M 77/1261-I
LiveMining LeaseShire of YilgarnYilgarn M.F. District
M 77/1261-I is a live mining lease in the Shire of Yilgarn, Western Australia, held by Polaris Metals Pty Ltd (part of Mineral Resources Limited). Granted on 15 May 2012 for 21 years, it expires on 14 May 2033. The ground is covered by 57 historical WAMEX reports.
Area
491.25ha
Expires
May 2033
in 7 years
WAMEX reports
57
WA median is 53
Report drilling
36
of 57 reports
Free Tenure Pack for M 77/1261-I
The due diligence on this title in one report: register and compliance, every dealing, the
history of the ground, drilling, geochemistry and land access. New accounts get one free.
For M 77/1261-I that covers 57 WAMEX reports · 187 open-file drillholes (19,984 m drilled) · 27 earlier titles on the ground since 1985 · 1 native title claim · no conservation land.
Register summary
- Holder
- Polaris Metals Pty Ltd
- Part of
- Mineral Resources Limited (ASX:MIN) as at 2026-06-30
- Local government
- Shire of Yilgarn
- Application received
- 26 July 2011
- Commenced
- 15 May 2012
- Expiry
- 14 May 2033
- Term
- 21 Years
The full record on M 77/1261-I
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.
Free account
- Current holders and their shares (no change of holder on record)
- The full record: 15 years of expenditure, 38 conditions and 14 endorsements
- Native title context, combined reporting and rent status
Premium
- At-risk and opportunity signals, and expenditure compliance over five years
- Every register dealing (14 on record), with mortgages, caveats and transfers flagged
- Expiry band, and how long the holder has had it
Exploration history on this ground
57 historical WAMEX exploration reports intersect M 77/1261-I: 40 report geochemistry or sampling, 43 include a digital data package.
Work on record: Soil sampling 28 · RC drilling 23 · Rock chip sampling 23 · Geological mapping 16 · Aerial magnetic surveys 10 · Rotary drilling 10. Resource declared in A114565 (2017), A109699 (2016), A99009 (2013), A94781 (2012) and 4 more.
Rather than open these one by one on the DMPE site,
have them read into one cited report on M 77/1261-I, free for new accounts.
When this ground was worked
41980s
181990s
112000s
232010s
12020s
Most recent reports
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A124527 | 2020 | Polaris Metals Pty Ltd | Yilgarn Iron Ore Project East | 3.2% | Annual Report C104/2015 Yilgarn Iron Ore Project East for the period 24/6/2019 to 23/6/2020. M 77/01244,M 77/0 |
| A120389 | 2019 | Polaris Metals Pty Ltd | Yilgarn East | 3.2% | Combined Annual Report C104/2015 Yilgarn East Iron Ore Project for the period 24/6/2018 to 23/6/2019, M77/0124 |
| A117505 | 2018 | Polaris Metals Pty Ltd | Yilgarn Iron Ore (East) | 3.2% | Combined Annual Exploration Report Yilgarn iron Ore (East) Project, C104/2015, 24 June 2017 - 23 June 2018 |
| A117193 | 2018 | Polaris Metals Pty Ltd | Yilgarn East | 1.5% | Final Surrender E77/2225 Yilgarn Iron Ore East Project C104/2015 for the period 16/01/2015 - 07/03/2018 |
