NextMaps›WA Tenements›TR 70/4266

TR 70/4266

LiveTemporary ReserveShire of East Pilbara

Area

2,597.5ha

Applied

May 1967

59 years ago

WAMEX reports

WA median is 53

East Pilbara Explore on the live map

Register summary

Holders: Hamersley Resources Limited, Rhodes Ridge Mining (No 1) Pty Ltd, Spc Blue Pty Ltd
Part of: Rio Tinto Limited (ASX:RIO) as at 2025-12-31
Local government: Shire of East Pilbara
Application received: 10 May 1967
Commenced: 4 Aug 1967

Exploration history on this ground

2 historical WAMEX exploration reports intersect TR 70/4266: 1 report geochemistry or sampling.

When this ground was worked

11960s

11970s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A2374	1972	Pacminex Pty Ltd		<1%	Rhodes Ridge Project, Annual Report for the period ending 31st December 1971, TR70/5250-5253H.
A781	1964	Us Metals Refining Co		<1%	Wonmunna Project, Annual Report for the period 01/02/1964 to 31/08/1964,(Field Report) TR70/2749H.

Doing your homework on this ground? The register summary above tells you the tenement exists and who holds it. The checks below tell you whether it is clean: what is secured against it, whether it is meeting its minimum expenditure commitment, what conditions attach to it, and how long the current holder has actually had it.

Tenure detail Free account

Current holders & shares
Holder change history
Expenditure history
Conditions & endorsements
Native title context
Combined reporting
Rent status

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At-risk & opportunity signals
Expenditure compliance
5-year track record
Spend trend & exploration intensity
Expiry band
Ownership age
Dealings, mortgages & caveats
Transfer history

What does the exploration record say about this ground?

NextMaps reads every WAMEX report over TR 70/4266 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps — every claim cited back to its source report. New accounts include a free prospectivity report. Prefer the raw due diligence? The 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 2026-09-27. Compiled by NextMaps. Verify against primary sources before reliance.