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L 45/623

LiveMiscellaneous LicenceShire of East PilbaraMarble Bar District

L 45/623 is a live miscellaneous licence in the Shire of East Pilbara, Western Australia, held by Rio Tinto Winu Pty Limited and Smm Perth Pty Ltd (part of Rio Tinto Limited). Granted on 3 Nov 2021 for 21 years, it expires on 2 Nov 2042. The ground is covered by 2 historical WAMEX reports.

Area
2.306ha
Expires
Nov 2042
in 16 years
WAMEX reports
2
WA median is 53
Report drilling
1
of 2 reports
Free Tenure Pack for L 45/623
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 L 45/623 that covers 2 WAMEX reports · 4 earlier titles on the ground since 1958 · 1 native title determination · no conservation land.
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Register summary

Holders
Rio Tinto Winu Pty Limited, Smm Perth Pty Ltd
Part of
Rio Tinto Limited (ASX:RIO) as at 2025-12-31
Local government
Shire of East Pilbara
Application received
26 May 2021
Commenced
3 Nov 2021
Expiry
2 Nov 2042
Term
21 Years

The full record on L 45/623

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 2 changes of holder
  • The full record: 11 conditions and 19 endorsements
  • 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

2 historical WAMEX exploration reports intersect L 45/623: 1 include a digital data package.
Work on record: Aerial EM surveys 1 · Diamond drilling 1 · Geological reconnaissance 1 · Geophysical interpretation 1 · Geophysical models 1 · Heritage 1.
Rather than open these one by one on the DMPE site, have them read into one cited report on L 45/623, free for new accounts.
Most recent reports
ReportYearOperatorProject On this groundTitle
A154358 2026 Red Metal Limited Pulkarrimarra <1% Pulkarrimarra West Project Partial Surrender Report for E 45/5185 and E 45/5186 and Final Surrender Report for
A135121 2023 Red Metal Limited Yarrie <1% Yarrie Project Partial Surrender Report for E45/5225 for Period Ended 15 April 2023

What does the exploration record say about this ground?

NextMaps reads the WAMEX reports over L 45/623 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.