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M 77/137

LiveMining LeaseShire of YilgarnYilgarn M.F. District

M 77/137 is a live mining lease in the Shire of Yilgarn, Western Australia, held by Barto Gold Mining Pty Ltd. Granted on 14 May 1987 for 21 years (renewed), it expires on 13 May 2029. The ground is covered by 44 historical WAMEX reports.

Area
261.3ha
Expires
May 2029
in 3 years
WAMEX reports
44
WA median is 53
Report drilling
34
of 44 reports
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For M 77/137 that covers 44 WAMEX reports · 290 open-file drillholes (20,913 m drilled) · 65 earlier titles on the ground since 1915 · 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
12 Jan 1987
Commenced
14 May 1987
Expiry
13 May 2029
Term
21 Years (Renewed)

The full record on M 77/137

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 17 changes of holder
  • The full record: 41 years of expenditure and 49 conditions
  • 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 (59 on record), with mortgages, caveats and transfers flagged
  • Expiry band, and how long the holder has had it
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Exploration history on this ground

44 historical WAMEX exploration reports intersect M 77/137: 21 report geochemistry or sampling, 22 include a digital data package.
Work on record: RC drilling 27 · Diamond drilling 21 · Mineral resource estimate 17 · Rotary drilling 17 · Rock chip sampling 14 · Mine production 13. Resource declared in A125078 (2020), A117500 (2018), A109727 (2016), A106588 (2015) and 13 more.
Rather than open these one by one on the DMPE site, have them read into one cited report on M 77/137, free for new accounts.
When this ground was worked · 42 of 44 reports dated
31980s
151990s
132000s
102010s
12020s
Most recent reports
ReportYearOperatorProject On this groundTitle
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
A117500 2018 Minjar Gold Pty Ltd Southern Cross North <1% 2018 C160/2006 Annual Report Southern Cross North, 01 July 2017 - 30 June 2018
A112510 2017 Hanking Gold Mining Pty Ltd Southern Cross 12% Exploration Licence 77/2213 Annual Report for the period 23/01/2016 to 22/01/2017
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
39 more reports
A115341 2017 Hanking Gold Mining Pty Ltd Southern Cross 12% Exploration Licence 77/2213 Annual Mineral Exploration Report for the period 23 January 2015 to 22 January 201
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
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
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
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
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
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....
A71907 2006 St Barbara Mines Ltd Yilgarn Star 1.4% 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
A72223 2006 Gondwana Resources Ltd North Parker Range <1% Surrender Report, For the North Parker Range Project, Yilgarn Star Prospect M77/602, Yilgarn Mineral Field Par
A70150 2005 Gondwana Resources Ltd Yilgarn Star <1% Yilgarn Star Project, Annual report for the period 1 January 2004 - 31 December 2004 (M77/498 M77/602 P77/2968
A70240 2005 Sons Of Gwalia Ltd Yilgarn Star 1.4% Yilgarn Star Project, Annual report for the period 01/01/04 - 31/12/04,C188/1994, E77/486, E77/1090, M77/31, M
A68255 2004 Sons Of Gwalia Ltd Yilgarn Star 1.5% Yilgarn Star Project,Annual Report for period 01/01/2003 to 31/12/2003 :E77/480, E77/486, M77/31, M77/72, M77/
A68727 2004 Gondwana Resources Ltd Yilgarn Star (Parker Range) <1% Yilgarn Star Project, Annual report for the period 1 January 2003 - 21 December 2003 (M77/498 M77/602 P77/2968
