's | <1% | Exploration Report on GML20/2552 Reedy's Project 1986 |
| A20398 | 1986 | Homestake Australia Ltd | Reedys | 41% | HAL Report No. 1987/16 Reedys Project Exploration Progress Report 1 April 1985 to 31 March 1986 |
| A16793 | 1986 | Metana Minerals Nl | Reedy | 51% | Reedy Gold Project 1985 annual report (M20/11 M20/12 M20/19) |
| A14627 | 1984 | Homestake Australia Ltd | Reedy's | 38% | Reedy's Project Technical Report (Annual) Regional Surveys Tenements EL's E20/15 E51/7 to E51/9 PL's P20/31 P2 |
| A11065 | 1982 | Esso Exploration Aust Inc | North Reedy | 22% | North Reedy Project, Non-statutory Report: Miscellaneous Plans: Geology & Grid; Sample Locations, Geology & Ro |
| A11064 | 1981 | Esso Exploration Aust Inc | Reedy | 22% | Reedy Project, Non-statutory Report: Report for the period ending 31st December 1981( includes Grid Surveying |
| A6592 | 1976 | Western Mining Corporation Ltd | Reedy's - Triton | 16% | Reedy's -Triton Project, Non-statutory Report: Terminal Report, October 1976, MC20/2292-2306, 2323-2337 & MC20 |
| A9912 | 1970 | Minefields Exploration Nl | Triton/ Reedy | 10% | Triton Project, Non-statutory Report: Report on Inspection of Mineral Claims at the Triton Mine, Reedy, WA, MC |
| A1697 | 1935 | Western Mining Corporation Ltd | Reedy's - Triton | 19% | Reedy's - Triton Project, Non-statutory Report: Summary Report on Previous Gold Exploration, March 1935. |
| A79993 | 1753 | Sears H J | REEDYS/ PEGASUS | <1% | ANNUAL REPORT 19TH OCTOBER 2007 TO 18TH OCTOBER 2008 REEDYS/ PEGASUS M20/446 |
| A84000 | 1753 | Mercator Gold Australia Pty Ltd | Yaloginda | 1.1% | Yaloginda Supergroup C44/2006 Annual Report 2008-2009 |
| A98670 | 1753 | Reed Resources Ltd | Yaloginda Supergroup | 1% | Annual Mineral Exploration Report C44/2006 for the period 1stApril 2012 to 31st March 2013, E 20/189 ........ |
What does the exploration record say about this ground?
NextMaps reads the WAMEX reports over M 20/12 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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List this tenementTenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at 2026-10-09. Compiled by NextMaps. Verify against primary sources before reliance.