Mount Ibu Volcano Identification
Mount Ibu, located in Indonesia, is an active volcano that recently experienced an eruption. Identifying the specific type of volcano helps in understanding its structure and potential hazards.
Volcano Type Classification
Based on geological characteristics and eruptive history, Mount Ibu is classified as a composite volcano, also known as a stratovolcano.
Characteristics of Composite Volcanoes
Composite volcanoes typically exhibit the following features:
- Structure: Steep conical shape built up over time.
- Composition: Formed by alternating layers of hardened lava flows, volcanic ash, cinders, and volcanic bombs.
- Eruptions: Known for explosive eruptions due to the high viscosity of magma.
Mount Ibu's recent eruptive activity aligns with the typical behavior of a composite volcano.
Important Questions from Geomorphology
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?
