earth science

Mineral Resources

Mineral Resources is a earth science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mineral Resources rather than just read about it. In short: Mineral Resources Limited, commonly known as MinRes, is a Western Australian mining services company. History Mineral Resources was established in July 2006 when pipeline manufacturing and contracting business PIHA, Crushing Services International and Process Minerals International merged and was listed on the Australian Securities Exchange.

Key takeaways

Mineral Resources belongs to earth science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Mineral Resources to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mineral Resources from memory before moving on to harder problems.

Reference excerpt

Mineral Resources Limited, commonly known as MinRes, is a Western Australian mining services company.

History Mineral Resources was established in July 2006 when pipeline manufacturing and contracting business PIHA, Crushing Services International and Process Minerals International merged and was listed on the Australian Securities Exchange. In November 2023 the Bald Hill Lithium and Tantalum Mine was purchased. In November 2024 the mine was closed and put into care and maintenance after a collapse in lithium prices. In June 2024, Mineral Resources announced it would shut down its Yilgarn iron ore hub by the end of the year after it was deemed financially unviable.

Operations Mineral Resources operates two iron ore hubs: Utah Point Hub in Port Hedland and Yilgarn Hub in Esperance. Mines are operated at Iron Valley, Koolyanobbing and Kumina. Mineral Resources is involved in bulk ore transportation in the Pilbara. In 2014, Mineral Resources purchased six UGL Rail C44aci locomotives and 382 iron ore wagons with Pacific National taking over the operation of its services from Aurizon. In November 2023 the services were taken over by Aurizon with the six locomoives sold to Southern Shorthaul Railroad. Minerals Resources operates two hard rock lithium mines in Western Australia; Mount Marion in the Goldfields, and Wodgina in the Pilbara. Mount Marion contains the world's second-biggest high-grade lithium mineral resources, with an estimated 71 million tonnes (160 billion pounds) of the mineral spodumene.

MinRes Air Having previously relied on other air service providers to operate flights for its fly-in fly-out workforce, in July 2024 MinRes Air was launched with a former Tigerair Airbus A319 on services between Brisbane and the Pilbara with plans to introduce a Perth service. Initially the services are being operated by Skytraders, pending MinRes Air being granted its own air operator's certificate. In July 2024 a former Air France Airbus A320 was leased. Mineral Resources has a 50% shareholding with the balance owned by Multiplex heir Tim Roberts.

References

External links Media related to Mineral Resources at Wikimedia Commons

Worked examples

Example 1 — a first encounter with Mineral Resources

Start with the simplest possible case. Write down what Mineral Resources claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mineral Resources before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mineral Resources ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mineral Resources

In research: Mineral Resources appears in earth science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Mineral Resources in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Mineral Resources is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2006 establishments in Australia, Companies based in Perth, Western Australia, Companies listed on the Australian Securities Exchange, so understanding it makes those chapters shorter.
In everyday life: Look for Mineral Resources outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mineral Resources in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mineral Resources means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Mineral Resources out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mineral Resources in simple terms?

Mineral Resources Limited, commonly known as MinRes, is a Western Australian mining services company. History Mineral Resources was established in July 2006 when pipeline manufacturing and contracting business PIHA, Crushing Services International and Process Minerals International merged and was l…

Why does Mineral Resources matter?

Because it connects several earth science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mineral Resources?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mineral Resources.