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M 77/138

LiveMining LeaseShire of YilgarnYilgarn M.F. District

M 77/138 is a live mining lease in the Shire of Yilgarn, Western Australia, held by Barto Gold Mining Pty Ltd. Granted on 18 Sept 1987 for 21 years (renewed), it expires on 17 Sept 2029. The ground is covered by 83 historical WAMEX reports.

Area
880.95ha
Expires
Sept 2029
in 3 years
WAMEX reports
83
WA median is 53
Report drilling
60
of 83 reports
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For M 77/138 that covers 83 WAMEX reports · 806 open-file drillholes (32,644 m drilled) · 181 earlier titles on the ground since 1905 · 1 native title claim · no conservation land.
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Register summary

Holder
Barto Gold Mining Pty Ltd
Local government
Shire of Yilgarn
Application received
2 Feb 1987
Commenced
18 Sept 1987
Expiry
17 Sept 2029
Term
21 Years (Renewed)

The full record on M 77/138

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 all 15 changes of holder
  • The full record: 40 years of expenditure, 97 conditions and 1 endorsement
  • 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 (92 on record), with mortgages, caveats and transfers flagged
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Exploration history on this ground

83 historical WAMEX exploration reports intersect M 77/138: 33 report geochemistry or sampling, 47 include a digital data package.
Work on record: RC drilling 46 · Mineral resource estimate 25 · Rotary drilling 25 · Soil sampling 21 · Diamond drilling 20 · Rock chip sampling 16. Resource declared in A125078 (2020), A117500 (2018), A109727 (2016), A106843 (2015) and 21 more.
Rather than open these one by one on the DMPE site, have them read into one cited report on M 77/138, free for new accounts.
When this ground was worked · 82 of 83 reports dated
51970s
81980s
201990s
252000s
222010s
22020s
Most recent reports
ReportYearOperatorProject On this groundTitle
A153487 2026 Geko Explore Pty Ltd E77/2584 <1% E77/2584 Partial Surrender Report for the period ending 16/11/2025.
A125078 2020 Barto Gold Mining Pty Ltd Southern Cross North <1% Combined Technical Report C160/2006 Southern Cross North for the period ending 30/06/2020
A121301 2019 Minjar Gold Pty Ltd; Tianye Sxo Gold Mining Pty Ltd Southern Cross North <1% Combined Mineral Exploration Report C160/2006 Southern Cross North Project for the period 1 July 2018 to 30 Ju
A116402 2018 Duketon Consolidated Ltd Parker Range 4.2% Annual Report on Parker Range Project E77/2227 for the Period 19/01/2017 to 18/01/2018
A117500 2018 Minjar Gold Pty Ltd Southern Cross North <1% 2018 C160/2006 Annual Report Southern Cross North, 01 July 2017 - 30 June 2018
78 more reports
A112311 2017 Duketon Consolidated Ltd Parker Range 4.2% Annual Report on Cock Robin Project E77/2227 for the period 19/01/2016 to 18/01/2017
A114588 2017 Tianye Sxo Gold Mining Pty Ltd; Minjar Gold Pty Ltd Southern Cross Operations <1% Combined Annual Report C160/2006 Southern Cross Operations for the period 1 July 2016 to 30 June 2017
A109864 2016 Cazaly Resources Limited Parker Range <1% Combined Annual Report - Parker Range Project C106/2009, 1 July 2015 to 30 June 2016, E77/01101, E77/01235, E7
A108543 2016 Duketon Consolidated Ltd Parker Range 4.2% Annual Report on Parker Range Project E77/2227 for the period 19/01/2015 to 18/01/2016
A109727 2016 Hanking Gold Mining Pty Ltd Southern Cross North <1% Southern Cross North C160/2006 Annual Report for the Period 1 July 2015 to 30 June 2016
A106843 2015 Cazaly Resources Ltd Parker Range <1% Combined Annual Report Parker Range Project For the Period 1st July 2014 to 30th June 2015, E77/2135, E77/1101
