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  1. Mantle: High-Performance Layer 2 Solution for Ethereum

    Mantle is a Layer 2 scaling solution for Ethereum, designed to increase transaction throughput while reducing costs. Learn how Mantle is improving scalability for decentralized applications.

  2. Earth's mantle - Wikipedia

    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 …

  3. Mantle - National Geographic Society

    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 mantle is about 2,900 kilometers …

  4. MANTLE Definition & Meaning - Merriam-Webster

    Mantel in modern English largely does one job: it refers to the shelf above a fireplace. You can remember it by thinking of the "el" in both mantel and shelf. Mantle on the other hand, does many …

  5. Mantle of the Earth - Geology In

    The Earth's mantle, a thick layer of semi-molten rock sandwiched between the crust and the core, constitutes the bulk of the planet's volume and mass. This dynamic zone drives key geological …

  6. Why mysterious structures within Earth's mantle hold clues to life here

    Nov 18, 2025 · For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so vast and unusual that they defy conventional models of planetary …

  7. Chemical element - Mantle, Composition, Structure | Britannica

    Oct 17, 2025 · Chemical element - Mantle, Composition, Structure: The mantle comprises that part of the Earth between the Mohorovičić and the Wiechert–Gutenberg discontinuities.

  8. The Role of Earth’s Mantle in Geological Activity

    Jun 15, 2025 · Beneath our cities, forests, oceans, and deserts lies a vast, restless engine of molten rock and shifting power. It is the Earth’s mantle—a thick, complex layer that quietly shapes the …

  9. 4.1: Earth’s Layers- Crust, Mantle, and Core

    Figure 4 1 1: Earth’s interior. Right- crust, mantle, and outer and inner core to scale. Left- Cutaway showing continental and ocean crust, and upper mantle layers. The lithosphere is the crust plus the …

  10. Study Reveals Why Mysterious Structures Within Earth’s Mantle Hold ...

    Nov 18, 2025 · Study Reveals Why Mysterious Structures Within Earth’s Mantle Hold Clues to Life Here Earth's molten beginnings are of great interest to scientists.