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- Dictionarymantle/ˈmantl/
noun
- 1. a loose sleeveless cloak or shawl, worn especially by women: "she was wrapped tightly in her mantle" Similar
- 2. an important role or responsibility that passes from one person to another: "the second son has now assumed his father's mantle" Similar
verb
- 1. cloak or envelop: literary "heavy mists mantled the forested slopes"
- 2. (of a bird of prey on the ground or on a perch) spread the wings and tail so as to cover captured prey: "the female Goshawk is feeding while mantling with spread wings over her prey"
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May 9, 2024 · Answer: A mantle plume is a column of hot and buoyant rock rising from Earth’s mantle to the surface. These plumes are believed to originate near the Earth’s core-mantle boundary, where intense heat and pressure drive the upward flow of molten rock. The concept of mantle plumes plays a crucial role in understanding the dynamic processes ...
Apr 23, 2021 · Explanation: A mantle plume is an upwelling of abnormally hot rock within the Earth’s mantle. It is a large column of hot rock rising through the mantle. • The heat from the plume causes rocks in the lower lithosphere to melt. • The largest (and most persistent) mantle plumes are presumed to form where a large volume of mantle rock is ...
Nov 15, 2020 · Answer: Mantel is the second innermost layer of the earth. It is located in the center of crust and core. they are made of rock or ices, and are generally the largest and most massive layer of the planetary body. Mantles are characteristic of planetary bodies that have undergone differentiation by density. Explanation:
Jul 9, 2021 · Answer: (or regolith), continental geological rock aggregates that form on the earth's surface as a result of rock weathering. Study of the weathering mantle and the processes of its formation was begun in the mid-19th century by the Russian scientists V. V. ... Dokuchaev and K. D. Glinka, among others.
Jun 24, 2020 · The mantle is the mostly-solid bulk of Earth's interior. The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of Earth's total volume. hope it helps you. Explanation: A mantel is a layer between the cryst and outer core ...
Dec 5, 2018 · Answer. long soft feather or arrangement of feathers used by a bird for display or worn by a person for ornament is called mantle plume. evolution of the crust and provides the thermal and mechanical driving plates for plate techtonics.
Nov 18, 2018 · Define mantle plume and explain its role in plate tectonics. A mantle plume is an upwelling of abnormally hot rock within the Earth's mantle. ... It is a secondary way that Earth loses heat, much less important in this regard than is heat loss at plate margins. Some scientists think that plate tectonics cools the mantle, andmantle plumes cool ...
Jul 20, 2023 · Here are some additional facts about the mantle: * The temperature of the mantle ranges from about 1,300 degrees Celsius at the top to about 4,000 degrees Celsius at the bottom. * The pressure in the mantle is about 100,000 times greater than the pressure at sea level. * The mantle is constantly moving, but it moves very slowly.
Jul 12, 2019 · Answer: a mantle plume is an upwelling of abnormally hot rock. with in the earth mantle it is a secondary way that earth loses heat, much less important in this regard than is heat loss at plate margins. some scientist think that plate tectonics cools the mantle,t he mantle pumps cool the crore
The crust is underlain by the mantle. The upper part of the mantle is composed mostly of peridotite, a rock denser than rocks common in the overlying crust. _____ Mantle The mantle is the mostly-solid bulk of Earth's interior. The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust.