A106588 2015 Hanking Gold Mining Pty Ltd Southern Cross North <1% Southern Cross North Project C160/2006 Annual Report for the period 01/07/2014 - 30/06/2015
A102405 2014 Cazaly Resources Ltd North Parker Range <1% Combined Annual Report North Parker Range Project M77/671, M77/765 and M77/766 For the Period 4th March 2013 t
A102294 2014 Gondwana Resources Ltd Parker Range 1% COMBINED ANNUAL REPORT C128_2005_2013A Parker Range Project Tenements E77/1362, E77/1396, E77/1734, etc Period
A107271 2014 Gondwana Resources Ltd Parker Range 3.8% SURRENDER REPORT Tenement: E77/1396 Yilgarn Mineral Field, Parker Range Area Period covered 11th February 2009
A97460 2013 Gondwana Resources Ltd Parker Range 1% Parker Range Project, Annual Report for the period 4th March 2012 to 3rd March 2013, E77/1362, 1396 & 1734;M77
A98244 2013 Cazaly Resources Ltd North Parker <1% North Parker Project, Annual Report for the period 4th March 2012 to 3rd March 2013, M77/671, 765 & 766. ['C12
A93559 2012 Gondwana Resources Ltd Parker Range <1% Parker Range Project C128/2005 Combined Annual Report 4th March 2011 3rd March 2012
A94612 2012 St Barbara Ltd Southern Cross North <1% Southern Cross North C160/2006 Annual Report for the Period 1 July 2011 to 30 June 2012, E77/1379......P77/385
A90372 2011 Gondwana Resources Ltd Parker Range <1% Parker Range Project, Annual Report for the period ending 03/05/2011, Tenements as per Combined Reporting Grou
A91166 2011 St Barbara Ltd Southern Cross North <1% Southern Cross North C160/2006 Annual Report for the Period 1 July 2010 to 30 June 2011
A87644 2010 St Barbara Ltd Southern Cross North <1% Southern Cross North C160/2006 Annual Report for the Period 1 July 2009 to 30 June 2010
A86971 2010 Gondwana Resources Ltd Parker Range 3.8% Annual Report, Parker Range Project, E77/1396, for period covered to 11th February 2010.
A86688 2010 Gondwana Resources Ltd North Parker Range <1% Annual report for the period 4th March 2009 to 3rd March 2010 for the North Parker Range Gold Project M77/0089
A82539 2009 Gondwana Resources Ltd North Parker Range <1% Combined Annual Report North Parker Range Gold Project Tenements E77/1118, M77/0089, M77/0565, M77/0657, M77/0
A84537 2009 St Barbara Ltd Southern Cross North <1% Southern Cross North Project, Annual Report for the Period 1 July 2008 to 30 June 2009, C160/2006, E77/1090, E
A78360 2008 Gondwana Resources Ltd North Parker Range <1% COMBINED ANNUAL REPORT North Parker Range Gold Project Tenements E77/435, E77/1118, M77/89, M77/565, M77/657,
A75920 2007 St Barbara Ltd Southern Cross North <1% Southern Cross North Project, Annual Report for the period 1 July 2006 - 30 June 2007, E77/462......M77/17....
A74647 2007 Gondwana Resources Ltd North Parker Range (Parker Range) <1% Combined Annual Report, North Parker Range Gold Project C128/2005 Yilgarn Mineral Field, Parker Range, Period
A71907 2006 St Barbara Mines Ltd Yilgarn Star 1.7% Yilgarn Star Project, Annual Report for the period 1 January 2005 to 31 December 2005, C188/1994, E77/486.....
A72033 2006 Gondwana Resources Ltd Parker Range <1% Combined Annual Report, North Parker Range Gold Project, Yilgarn Mineral Field Parker Range, Period covered to
A72128 2006 Gondwana Resources Ltd Parker Range <1% Surrender Report, For the North Parker Range Project, Antares Prospect M77/679, Yilgarn Mineral Field Parker R
A70240 2005 Sons Of Gwalia Ltd Yilgarn Star 1.7% Yilgarn Star Project, Annual report for the period 01/01/04 - 31/12/04,C188/1994, E77/486, E77/1090, M77/31, M
A71291 2005 Gondwana Resources Ltd Parker Range <1% Annual Report, For the Parker Range Project Pathfinder Prospect, Tenements E77/435 and M77/679, Yilgarn Minera
A68255 2004 Sons Of Gwalia Ltd Yilgarn Star 2% Yilgarn Star Project,Annual Report for period 01/01/2003 to 31/12/2003 :E77/480, E77/486, M77/31, M77/72, M77/