| A117216 | 2018 | Polaris Metals Pty Ltd | Yilgarn East | 3.4% | Final Surrender E77/1418 Yilgarn East Iron Ore Project for the period 27 May 2008 to 7 March 2018 |
52 more reports
| A114565 | 2017 | Polaris Metals Pty Ltd | Yilgarn East | 1.4% | Combined Mineral Exploration Report Yilgarn Iron Ore (East) C104/2015 For the Period 24 June 2016 to 23 June 2 |
| A109699 | 2016 | Polaris Metals Pty Ltd | Yilgarn East | 1.4% | Yilgarn Iron Ore East Combined Annual Mineral Exploration Report C104/2015, E77/01418, M77/01244, M77/01261, M |
| A105870 | 2015 | Polaris Metals Pty Ltd | Yilgarn | 2.2% | Yilgarn Iron Ore Project E77/1275-I Surrender Report for the Period 1 May 2008 – 30 April 2015 |
| A106666 | 2015 | Polaris Metals Pty Ltd | Yilgarn | <1% | Combined Annual Report – C83/2003 Yilgarn Iron Ore Project for the period 24 June 2014 to 23 June 2015 |
| A103460 | 2014 | Polaris Metals Pty Ltd | Yilgarn | <1% | Yilgarn Project, Final Surrender Report for the period 13/09/2006 to 15/05/2014, E77/1115 (Carina South). [C83 |
| A103605 | 2014 | Polaris Metals Pty Ltd | Yilagarn | <1% | Yilgarn Iron Ore Project C83/2003 Combined Annual Report for the period 24 June 2013 to 23 June 2014 |
| A103056 | 2014 | Polaris Metals Pty Ltd | Yilgarn Iron Ore | 3.4% | Yilgarn Iron Ore Project, Partial Surrender Report for the period 27/05/20208 to 15/05/2014, E77/1418. [C83/20 |
| A103106 | 2014 | Polaris Metals Pty Ltd | Yilgarn | 2.2% | Yilgarn Iron Ore Project E77/1275-I Partial Surrender Report for the period 1 May 2008 – 15 May 2014 |
| A96312 | 2013 | Polaris Metals Pty Ltd | Yilgarn | 2.3% | Yilgarn (Iron Ore) Project, Final Surrender Report for the period 2nd May 2001 to 25th October 2012, E77/946. |
| A99009 | 2013 | Independence Group Nl; Polaris Metals Pty Ltd | Yilgarn | <1% | Yilgarn Iron Ore Project Combined Annual Report for C83/2003 Reporting Period 24 June 2012 – 23 June 2013, E15 |
| A93999 | 2012 | Polaris Metals Pty Ltd | Yilgarn | 2.2% | Yilgarn (Iron Ore) Project, Partial Surrender Report for the period 1st May 2008 to 30th April 2011, E77/1275. |
| A94781 | 2012 | Independence Group Nl; Polaris Metals Pty Ltd | Yilgarn | <1% | Yilgarn (Iron Ore) Project Annual Report for the period 24th June 2011 to 23 June 2012, E15/1196; E16/410; E7 |
| A96516 | 2012 | Polaris Metals Pty Ltd | Carina | <1% | Carina Iron Ore Project M77/1244 Annual Report for the period 7 December 2011 – 6 December 2012 |
| A90651 | 2011 | Polaris Metals Pty Ltd | Yilgarn | 2.2% | Yilgarn (Iron Ore) Project , Partial Surrender Report for the period 1st May 2008 to 30th April 2011, E77/1275 |
| A91315 | 2011 | Polaris Metals Pty Ltd | Yilgarn | <1% | Yilgarn (Iron Ore) Project, Annual Report for the period 24th June 2010 to 23rd June 2011, E16/370; E77/842, 9 |
| A92517 | 2011 | Polaris Metals Pty Ltd | Carina | <1% | M77/1244 Annual Report for the period 24 June 2011 - 6 December 2011 |
| A88125 | 2010 | Polaris Metals Nl | Yilgarn | <1% | Yilgarn (Iron Ore) Project , Annual Report for the period 24th June 2009 to 23rd June 2010, E16/370; E77/842, |
