Which plateau is known as Deccan Trap?
The Deccan Plateau, a Precambrian shield, is partially covered by the Deccan Traps, a large igneous province. The northwestern part of the plateau is made up of lava flows or igneous rocks known as the Deccan Traps.
Why is Deccan Trap so called?
The term trap has been used in geology since 1785–1795 for such rock formations. It is derived from the Swedish word for stairs (trapp) and refers to the step-like hills forming the landscape of the region. The name Deccan has Sanskrit origins meaning “southern”.
What is Deccan Trap in geography class 9?
Answer: The black soil area in the peninsular plateau is called the Deccan Trap. This is formed by volcanic activities, so the rocks are igneous. Due to continuous flow of lava an extensive lava plateau has been formed known as Deccan Trap.
Where is Deccan located?
Deccan, the entire southern peninsula of India south of the Narmada River, marked centrally by a high triangular tableland. The name derives from the Sanskrit daksina (“south”). The plateau is bounded on the east and west by the Ghats, escarpments that meet at the plateau’s southern tip.
What is Deccan trap Upsc?
Deccan Trap is a thick sequence (3200 metres) of late cretaceous basaltic lava flows that cover about 500000 sq. km. of peninsular India. Due to erosion this basaltic lava soil has been eroded step wise which is often termed as Deccan trap.
Is found in Deccan trap region?
The black soil is found in the Deccan trap region because this region is formed due to the deposition of lava produced by the volcanic eruption. When lava rocks breaks down into finer particles due to weathering, it results in the formation of the black soil.
Is Deccan trap known as granaries of the world?
Reason (R) : Deccan trap is known as. granaries of the world.
What are the Deccan Traps How were they formed?
The Deccan Traps formed at the end of the Cretaceous period, about 65 Ma, from eruptions associated with a deep mantle plume (Sen, 2001).
What is Deccan trap Class 7?
Deccan Trap is a thick sequence (3200 metres) of late cretaceous basaltic lava flows that cover about 500000 sq. km. of peninsular India.
How Deccan trap is formed?
Evidence: Western India is home to the Deccan Traps–a huge, rugged plateau that formed when molten lava solidified and turned to rock. The Deccan Traps date back to around 66 million years ago, when magma from deep inside Earth erupted to the surface.
What is the highest peak of Deccan?
Anamudi Peak
- It is the highest peak in the Deccan Plateaus.
- Anamudi, which is a Malayalam term that translates to “Elephant’s Forehead”
- Anaimudi is 2.479 metres high and is also the highest peak in the Western Ghat of India and indeed all of South India.
How old is Deccan Plateau?
History. The Deccan Traps formed between 60 and 68 million years ago, at the end of the Cretaceous period. The bulk of the volcanic eruption occurred at the Western Ghats (near present-day Mumbai) some 66 million years ago.