Which mountain range in India is one of the oldest fold mountains in the world?
Aravalli Range
The Aravalli Range, stretching across Rajasthan, Haryana, Delhi, and Gujarat, was formed by ancient tectonic activity and is estimated to be over 2,500 million years old.
Due to prolonged weathering and erosion over geological time, the Aravallis today appear as low, discontinuous hills rather than towering peaks, unlike the much younger Himalayas.
Hence, the Aravalli Range is one of the oldest fold mountains in the world.
Which one of the following is not an igneous rock?
Which of the following statements is/are correct?
1. Hypocenter is the point on the surface of the Earth, nearest to the focus.
2. Velocity of earthquake waves is higher in denser materials.
3. P waves move faster and are the first to arrive at the surface of the Earth.
Select the correct answer using the code given below:
Which one of the following is the lowermost/innermost intrusive igneous rock?
The formation of ‘tors’ on small rocky hills is associated with which among the following?
Which one of the following statements about metamorphic rocks is not correct?