| A88294 | 2010 | Polaris Metals Pty Ltd | Yilgarn | <1% | Yilgarn (Iron Ore)Project, Partial Surrender Report for the period 13th September 2006 to 13th September 2009, |
| A88880 | 2010 | Polaris Metals Pty Ltd | Yilgarn | <1% | Yilgarn (Iron Ore) Project, Partial Surrender Report for the period 13th September 2006 to 12th September 2010 |
| A82812 | 2009 | Southern Cross Goldfields Ltd | MT DIMER | 2.2% | MT DIMER ANNUAL REPORT FOR THE PERIOD 4 OCTOBER 2007 – 3 OCTOBER 2008 E77/1275 |
| A84365 | 2009 | Cauldron Energy Ltd; Polaris Metals Nl | Yilgarn | <1% | Yilgarn Project, Annual Report for the period 24th June 2008 to 23rd June 2009, E77/842, 919, 946, 1076-1077, |
| A79425 | 2008 | Polaris Metals Nl | Yilgarn | <1% | Yilgarn Project, Annual Report for the period 24th June 2007 to 23rd June 2008, E77/946, 1076-1077, 1097, 1099 |
| A75975 | 2007 | Polaris Metals Nl | Yilgarn | <1% | Yilgarn Project, Annual Report for the period 24th June 2006 to 23rd June 2007, E77/946, E77/1076-1077, E77/1 |
| A71946 | 2006 | Scimitar Resources Ltd | Bungalbin | 8% | Bungalbin Project E77/1130, Annual Report for the period 19 November 2003 to 18 November 2005, (Jackson). |
| A71996 | 2006 | Scimitar Resources Ltd | Bungalbin | 1.3% | Bungalbin Project, E77/946,1076,1077, Combined Reporting No. C83/2003, Partial Surrender Report for the period |
| A73548 | 2006 | Scimitar Resources Ltd | Bungalbin | 1.3% | Bungalbin Project E77/946,1076-1077,1130, Combined Reporting No. C83/2003, Annual Report for the Period 24 Jun |
| A71351 | 2005 | Scimitar Resources Ltd | Bungalbin | 1.3% | Bungalbin Project, E77/946,E77/1076 & E77/1077, Group Reporting C83/2003, Annual Report for the period 24 June |
| A67145 | 2003 | Heron Resources Ltd | Bungalbin | 1.3% | Annual Report for the period 24 June 2002 to 23 June 2003 Bungalbin Project E77/946,1076,1077 Mt Diner Prospec |
| A65692 | 2002 | Heron Resources Ltd | Bungalbin | 2.3% | Bungalbin Nickel Project Exploration Licence 77/946 Mt Dimer Prospect. Annual Report 2 May 2001 - 1 May 2002. |
| A60474 | 2000 | Stockdale Prospecting Ltd | Y2 Follow-Up | 1.5% | Y2 Follow-Up (JV)Project,Final Surrender Report for the period 17/02/1986 to 28/05/1992, E77/105 & E77/162. [ |
| A59287 | 1998 | Goldfields Exploration Pty Ltd | Mount Finnerty | <1% | Mount Finnerty Final Report March 1998, C380/1994, E15/227, 311, 313, 430, 474, 484, E16/86, 87, 98, 140, E77/ |
| A56363 | 1998 | Dune Resources Nl | Mount Finnerty | <1% | 1998 Annual Report, Mt Finnerty Project, E15/227, E15/311, E15/313, E15/430, E15/474, E15/484, E16/140, E16/86 |
| A56014 | 1998 | Australian Gold Resources Ltd | Southern Cross | 1.3% | Southern Cross, C91/1997, Exploration Licence:E77/527, 533 Joint Annual report, For the period 11/05/97 - 10/0 |
| A56372 | 1998 | Dune Resources Nl | Mount Finnerty | 1.5% | Mt Finnerty Project - Technical Report Exploration Licence:E77/529 Partial Surrender 29/11/93 - 18/05/98 |
| A51731 | 1997 | Goldfields Exploration Pty Ltd | Mount Finnerty | <1% | Annual Report, Mt Finnerty Project, E15/227,E15/311, E15/430 E15/474, E15/484, E16/140, E16/86, E16/87, E16/98 |
