M 20/55
M 20/55 is a live mining lease in the Shire of Cue, Western Australia, held by Big Bell Gold Operations Pty Ltd (part of Westgold Resources Limited). Granted on 19 May 1987 for 21 years (renewed), it expires on 18 May 2029. The ground is covered by 85 historical WAMEX reports.
Register summary
- Holder
- Big Bell Gold Operations Pty Ltd
- Part of
- Westgold Resources Limited (ASX:WGX) as at 2026-06-30
- Local government
- Shire of Cue
- Application received
- 22 Oct 1986
- Commenced
- 19 May 1987
- Expiry
- 18 May 2029
- Term
- 21 Years (Renewed)
The full record on M 20/55
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 12 changes of holder
- The full record: 41 years of expenditure, 82 conditions and 6 endorsements
- Native title context, combined reporting and rent status
- At-risk and opportunity signals, and expenditure compliance over five years
- Every register dealing (36 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 |
|---|---|---|---|---|---|
| A144327 | 2024 | Accelerate Resources Limited | Comet | 1% | Comet Compulsory Partial Surrender E20/0908 for the period ending 27/08/2024. |
| A133251 | 2022 | Mining Equities Pty Ltd | TUCKABIANNA | 34% | Annual Report for the Tuckabianna Project (E20/994) from 16/11/2021 to 15/11/2022 |
| A128501 | 2021 | Cyprium Metals Limited; Musgrave Minerals Limited | Cue | <1% | Partial Surrender Report for E20/616 2021 Cue Project for the period 22/01/2021 to 24/062021 |
| A122307 | 2020 | Accelerate Resources Limited | Comet | 1% | Comet Project E20/00908 Annual Report for the period 29 August 2018 to 28 August 2019 |
| A122831 | 2020 | Westgold Resources Limited | Tuckabianna | 8.1% | Annual Exploration Report, C126/2016 Tuckabianna Project for the period ending 31/12/2019 |
80 more reports
| A124219 | 2020 | Podium Minerals Limited | Tuckabianna | <1% | Tuckabianna Project. E20/845-I Final Report for the Period 12/05/2015 to 11/05/2020 |
| A124704 | 2020 | Cyprium Metals Limited | Cue | <1% | Combined Annual Report on the Cue Copper Project C125/2019 for the period ending 17/06/2020 |
| A125209 | 2020 | Accelerate Resources Limited | Comet | 1% | Annual Report Comet E20/908 for the period ending 28/08/2020 |
| A119193 | 2019 | Musgrave Minerals Limited | Moyagee - Murchison | <1% | Combined Annual Report on the Moyagee (Murchison) Project C593/1994 for the period 1 January 2018 to 31 Decemb |
| A119230 | 2019 | Westgold Resources Limited | Tuckabianna | 8.1% | Annual Exploration Report, C126/2016 Tuckabianna for the period 1 January 2018 to 31 December 2018, M20/00055, |
| A119766 | 2019 | Musgrave Minerals Limited | Cue | <1% | Cue Project Final Report Eelya Hill Gold and VMS EIS (R17) Co-Funded Drill Program December 2018 to January 20 |
| A120459 | 2019 | Podium Minerals Limited | Tuckabianna | <1% | Tuckabianna Project E 20/00845 Annual Report for the Period 12/05/2018 to 11/05/2019 |
| A115802 | 2018 | Westgold Resources Limited | Tuckabianna | 9.9% | Annual Exploration Report C126/2016 Tuckabianna Project for the period 1 January 2017 to 31 December 2017, M20 |
| A115992 | 2018 | Musgrave Minerals Limited | Moyagee - Murchison | <1% | Combined Annual Report on the Moyagee (Murchison) Project C593/1994 For the Period 1 January 2017 to 31 Decemb |
| A117154 | 2018 | Podium Minerals Limited | Tuckabianna | <1% | Tuckabianna Project E20/00845 Annual Report for the Period 12/05/2017 to 11/05/2018 |
| A112052 | 2017 | Musgrave Minerals Limited | Moyagee - Murchison | <1% | Combined Annual Report on the Moyagee (Murchison) Project For the Period 1 January 2016 to 31 December 2016 |
| A112464 | 2017 | Silver Lake Resources Limited | Tuckabianna | 9.9% | Annual Report on the Tuckabianna Project - C126/2016 For the Period 1 January 2016 to 31 December 2016, M20/00 |
