earth science

Mount Kamojang

Mount Kamojang 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 Mount Kamojang rather than just read about it. In short: Mount Kamojang, popularly known as Kawah Kamojang (Kamojang crater), is a volcano containing a geothermal field and tourist spot in West Java, Indonesia. The crater is located in district (kecamatan) Ibun in the Bandung Regency, approximately 45 km to the southeast of Bandung through the towns of Majalaya and Ibun.

Key takeaways

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

Reference excerpt

Mount Kamojang, popularly known as Kawah Kamojang (Kamojang crater), is a volcano containing a geothermal field and tourist spot in West Java, Indonesia. The crater is located in district (kecamatan) Ibun in the Bandung Regency, approximately 45 km to the southeast of Bandung through the towns of Majalaya and Ibun. The crater can also be reached from the opposite direction through the town of Garut, in Garut Regency (the distance by road from Garut to the northwest through the township of Samarang is around 25 km). The volcano that the crater is located around Mount Guntur but the crater itself is listed as an independent active volcano of Indonesia because of its geothermal activities.

Geothermal activities

There is a long history of interest in the possibility of developing the geothermal potential of the Kamojang region. The first geothermal wells in Indonesia were drilled at Kamojang in 1926 by the Dutch colonial government. The current geothermal field is on the slopes of Mt Guntur, about 7 km to the west of the peak of the mountain. There are four operating geothermal generating units with a capacity of 200 MW. The fourth unit began operation in January 2013. A fifth unit with a planned capacity of 35 MW was contracted in October 2013 with estimated construction completion by July 2015. Kamojang is the site of the first modern geothermal site in Indonesia, commissioned by former president Soeharto in January 1983. The 5 current units, with a capacity of 235 MW, are owned and operated by PT Pertamina Geothermal Energy, a subsidiary of Indonesia's major state-owned companies, PT Pertamina.

Illustrations

Worked examples

Example 1 — a first encounter with Mount Kamojang

Start with the simplest possible case. Write down what Mount Kamojang 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 Mount Kamojang 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 Mount Kamojang 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 Mount Kamojang

In research: Mount Kamojang 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 Mount Kamojang 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: Mount Kamojang is common in secondary-school and first-year university syllabi. It links to neighbouring topics Citarum basin, Geothermal power stations in Indonesia, Pleistocene stratovolcanoes, so understanding it makes those chapters shorter.
In everyday life: Look for Mount Kamojang 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 Mount Kamojang in 20 minutes

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

Frequently asked questions

What is Mount Kamojang in simple terms?

Why does Mount Kamojang 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 Mount Kamojang?

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 Mount Kamojang.