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M 46/175

LiveMining LeaseShire of East PilbaraNullagine District

M 46/175 is a live mining lease in the Shire of East Pilbara, Western Australia, held by Devlin, Robert Gerard. Granted on 30 Nov 1995 for 21 years (renewed), it expires on 29 Nov 2037. The ground is covered by 20 historical WAMEX reports.

Area
2.432ha
Expires
Nov 2037
in 11 years
WAMEX reports
20
WA median is 53
Report drilling
2
of 20 reports
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For M 46/175 that covers 20 WAMEX reports · 27 earlier titles on the ground since 1908 · 1 native title determination · no conservation land.
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Register summary

Holder
Devlin, Robert Gerard
Local government
Shire of East Pilbara
Application received
1 June 1995
Commenced
30 Nov 1995
Expiry
29 Nov 2037
Term
21 Years (Renewed)

The full record on M 46/175

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 the one change of holder on record
  • The full record: 31 years of expenditure, 9 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 (4 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

20 historical WAMEX exploration reports intersect M 46/175: 15 report geochemistry or sampling, 5 include a digital data package.
Work on record: Rock chip sampling 9 · Geological reconnaissance 5 · Soil sampling 4 · Geological mapping 2 · IP surveys 2 · Metallurgy 2.
Rather than open these one by one on the DMPE site, have them read into one cited report on M 46/175, free for new accounts.
When this ground was worked
41980s
21990s
92000s
52010s
Most recent reports
ReportYearOperatorProject On this groundTitle
A107977 2016 Mesa Minerals Limited E46/831 <1% Final Surrender Report - Exploration Licence 46/831 for the period 6 September 2010 to 4 September 2015
A104398 2014 Mesa Minerals Ltd Two Creeks <1% ANNUAL REPORT TWO CREEKS PROJECT E46/816 & E46/831 (COMBINED STATUS C208/2012) PERIOD 13 JULY 2013 TO 12 JULY
A99186 2013 Mesa Minerals Ltd Two Creeks <1% Annual Report Two Creeks Project E46/816 & E46/831 (C208/2012) year to 12 July 2013
A95348 2012 Mesa Minerals Ltd E46/831 <1% E46/831 - Annual Report for the period 6 September 2011 to 5 September 2012
A91708 2011 Mesa Minerals Ltd E46/831 <1% E46/831 - Annual Report for the period 6 September 2010 to 5 September 2011
15 more reports
A81499 2009 Millennium Minerals Ltd NULLAGINE <1% NULLAGINE PROJECT ANNUAL REPORT C183/2008 FROM 1st JANUARY 2008 - 31st DECEMBER 2008
A77603 2008 Wedgetail Mining Ltd Nullagine <1% NULLAGINE PROJECT, ANNUAL REPORT, C183/2007, FROM 1st JANUARY 2007 - 31st DECEMBER 2007 C183/2007
A76201 2007 Wedgetail Mining Ltd Cookes Creek <1% Cookes Creek - E46/591 Annual Report From 25th August 2006 - 24th August 2007
A67302 2003 Wedgetail Exploration Nl Eastern Creek <1% Surrender Report for the period ending 6 August 2003 Eastern Creek Prospect Nullagine District E46/447
A64085 2002 Wedgetail Exploration Nl Eastern Creek <1% Partial Surrender Report Eastern Creek Prospect exploration licence E46/447, Nullagine District, Pilbara Miner
A65159 2002 Wedgetail Exploration Nl Eastern Creek <1% Annual Report for the period 7 August 2001 to 6 August 2002 Pilbara Mineral Field Eastern Creek Prospect Nulla
A65160 2002 Wedgetail Exploration Nl Eastern Creek <1% Partial Surrender Report for the period ending 6 August 2002 Pilbara Mineral Field Eastern Creek Prospect Null
A62912 2001 Wedgetail Exploration Nl Eastern Creek <1% Annual Report for the period 7 August 2000 to 6 August 2001 Pilbara Mineral Field Eastern Creek Prospect Nulla
A61177 2000 Wedgetail Exploration Nl Eastern Creek <1% Annual Report for the Period 7 August 1999 to 6 August 2000 Pilbara Mineral Field, Eastern Creek Prospect, Nul
A43963 1995 Matlock Mining Nl Nullagine 100% Nullagine Project, Annual Report : A report on work done over prospecting licence P46/1084 Nullagine, Western
A44015 1995 Gabriel Resources Nl East Pilbara <1% 1994-1995 Annual Report, East Pilbara Project, E46/363, E46/367, M46/113, M46/153, P46/1130, P46/1139 and P46/
A24908 1988 Highgate Holdings Pty Ltd Eastern Creek 17% Eastern Creek Prospects, Annual report for year ending December 1987, GML46/414-417
A20322 1987 Highgate Holdings Pty Ltd Eastern Creek 17% Annual report, GML46/414-417, For year ending December 1986, Eastern Creek Prospects
A18362 1986 Highgate Holdings Pty Ltd Eastern Creek <1% Eastern Creek, Non-statutory report, January 1986, E46/33, 46/99
A16376 1985 Highgate Holdings Pty Ltd Eastern Creek 1.9% Eastern Creek Project, Non-statutory Report: Geological Reconnaissance & Gold Potential of the Eastern Creek P

What does the exploration record say about this ground?

NextMaps reads the WAMEX reports over M 46/175 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.