| A114682 | 2017 | Weld Range Metals Limited | Tukabianna | <1% | Tukabianna Project E20/00845 Annual Report for the Period 12/08/2016 to 11/08/2017 |
| A114764 | 2017 | Musgrave Minerals Ltd | Cue | <1% | Cue Project, Final Report — Eelya Hill VMS, EIS Co-Funded Drill Program, May–June 2017 (R#13) |
| A115521 | 2017 | Downunder Exploration Pty Ltd | Tuckabianna SE | 34% | Annual Report on E20/875, Tuckabianna SE for the period 27/10/2016-26/10/2017 |
| A108453 | 2016 | Silver Lake Resources Ltd | Moyagee - Murchison | <1% | Combined Annual Report on the Moyagee (Murchison) Project – C593/1994 for period 1 January 2015 to 31st Decemb |
| A109682 | 2016 | Weld Range Metals | Tuckabianna | <1% | TUCKABIANNA PROJECT ANNUAL TECHNICAL REPORT E20/845 FOR THE PERIOD 12/08/2015 to 11/08/2016 |
| A110404 | 2016 | Metals X Limited | Comet | <1% | Final Surrender Report E21/125 for the period 1 January 2008 to 2 September 2016 |
| A105219 | 2015 | Silver Lake Resources Ltd | Moyagee - Murchison | <1% | Combined Annual Report on the Moyagee (Murchison) Project – C593/1994 for period 1 January 2014 to 31st Decemb |
| A101504 | 2014 | Silver Lake Resources Pty Ltd | Murchison | <1% | Annual Report for Murchison Project Western Australia. Report Period: 01/01/2013 to 31/12/2013, C593/1994. |
| A96370 | 2013 | Mavia Pty Ltd | Scott Bore | 11% | Scott Bore Project Annual Report 2011-2012, E20/573, for the period 3/10/2011 to 2/10/2012 |
| A97235 | 2013 | Silver Lake Resources Pty Ltd | Murchison | <1% | Murchison Project, Annual Report for the period 01/01/2012 to 31/12/2012, E20/530.....E20/799; E21/125,129,144 |
| A92918 | 2012 | Silver Lake Resources Ltd | Murchison | <1% | Annual Report for Murchison Project C593/1994 for the period 01/01/2011 to 31/12/2011 |
| A92195 | 2011 | Mavia Pty Ltd | Scott Bore | 11% | Scott Bore Project E20/573 Annual Report 3 October 2010 to 2 October 2011 |
| A89385 | 2011 | Silver Lake Resources Ltd | Murchison | <1% | Annual Report for Murchison Project C593/1994, Report Period: 01/01/2010 to 31/12/2010 |
| A86117 | 2010 | Silver Lake Resources Ltd | Murchison | <1% | Annual Report for Murchison Project Western Australia, Report Period: 01/01/2009 to 31/12/2009, [C166/2005] C5 |
| A81738 | 2009 | Silverlake Resources Ltd | MOYAGEE | <1% | ANNUAL REPORT MOYAGEE PROJECT WESTERN AUSTRALIA Reporting period: 1/01/2008–31/12/2008 Combined Reporting Grou |
| A77940 | 2008 | Alloy Resources Ltd | Kurrajong | <1% | ANNUAL REPORT E20/616 Waygood Kurrajong Project For the repo rting period 22 January 2007 to 21 January 2008 |
| A78426 | 2008 | Silver Lake Resources Ltd | Tuckabianna | 1.5% | Annual Report for the Tuckabianna Project Project Reporting Status No C135/2008 For the period: 1.04.07 to 31. |
| A75146 | 2007 | Tectonic Resources Nl | Tuckabianna | 5.7% | Annual Report for the Tuckabianna Joint Venture, for the Period 1.04.06 to 31.03.07, Report No.C135/2005_2006A |
| A72445 | 2006 | Tectonic Resources Nl | Tuckabianna | 5.8% | Annual Report for the Tuckabianna Joint Venture, For the Period 01/04/05 to 31/03/06, M20/54, 55, 108, 111, 17 |
| A67939 | 2004 | Big Bell Gold Operations Pty Ltd | Tuckabianna | 2.7% | Annual Report for the period 01/01/2003- 31/12/2003 Tuckabianna Project C130/1995, E20/430, E21/110, M20/54, M |
| A68328 | 2004 | Westcoast Mining Ltd | Tuckabianna | 1.1% | Annual Report for Tuckabianna E20/462 Year ending 19th Octob er 2003 |
| A68817 | 2004 | Westcoast Mining Ltd | Tuckabianna | 1.1% | Partial Surrender Report Tuckabianna Exploration Licence E20 /462, Period 20/10/2000 to 06/04/04 |