A68729 2004 Gondwana Resources Ltd Pathfinder <1% Annual Report for the period 04/03/2002-03/03/2003 Pathfinder Project(C142/2001), E77/435, M77/679, P77/3085
A65802 2003 Sons Of Gwalia Ltd Sandalwood <1% Sandalwood Project ,Annual Report for the period 1 January 2001 - 27 May 2002. M77/672, P77/2878-2905, 3104. [
A66463 2003 Sons Of Gwalia Ltd Parker Range/Eclipse Ridge gold explorat <1% Annual Report for the period 1/7/01-30/6/02 Parker, Mopoke, Centenary West Townsite & Vintage Crop C519/1994:
A66469 2003 Sons Of Gwalia Ltd Pathfinder <1% Annual Report for the period 4 March 2002 - 3 March 2003, Pathfinder Project, C142/2001: M77/679, E77/435, P77
A66471 2003 Sons Of Gwalia Ltd Burbidge 11% Annual Report for the period 1st January 2001 - 18th September 2002, Burbidge Project ,C138/2001: M77/138, 655
A67010 2003 Sons Of Gwalia Ltd Sandalwood <1% Sandalwood Project, Annual Report for the period 28 May 2002 to 27 May 2003 M77/672; P77/2878-2905 & 3104. [C1
A67104 2003 Sons Of Gwalia Ltd Burbidge <1% Burbidge Project, Surrender Report for the period 25 June 1992 to 27 June 2003, P77/2814-2822, 2831-2834.[C138
A67111 2003 Sons Of Gwalia Ltd Sandalwood <1% Sandalwood Project, Surrender Report for the period 1st October 1992 to 4th July 2003, P77/2878-2892,2894-2899
A67234 2003 Sons Of Gwalia Ltd Parker Group <1% Parker Group Project, Annual Report for the period 1st July 2002 to 30th June 2003, M77/72 & 657;P77/2664, 273
A67445 2003 Sons Of Gwalia Ltd Burbidge 11% Burbidge Project, Annual Report for the period 19 September 2002 to 18 September 2003, [C138/2001] M77/138,655
A67481 2003 Sons Of Gwalia Ltd Parker Range <1% Annual Report for the period 1 July 1999 to 30 June 2000 Parker Range Project C519/1994: M 77/72
A64572 2002 Sons Of Gwalia Ltd Pathfinder <1% Pathfinder Project, Annual Report for the period 1st January 2001 to 3rd March 2002, M77/679; E77/435; P77/30
A62953 2001 Sons Of Gwalia Ltd Marvel Loch 1% Marvel Lock Joint Venture Annual Report For The Period 1 January 1997 To 31 December 2000. Tenements: E77/435,
A60082 2000 Sons Of Gwalia Ltd Parker, Mopoke, Centenary West Townsite <1% Parker, Mopoke, Centenary West Townsite & Vintage Crop 01/07/97 - 30/06/99. M77/72, M77/6
A58296 1999 Sons Of Gwalia Ltd Marvel Loch 1% Marvel Loch Joint Venture 01/01/98 - 31/12/98 E77/435, 480, 543, 676
A54263 1998 Sons Of Gwalia Ltd Marvel Loch <1% Marvel Loch Project, [Parker, Mopoke, Townsite & Vintage Crop Prospects] Annual Report for the period 01/07/19
A52864 1997 Sons Of Gwalia Ltd Marvel Loch 1% Marvel Loch Joint Venture Project, Annual report for the period 01/01/96-31/12/96.
A47581 1996 Gasgoyne Gold Mines Nl Marvel Loch Joint Venture 1% 1995 Annual report Marvel Loch Joint Venture Marvel Loch, Yilgarn Mineral Field Tenements (E77/435, E77/480, E
A49188 1996 Gasgoyne Gold Mines Nl Parker Range <1% Annual report to 30 June 1996 on Parker Range Combined Reporting Tenement Group M77/72 P77/2664 P77/2737 to P3
A44802 1995 Gasgoyne Gold Mines Nl Marvel Loch 1% 1994 Annual report for the Marvel Loch Joint Venture Marvel Loch, Yilgarn Mineral Field
A46250 1995 Mt Edon Gold Mines Aust Ltd nevoria <1% Annual report for the period ending 9 July 1993 M77/72 (Mistral Lease)
A46531 1995 Scanfire Exploration Pty Ltd Parker Range <1% Parker Range Project, Annual Report for the period 1st July 1994 to 30th June 1995, M77/72; P77/2664 P77/2738
A41172 1994 Gasgoyne Gold Mines Nl Marvel Loch 2.5% 1993 Annual Report for the Marvel Loch Joint Venture: Marvel Loch Yilgarn Mineral Field (E77/251, E77/435, E7
A35180 1992 Orion Resources Nl Burbidge 5.7% Annual Technical Report for the Period ending 31/12/91 Burbidge Joint Venture Tenements E77/251, GML77/4798, M
