Mantle Chalk 1kg. MANTLE definition: 1. Earth's upper mantle is divided into
MANTLE definition: 1. Earth's upper mantle is divided into two major rheological layers: the rigid lithospheric mantle (the uppermost mantle), and the more ductile asthenosphere, separated by the lithosphere-asthenosphere boundary. A mantle of something is a layer of it covering a surface, for example a layer of snow on the ground. . Definition of mantle noun in Oxford Advanced Learner's Dictionary. The layer of soft tissue that covers the body of a clam, oyster, or other mollusk and secretes the material that forms the shell. the responsibilities of an important position or job, especially as given from the person who…. Mantel in modern English largely does one job: it refers to the shelf above a fireplace. It makes up the bulk of the Earth, accounting for two-thirds of the planet's mass. Mantles are made of rock or ices, and are generally the largest and most massive layer of the planetary body. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84 percent of Earth’s total volume. The ground was covered/cloaked in a mantle of leaves. mantle, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary May 18, 2025 · The mantle is the thick layer of hot, solid rock between the Earth's crust and the molten iron core. You can remember it by thinking of the "el" in both mantel and shelf. Apr 30, 2024 · 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 mountains were mantled with/in snow. It has an upper, partially molten part, which is about 660 km (409 mi) thick, and a lower, solid part. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The upper mantle is the source of magma and volcanic lava. 2 days ago · mantle (third-person singular simple present mantles, present participle mantling, simple past and past participle mantled) (transitive) To cover or conceal (something); to cloak; to disguise. A mantle is a layer inside a planetary body bounded below by a core and above by a crust. To cover with something that acts like a mantle; cover, envelop, or conceal: "when the land was mantled in forest and prowled by lions, leopards, and wolves" (David Campbell). Mantle on the other hand, does many jobs, including a number that are technical or scientific. She accepted/assumed the mantle of leadership. Mantel in modern English largely does one job: it refers to the shelf above a fireplace.