Australia · Jurisdiction guide
Mining tenement data & monitoring in Western Australia
Western Australia is the country's most active minerals exploration jurisdiction, and its tenure is administered under the Mining Act 1978. WA's public registers make tenement status unusually transparent - the challenge is knowing where to look and how to monitor changes as they happen.
How mineral tenure works in Western Australia
In Western Australia, minerals are owned by the Crown, and the right to explore or mine is granted through tenements under the Mining Act 1978. Before you can apply, the ground generally has to be open - that is, not already covered by a granted tenement, a pending application, or a reservation that excludes mining. Vacant Crown land is the most straightforward, but pastoral leasehold, native title land and various reserves each carry their own access and consent requirements.
Applications are lodged through Mineral Titles Online, and the spatial extent of every tenement is visible in TENGRAPH Web. Because ground becomes available the moment an existing tenement is surrendered, forfeited or allowed to expire, timing matters: two explorers watching the same block will both see it open, and the first valid application usually wins priority.
Where to find WA tenement data
MTO is the authoritative register. You can order tenement searches and PDF or XML data extracts, look up all titles held by a particular company, and review application advertising, exemption-from-expenditure notices and Warden's Court matters. TENGRAPH Web is the map: it shows granted and pending tenements, land use, and native title layers, and it lets you export boundaries and run quick appraisal reports.
For technical context, MINEDEX describes mines and mineral deposits, WAMEX holds decades of open-file exploration reports, and GeoVIEW.WA provides statewide geology. Together these systems let you move from 'is this ground available?' to 'what is already known about it?' without leaving the public domain.
Monitoring expiries, forfeitures and open ground
Exploration licences carry annual minimum-expenditure commitments and progressive relinquishment, so tenure is constantly in motion. Titles lapse at expiry, are surrendered voluntarily, or become liable to forfeiture where conditions are not met. Each of those events can reopen prospective ground - often ground that a neighbour has already mapped and drilled.
The practical problem is that these changes are published as they occur, spread across searches, notices and the nightly TENGRAPH refresh. Manually re-checking blocks of interest does not scale. Systematic monitoring of status changes, expiry dates and new applications is what turns WA's transparency into a genuine first-mover advantage.
What this means for exploration teams
The teams that win open ground in WA are rarely the ones with the most analysts - they are the ones that see change first and act on it with a defensible rationale. That means watching expiries before they happen, catching surrenders and forfeitures the day they publish, and pairing tenure events with the geological context already sitting in WAMEX and MINEDEX.
This is exactly the workflow Xplore360 Land Monitoring is built for: live tenure monitoring across WA and beyond, opportunity scoring on newly open ground, and decision-ready briefs sourced from the same public registers you would otherwise check by hand.
Tenement types in Western Australia
Governed by the Mining Act 1978 (WA).
Prospecting Licence
Small-area title for prospecting and limited exploration, often a stepping stone to an exploration licence or mining lease.
Exploration Licence
The principal exploration title, carrying annual expenditure conditions and progressive relinquishment obligations.
Retention Licence
Holds identified resources that are not currently commercial to mine, subject to review.
Mining Lease
Authorises mining and mineral production over the lease area.
Miscellaneous Licence
Supports infrastructure and activities such as roads, pipelines and water associated with mining operations.
FAQ
Western Australia tenement FAQs
Common questions about Western Australia mineral tenure, registries and monitoring.
- How do I search for a mining tenement in Western Australia?
- Use Mineral Titles Online (MTO) to search granted and historical titles and order official tenement searches, and TENGRAPH Web to view tenement boundaries and land availability on a map. Both are provided by the WA mines department.
- What is the difference between a prospecting, exploration and mining tenement in WA?
- A Prospecting Licence covers small-area prospecting, an Exploration Licence is the principal exploration title with expenditure and relinquishment conditions, and a Mining Lease authorises production. Retention and Miscellaneous licences cover held resources and supporting infrastructure.
- How often is WA tenement data updated?
- TENGRAPH Web tenement data is refreshed nightly on business days, so granted, pending and recently changed tenements are generally current to the previous working day.
- How can I track when WA tenements expire?
- Expiry dates are recorded against each tenement in MTO, but tracking them across many blocks is manual. Xplore360 Land Monitoring is designed to watch expiries, surrenders and forfeitures automatically and surface newly open ground.
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