| A69439 | 2004 | Westcoast Mining Ltd | Tuckabianna | 1.1% | Partial Surrender Report , Exploration Licence , E20/462, Period 20/10/00 - 19/10/04 (Tuckabianna Project). |
| A69533 | 2004 | Westcoast Mining Ltd | Tuckabianna | 1.8% | Annual report for the period 01/01/04 - 31/12/04 Tuckabianna Project, C5/2004, M20/54, M20/55, M20/108, M20/11 |
| A66370 | 2003 | Big Bell Gold Operations Pty Ltd | Tuckabianna | 2.7% | Annual Exploration Report for the period 1 January 2002 to 31 December 2002 Tuckabianna Project C130/1995: E20 |
| A64787 | 2002 | Big Bell Gold Operations Pty Ltd | Tuckabianna | <1% | Summary Verification Report Joint Report For E20/430, M21/80 And M21/81 For The Period 1 July 2001 To 31 Decem |
| A61779 | 2001 | New Hampton Goldfields Nl | Tuckabianna | 8.3% | Joint Annual Report for Tuckabianna(C130/1995) for the Period 01/01/2000 to 31/12/2000. |
| A62830 | 2001 | New Hampton Goldfields Nl | Tuckabianna-Friars | <1% | Annual Report For M20/208 For The Period 1 January 2000 to 31 December 2000. |
| A63981 | 2001 | Big Bell Gold Operations Pty Ltd | Tuckabianna | 8.3% | Annual Report for Tuckabianna (C130/1995) for the period 1 January 2001 to 31 December 2001. |
| A57446 | 1999 | Westgold Resources Nl | Tuckabianna-Friars | <1% | Tuckabianna South Mining Leases: 20/207-208, 220, 223 01/01/1998 - 31/12/1998 |
| A57447 | 1999 | Westgold Resources Nl | Tuckabianna | 3.9% | Tuckabianna 01/01/1998 - 31/12/1998 Mining Leases: 20/54-55, 108-111, 139-142, 176, 183, 193-196 20/237-238, |
| A59511 | 1999 | Westgold Resources Nl | Tuckabianna South | <1% | Tuckabianna South Project, Final Surrender Report ,M20/207,220,223, September 1999.[C131/1995]. |
| A59512 | 1999 | Westgold Resources Nl | Tuckabinanna | <1% | Combined Surrender Report,Tuckabianna Project, Mining Leases M20/109,110,139-142,193,194,196,237,238,264, C130 |
| A54213 | 1998 | Castle Hill Resources Nl | Tuckabianna South | <1% | Tuckabianna South Pproject, Annual Report, M20/207-208,220 & 223, for the period 1st January 1997 to 31st Dece |
| A54800 | 1998 | Westgold Resources Nl | Tuckabianna | 3.9% | Tuckabianna C130/1995, M70261 01/01/97 to 31/12/97 M20/54, M20/55, M20/108 to M20/111, M20/139 to M20/142, M20 |
| A50966 | 1997 | Castle Hill Resources Nl | Tuckabianna | 3.9% | Combined Annual Mineral Exploration Report Mining Leases M20/54 M20/55 M20/108 to M20/111 M20/139 to M20/142 M |
| A50967 | 1997 | Castle Hill Resources Nl | Tuckabianna-Friars | <1% | Combined Annual Mineral Exploration Report Mining Leases M20/207 M20/208 M20/220 and M20/223 1 January 1996 to |
| A47237 | 1996 | Castle Hill Resources Nl | Tuckabianna | 3.9% | Combined Annual Mineral Exploration Report Mining Leases M20/54 M20/55 M20/108 to M20/111 M20/139 to M20/142 M |
| A47238 | 1996 | Castle Hill Resources Nl | Tuckabianna South | <1% | Combined Annual Mineral Exploration Report Mining Leases M20/207 M20/208 M20/220 and M20/223 31 May 1994 to 31 |
| A42531 | 1994 | Westgold Resources Nl | Tuckabianna | 3.9% | Tuckabianna Tenement Grouping M20/54 M20/55 M20/108 to M20/111 M20/139 to M20/142 M20/176 M20/183 M20/193 to M |
| A42532 | 1994 | Westgold Resources Nl | Tuckabianna South | <1% | Tuckabianna South Tenement Grouping M20/207 M20/208 M20/220 M20/223 Annual report for the period 30/05/93 to 3 |
| A39100 | 1993 | Newcrest Mining Ltd | Tuckabianna | 4.1% | Annual Report for the period 05/05/92-30/05/93 Tuckabianna Project P20/1270-1271 M20/54-55,108-111,139-142,176 |
| A39280 | 1993 | Newcrest Mining Ltd | Tuckabianna South | <1% | Annual report for the period 06/05/92-30/05/93 Tuckabianna South Project M20/207-208 M20/220 M20/223 |
| A35784 | 1992 | Newcrest Mining Ltd | Tuckabianna | 4.1% | Annual Report for the Period 06/05/91 - 05/05/92 Tuckabianna Project |