A37746 1992 Southern Goldfields Ltd Mistral <1% Annual report for the period July 1991-July1992 Mistral Project M77/72
A37318 1992 Orion Resources Nl Yilgarn Star - Great Victoria ROM 38% Non-statutory Report : R Report , Report on the Yilgarn Star - Great Victoria ROM Area , November 1992, M77/13
A37319 1992 Orion Resources Nl Great Victoria 38% (Great Victoria Project, Non-statutory Report : R Report for the Period 11/92) Burbidge Joint Venture Laterite
A37321 1992 Orion Resources Nl Great Victoria 38% Annual Report for the period 18/09/91 - 17/09/92 ,Great Victoria Project, M77/138.
A39058 1992 Gasgoyne Gold Mines Nl Pathfinder <1% Pathfinder Project, Annual report for the period 26/11/91-25/11/92 Pathfinder Project E77/435.
A21067 1990 Great Victoria Gold Ltd The Great Victoria 38% Annual report on the Mining Lease M77/138 Yilgarn Mineral Field Western Australia (88-89 Great Victoria)
A30280 1990 Cra Exploration Pty Ltd Centenary <1% Centenary Project, Annual Report for the period to 8th August 1989, M77/275, 276 & P77/1983.
A30424 1990 Great Victoria Gold Ltd Sandalwood <1% Progress Report (until 30/11/89) Sandalwood Joint Venture (E77/46 M77/164,205-206,242-245,318 351 P77/1192)
A31410 1990 Cra Exploration Pty Ltd Centenary <1% Centenary Project, Annual Report for the period 9th August 1989 to 30th June 1990, M77/275,276 & P77/1983.
A31455 1990 Mistral Mines Nl Burbidge <1% Burbidge Yilgarn Mineral Field Mining Lease M77/72 Annual report for period 10/07/89 to 09/07/90 Mistral Mines
A28307 1989 Mistral Mines Nl Burbidge <1% Burbidge. Yilgarn Mineral Field Mining lease M77/72 Mistral Mines NL 10/07/88 to 09/07/89
A29585 1989 Great Victoria Gold Ltd Burbidge East <1% Non-statutory Report : Progress Report on the Burbidge East Project, July 1989, M77/288.
A23795 1988 Great Victoria Gold Ltd Sandalwood/Keyhole <1% Sandalwood / Keyhole Joint Venture. 1987 Annual Report E77/46,M77/164, M77/205 to M77/206, M77/243 to M77/245
A24871 1988 Charter Mining Nl Burbidge <1% Burbridge, Yilgarn Mineral Field, Mining lease M77/72, Southern Cross SH 50-16, Annual report to Mines Departm
A26085 1988 Great Victoria Gold Ltd The Great Victoria 38% Annual report on the mining lease M77/138, Yilgarn mineral field, Western Australia (1987 to 1988, Southern Cr
A21606 1987 Charter Mining Nl Burbidge <1% Mining Lease M77/72 Burbidge Western Australia Annual report for period ending 10 July 1987
A18167 1986 Charter Mining Nl Burbidge <1% Burbidge Gold Prospect Preliminary Assessment Report April 1986 (M77/72 P77/67)
A14641 1985 Charter Mining Nl Burbidge <1% Burbidge Gold Prospect This report covers Prospecting Licence No.s P77/65 P77/66 and P77/68 (Now Mining Lease
A5713 1975 Tenneco Australia Inc Southern Cross <1% Southern Cross Project, Non-statutory Report: Appendix B, To accompany Statutory Report [A5493], December 1974
A5493 1974 Tenneco Australia Inc Southern Cross <1% Southern Cross Project, Non-statutory Report, December 1974, MC77/5562 ...77/5743, [See also A5713]
A7029 1973 Minops Pty Ltd; Tenneco Australia Inc Southern Cross, Greenmount, Bell 14% Aeromag plans - Total Force contours and Profiles - Southern Cross
A7083 1973 Tenneco Australia Inc Southern Cross, Greenmount <1% Southern Cross Project, Non-statutory Report: Supplementary Report : Assessment of the Southern Cross Area, W.
A11666 1973 Tenneco Australia Inc Southern Cross <1% Southern Cross Project, Non-statutory Report: An Assessment of the Southern Cross Area, November 1973, MC77/55
A79533 1753 St Barbara Ltd Southern Cross North <1% SOUTHERN CROSS NORTH PROJECT ANNUAL REPORT FOR THE PERIOD 1 JULY 2007 –30 JUNE 2008 C160/2006

What does the exploration record say about this ground?

NextMaps reads the WAMEX reports over M 77/138 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.