earth science

National Fossil Wood Park, Sathanur

National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur rather than just read about it. In short: National Fossil Wood Park is a protected paleontological site in Sathanur in Perambalur district of the Indian state of Tamil Nadu. The park was established in 1940, and was notified as a National Geological Monument by the Geological Survey of India in 1951.

Key takeaways

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

Reference excerpt

National Fossil Wood Park is a protected paleontological site in Sathanur in Perambalur district of the Indian state of Tamil Nadu. The park was established in 1940, and was notified as a National Geological Monument by the Geological Survey of India in 1951.

Geography and history The fossil park is located in Sathanur in Perambalur district, Tamil Nadu. The site was discovered by geologist M. S. Krishnan of the Geological Survey of India in 1940. The park was established in 1940, and was notified as a National Geological Monument by the Geological Survey of India in 1951. Part of the park is open to public.

Fossils and geology The park, located in the Kaveri basin, preserves petrified wood dating to the Upper Cretaceous period (about 100 Ma). One fossilised tree trunk measures over 18 m (59 ft) in length. The region is a pediplain formed by the erosion of Cretaceous rocks, with isolated hills of crystalline granulite rocks. The petrified trees, identified as conifers (gymnosperms), are embedded in the Kulakkalnattam Formation, a marine sedimentary rock sequence of Upper Cretaceous age. These rocks are interpreted to have formed in a coastal environment influenced by strong winds and tides. During the Upper Cretaceous period, there was a major rise in sea levels, known as marine transgression. Evidence of this is found in the Krishna, Godavari, and Kaveri river basins. As the sea levels receded, the marine organisms and the trees that were submerged, were fossilised. The Sathanur area contains several shallow-marine rocks with abundant fossils.

See also Ghughua Fossil Park – National Park in Madhya Pradesh, India Mandla Plant Fossils National Park – National Park in Madhya Pradesh, IndiaPages displaying short descriptions of redirect targets National Fossil Wood Park, Tiruvakkarai – Fossil park in Tiruvakkarai, India Shivalik Fossil Park – Fossil park in Saketi, India

References

Illustrations

Worked examples

Example 1 — a first encounter with National Fossil Wood Park, Sathanur

Start with the simplest possible case. Write down what National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur

In research: National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur 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: National Fossil Wood Park, Sathanur is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1940 establishments in British India, Cretaceous paleontological sites of Asia, Fossil parks in India, so understanding it makes those chapters shorter.
In everyday life: Look for National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what National Fossil Wood Park, Sathanur means in your own words.
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Frequently asked questions

What is National Fossil Wood Park, Sathanur in simple terms?

Why does National Fossil Wood Park, Sathanur 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 National Fossil Wood Park, Sathanur?

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 National Fossil Wood Park, Sathanur.