| A35785 | 1992 | Newcrest Mining Ltd | Tuckabianna South | <1% | Annual Report 06/05/91-05/05/92 Tuckabianna South Tenement Grouping M20/207, M20/208, M20/220, M20/223 |
| A33488 | 1991 | Australmin Holdings Ltd | Tuckabianna South | <1% | Annual Technical Report 06/05/90 - 05/05/91 Tuckabianna South Tenement Grouping; E20/54,M20/207-208 |
| A33469 | 1991 | Australmin Holdings Ltd | Tuckabianna | 4% | Annual Technical Report 06/05/90 - 05/05/91 Tuckabianna Tenement Grouping |
| A31118 | 1990 | Australmin Holdings Ltd | Tuckabianna South | <1% | Annual report 06/05/89-05/05/90 Tuckabianna South Project JV E20/54 |
| A31127 | 1990 | Australmin Holdings Ltd | Tuckabianna | 9.9% | Annual report for 06/05/89-05/05/90 Tuckabianna Project M20/54,55,108-111,183 P20/1066,1067 1162,1270,1271 |
| A32207 | 1990 | Australmin Holdings Ltd | Tuckabianna | <1% | Partial Surrender Report E20/54 Partial Surrenders 2631/889 and 2676/890 Tuckabianna |
| A28093 | 1989 | Australmin Holdings Ltd | Tuckabianna | <1% | Tuckabianna Project E20/54 Abbual Report 19/06/88 - 05/05/89 |
| A28153 | 1989 | Australmin Holdings Ltd | Tuckabianna | 9.9% | Tuckabianna Project M20/54, 55, 108, 109, 110, 111 and P20/1066, 1067, 1162 06/05/88 - 05/05/89 |
| A20290 | 1987 | Csr Ltd | Tuckabianna | 4.5% | Annual report on exploration. Tuckabianna Prospect. 1/1/86 to 31/12/86 |
| A21173 | 1987 | Australmin Holdings Ltd | Tuckabianna South | <1% | Tuckabianna South Annual Report Exploration Licence E20/54 19 June 1986 to 18 June 1987 |
| A21937 | 1987 | Kestrel Mining Nl | Tuckabianna | <1% | Tuckabianna Project Murchison District Western Australia Annual report 1986 to 1987 Tenement E20/54 |
| A17449 | 1986 | Csr Ltd | Tuckabianna | 4.5% | Annual Report on Exploration Tuckabianna Prospect 1st January 1985 to 31st December 1985 |
| A15165 | 1985 | Csr Ltd | Tuckabianna | 4.3% | Annual report on exploration Tuckabianna Prospect 18 November 1983 to 31 December 1984 |
| A13686 | 1984 | Csr Ltd | Tuckabianna base | 4.2% | Annual Report for Exploration Licence 20/10 Prospecting Licences 20/19-20,21/4-5, mineral Claims 20/2781, 20/3 |
| A12193 | 1983 | Csr Ltd | Tuckabianna | 4% | Relinquishment Report for Mineral Claims 20/2589-20/2608, 20/2642-20/2683, 20/2733, 20/2734 and 20/2758-20/277 |
| A11371 | 1982 | Csr Ltd | Tuckabianna | 4% | Annual Report on the Tuckabianna Prospect Near Cue, Western Australia For Year Ending April, 1982 |
| A10023 | 1981 | Csr Ltd | Tuckabianna | 5% | Tuckabianna Project, Non-statutory Report: Annual Report for the year ending 31st March 1981, MC20/2589-2608, |
| A9067 | 1980 | Csr Ltd | Tuckabianna | 4% | Annual Report on the Tuckabianna Prospect Near Cue, W.A for year Ending March, 1980 |
| A8459 | 1979 | Csr Ltd | Tuckabianna base | 4% | Annual Report on the Tuckabianna Prospect Near Cue, W.A For Year Ending March, 1979. |
| A7817 | 1978 | Pacminex Pty Ltd | Tuckabianna | 3.9% | Annual Report on the Tuckabianna Prospect Near Cue, W.A |
| A7066 | 1977 | Pacminex Pty Ltd | Tuckabianna | 9.9% | Report on the Tuckabianna Prospect, Near Cue, WA |
| A10024 | 1960 | New Consolidated Gold Fields Aust Ltd | Tuckabianna | 33% | Tuckabianna Project, Non-statutory Report: Geology of the Tuckabianna Group, January 1960, PA20/3659,3662, 366 |
| A23320 | 1753 | Australmin Holdings Ltd | Tuckabianna Joint Venture | 4.5% | 1987 Annual Report - Tuckabianna Joint Venture P20/291, P20/292, P20/293, P20/385, P20/386 M20/54, M20/55, GML |
| A26806 | 1753 | Australmin Holdings Ltd | Tuckabianna South | <1% | Tuckabianna South Prospect, Murchison Goldfields W.A. E20/54, 19/06/87 - 18/06/88 |
What does the exploration record say about this ground?
NextMaps reads the WAMEX reports over M 20/55 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.