A65909 2003 Sons Of Gwalia Ltd Yilgarn Star 5.9% Annual Report for the period 1 January 2002 - 31 December 2002. Yilgarn Star Project. Group: C188/1994 Tenemen
A64378 2002 Sons Of Gwalia Ltd Yilgarn 5.9% Annual Report For The Period 1 January 2001 - 31 December 2001. Yilgarn Star Project. Tenements: M77/137, M77/
A62856 2001 Sons Of Gwalia Ltd Yilgarn Star 5.9% Yilgarn Star Project Annual Report For The Period 1 January 2000 - 31 December 2000 Tenements: M77/137, M77/43
A60773 2000 Sons Of Gwalia Ltd Yilgarn Star 5.9% Yilgarn Star JV Project, Annual Report for the Period 01/01/1999 to 31/12/1999, M77/137, M77/431,432, M77/498,
A58878 1999 Sons Of Gwalia Ltd Yilgarn Star 5.9% Yilgarn Star JV Project Annual report for the period 01/01/98-31/12/98 Tenements M77/137 M77/431-432 M77/498
A56406 1998 Sons Of Gwalia Ltd Yilgarn Star 5.9% Yilgarn Star J.V. Project, Annual Report M77/137, 431-432, 498, 597, 602, 2970-2971 01/01/97 - 31/12/97
A50735 1997 Sons Of Gwalia Ltd Yilgarn Star 5.9% Yilgarn Star Exploration Joint Venture Annual report year ending 31 December 1996 Tenements M77/137 M77/431 M7
A44640 1995 Yilgarn Star Pty Ltd Yilgarn Star <1% The Yilgarn Star Gold Mine Mining Lease M77/431 Annual report 1994
A44912 1995 Gasgoyne Gold Mines Nl Yilgarn Star 5.9% Yilgarn Star Exploration Joint Venture 1994 Anual report for th Yilgarn Star Project Area Near Marvel Loch Yil
A41059 1994 Yilgarn Star Pty Ltd Yilgarn Star <1% Annual Report for the period 01/93 to 11/93 Yilgarn Star Project M77/431 Gascoyne Gold Mines NL Orion Resource
A41247 1994 Gasgoyne Gold Mines Nl Yilgarn Star 7.3% Annual Report for the period 01/01/93 to 31/12/93 Yilgarn Star Project E77/135, M77/431, M77/432, M77/498, P77
A38176 1993 Orion Resources Nl Yilgarn Star <1% Yilgarn Star Gold Mine Mining Lease M77/431 Annual report 1992 (11/91 to 11/92) Orion Resources NL, Gascoyne G
A39185 1993 Gasgoyne Gold Mines Nl Yilgarn Star <1% Annual Report for the Period 01/01/92 - 31/12/92 Yilgarn Star Project E77/135, M77/431, M77/432, M77/498, P77/
A39228 1993 Reynolds Yilgarn Gold Operations Ltd Harris Find 100% Annual Report for the period 14/05/92-13/05/93 Harris Find Project M77/137
A35562 1992 Gasgoyne Gold Mines Nl Yilgarn Star <1% Annual Report for the period 01/01/91 to 31/12/91, Yilgarn Star Project, E77/135, M77/431, M77/432, M77/498, P
A36522 1992 Reynolds Yilgarn Gold Operations Ltd Harris Find 100% Yilgarn Mineral Field Mining Lease M77/137 Harris Find Annual Report for the Period 14 May 1991 to 13 May 1992
A33681 1991 Reynolds Yilgarn Gold Operations Ltd Harris Find 100% Yilgarn Mineral Field Mining Lease M77/137 Harris Find Annual report for the period 14/05/90-13/05/91
A31493 1990 Mawson Pacific Ltd Harris Find 100% Harris Find; Mining Lease 77/137 Third Annual Report; 1989-1990
A31780 1990 Orion Resources Nl Banker East - North Harris - Harris Area <1% Report on Reconnaissance; Banker East, North Harris, Harris E77/135, E77/364, M77/431, M77/432, P77/1451 to P7
A28851 1988 Mawson Pacific Ltd Harris Find 100% Harris Find - Yilgarn Mineral Field 14/05/88 - 13/05/89 Mining lease 77/137
A22083 1987 Western United Mining Services Pty Ltd Harris Find 100% Harris Find Project Yilgarn Mineral Field Southern Cross Western Australia Progress Report KOG Report No. WA 8
A15687 1985 Bp Minerals Aust Pty Ltd Harris Find 100% Harris Find Option Annual report for the year ending 31/12/84 ML77/4807 ML77/5117 ML77/5161 (1985)
A47494 1753 Gasgoyne Gold Mines Nl Yilgarn Star 5.9% Yilgarn Star Exploration Joint Venture 1995 Annual report M77/137 M77/431 M77/432 M77/498 M77/597 M77/602 P77/
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 77/137 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 2026-10-09. Compiled by NextMaps. Verify against primary sources before reliance.