earth science

Industrial mineral

Industrial mineral 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 Industrial mineral rather than just read about it. In short: Industrial resources (minerals) are geological materials that are mined for their commercial value, which are not fuel (fuel minerals or mineral fuels) and are not sources of metals (metallic minerals) but are used in the industries based on their physical and/or chemical properties. They are used in their natural state or after beneficiation either as raw materials or as additives in a wide range of applications.

Key takeaways

Industrial mineral 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 Industrial mineral to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Industrial mineral from memory before moving on to harder problems.

Reference excerpt

Industrial resources (minerals) are geological materials that are mined for their commercial value, which are not fuel (fuel minerals or mineral fuels) and are not sources of metals (metallic minerals) but are used in the industries based on their physical and/or chemical properties. They are used in their natural state or after beneficiation either as raw materials or as additives in a wide range of applications.

Examples and applications Typical examples of industrial rocks and minerals are limestone, clays, sand, gravel, diatomite, kaolin, bentonite, silica, barite, gypsum and talc. Some examples of applications for industrial minerals are construction, ceramics, paints, electronics, filtration, plastics, glass, detergents and paper. In some cases, even organic materials (peat) and industrial products or by-products (cement, slag, silica fume) are categorized under industrial minerals, as well as metallic compounds mainly utilized in non-metallic form (as an example most titanium is utilized as an oxide TiO2 rather than Ti metal). The evaluation of raw materials to determine their suitability for use as industrial minerals requires technical test-work, mineral processing trials and end-product evaluation; free to download evaluation manuals are available for the following industrial minerals: limestone, flake graphite, diatomite, kaolin, bentonite and construction materials. These are available from the British Geological Survey external link 'Industrial Minerals in BGS' with regular industry news and reports published in Industrial Minerals magazine.

List of industrial minerals by name Aggregates Alunite Asbestos Asphalt, Natural Ball clays Baryte Bentonite / Diatomite / Fuller's earth Borates Brines Carbonatites Corundum Diamond Dimension stone Feldspar and Nepheline - Syenite Fluorspar Garnet Gem mineral Granite Graphite Gypsum Halite Kaolin Kyanite / Sillimanite / Andalusite Limestone / Dolomite Marble Mica Mirabilite Natron Nahcolite Novaculite Olivine Perlite Phosphate Potash –Potassium minerals Pumice Quartz Slate Silica sand / Tripoli Sulfur Talc Vermiculite Wollastonite Zeolites

See also List of minerals List of minerals recognized by the International Mineralogical Association Industrial Minerals, magazine Mineral industry Minerals

References

External links

Industrial Minerals Association - North America The "chessboard" classification scheme of mineral deposits (abstract) Archived 12 December 2013 at the Wayback Machine

Worked examples

Example 1 — a first encounter with Industrial mineral

Start with the simplest possible case. Write down what Industrial mineral 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 Industrial mineral 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 Industrial mineral 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 Industrial mineral

In research: Industrial mineral 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 Industrial mineral 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: Industrial mineral is common in secondary-school and first-year university syllabi. It links to neighbouring topics Economic geology, Minerals, so understanding it makes those chapters shorter.
In everyday life: Look for Industrial mineral 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 Industrial mineral in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Industrial mineral 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 Industrial mineral out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Industrial mineral in simple terms?

Why does Industrial mineral 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 Industrial mineral?

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 Industrial mineral.