| A48774 | 1996 | Arimco Mining Pty Ltd | Mount Walton | <1% | Mt Walton Project, Annual Report for the period ending 30th June 1996, P16/1698, E77/374 & 347; M77/612. |
| A48775 | 1996 | Arimco Mining Pty Ltd | Mount Finnerty | <1% | Annual Report, Mt Finnerty Project for Exploration Licences E15/227, 15/311, 16/86, 16/87, 77/529,7/530 and 15 |
| A45345 | 1995 | Arimco Mining Pty Ltd | Mount Walton | <1% | Mt Walton Project, Annual Report Prospecting Licence P16/1698 ; Exploration Licences E77/374, E77/347 & Mining |
| A45655 | 1995 | Arimco Mining Pty Ltd | Mount Finnerty | <1% | Annual Report, Mt Finnerty Project for Exploration Licences 15/227, 15/311, 16/86, 16/87, 77/529, 77/530, 15/3 |
| A42098 | 1994 | Cyprus Gold Australia Corporation | Mount Walton | <1% | Mt Walton Project, Partial Surrender Report for period ending 27th March 1994, E77/347. |
| A42404 | 1994 | Cyprus Gold Australia Corporation | Mount Walton | <1% | Mount Walton Project, (4th)Annual Report for the period 27th March 1993 to 26th March 1994, E77/347. |
| A38788 | 1993 | Cyprus Gold Australia Corporation | Mount Walton | <1% | Mt Walton Project, Partial Surrender Report, June 1993, E77/347 & 374. |
| A39850 | 1993 | Cyprus Gold Australia Corporation | Mount Walton | <1% | Mt Walton Project, Annual Report for the period June1992 to October 1993, E77/347 & 374. |
| A35740 | 1992 | Cyprus Gold Australia Corporation | Mount Walton | <1% | Mt Walton Project, Annual Report for the year ending 4th October 1992, E77/347 & 374. |
| A33337 | 1991 | Cyprus Gold Australia Corporation | Mount Walton | <1% | Mt Walton Project, Annual Report for the period ending 26/03/1991, E77/347 7 E77/374. |
| A33613 | 1991 | Placer Exploration Ltd | Mount Dimer-Bungalbin | 1.5% | Annual Report to 16th February 1991,E77/105 and E77/162 Mt. Dimer - Bungalbin Project. |
| A30839 | 1990 | Placer Exploration Ltd | Mount Dimer - Bungalbin | 1.5% | Annual Report for the period 17/2/89 to 16/2/90, Mt. Dimer - Bungalbin Project, E77/105 & E77/162. |
| A31120 | 1990 | Placer Exploration Ltd | Mount Dimer - Bungalbin | 1.5% | Mt Dimer - Bungalbin Project, Partial Surrender Report for the period 17th February 1986 to 16th February 1990 |
| A27513 | 1989 | Placer Exploration Ltd | Mount Dimer - Bulgalbin | 1.5% | Mount Dimer - Bulgalbin Project, Annual Report on exploration 17th February 1988 to 16th February 1989, E77/10 |
| A28483 | 1989 | Placer Exploration Ltd | Mount Dimer | 2.5% | Relinquishment Report, 17th February 1986 to 16th February 1989, Mount Dimer, E77/105. |
| A26889 | 1988 | Csr Ltd | Mount Dimer - Bungalbin | 1.5% | Mount Dimer - Bungalbin Project, Annual Report on exploration 17th February 1987 to 16th February 1988, E77/1 |
| A21416 | 1987 | Csr Ltd | Mount Dimer- Bungalbin | 1.5% | Annual Report for the period 17th February 1986 to 16th February 1987, Mount Dimer- Bungalbin Project, E77/10 |
What does the exploration record say about this ground?
NextMaps reads the WAMEX reports over M 77/1261-I 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.