earth science

Metaliferi Mountains

Metaliferi Mountains 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 Metaliferi Mountains rather than just read about it. In short: Metaliferi Mountains (Romanian: Munții Metaliferi; Hungarian: Erdélyi-érchegység), meaning Ore Mountains, are in the Carpathian Mountain Range and are a division of the Apuseni Mountains. Peaks The highest peak is Poienița Peak, with an elevation of 1,437 metres (4,715 ft).

Key takeaways

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

Reference excerpt

Metaliferi Mountains (Romanian: Munții Metaliferi; Hungarian: Erdélyi-érchegység), meaning Ore Mountains, are in the Carpathian Mountain Range and are a division of the Apuseni Mountains.

Peaks The highest peak is Poienița Peak, with an elevation of 1,437 metres (4,715 ft). The range also includes the Detunatele, a pair of basalt peaks with columnar jointing which are two of the most beautiful peaks in the Apuseni Mountains. The Roșia Poieni copper mine and several communities are in the area.

Lakes There are several lakes nestled within the Metaliferi Mountains. Five of them are located near Roșia Montană:

Lacul Mare has a surface area of 2.5 ha (6.2 acres) and a maximum depth of 5 m (16 ft); it is located at an altitude of 930 m (3,050 ft) and was built in 1908. Țarinii Lake has a surface area of 0.6 ha (1.5 acres) and a maximum depth of 10 m (33 ft); it is located at an altitude of 1,000 m (3,300 ft) and was built in 1900. Anghel Lake has a surface area of 0.6 ha (1.5 acres) and a maximum depth of 4 m (13 ft); it is located at an altitude of 850 m (2,790 ft), behind a 40 m (130 ft) long dam. Brazi Lake has a surface area of 0.6 ha (1.5 acres) and a maximum depth of 6 m (20 ft); it is located at an altitude of 930 m (3,050 ft), behind a 130 m (430 ft) long dam. Cartuș Lake has a surface area of 0.3 ha (0.74 acres) and a maximum depth of 2 m (6 ft 7 in).

See also Divisions of the Carpathians List of lakes of Romania

References

Further reading Evolution of the lito-genetic processes (Evoluția proceselor litogenetice), in The Geological Evolution of the Metaliferic Mountains (Evoluția geologică a Munților Metaliferi"), Editura Academiei, (in collaboration with M. Lupu), 1969

Illustrations

Worked examples

Example 1 — a first encounter with Metaliferi Mountains

Start with the simplest possible case. Write down what Metaliferi Mountains 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 Metaliferi Mountains 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 Metaliferi Mountains 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 Metaliferi Mountains

In research: Metaliferi Mountains 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 Metaliferi Mountains 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: Metaliferi Mountains is common in secondary-school and first-year university syllabi. It links to neighbouring topics Geology stubs, Mountain ranges of the Western Romanian Carpathians, Mountains of Romania, so understanding it makes those chapters shorter.
In everyday life: Look for Metaliferi Mountains 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 Metaliferi Mountains in 20 minutes

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

Frequently asked questions

What is Metaliferi Mountains in simple terms?

Metaliferi Mountains (Romanian: Munții Metaliferi; Hungarian: Erdélyi-érchegység), meaning Ore Mountains, are in the Carpathian Mountain Range and are a division of the Apuseni Mountains. Peaks The highest peak is Poienița Peak, with an elevation of 1,437 metres (4,715 ft).

Why does Metaliferi Mountains 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 Metaliferi Mountains?

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 Metaliferi Mountains.