asthenosphere (Meaning)
Wordnet
asthenosphere (n)
the lower layer of the crust
Synonyms & Antonyms of asthenosphere
No Synonyms and anytonyms found
asthenosphere Sentence Examples
- The asthenosphere is a layer of the Earth's mantle located beneath the lithosphere.
- Geologists study the asthenosphere to understand the flow of molten rock beneath the Earth's surface.
- The asthenosphere is characterized by its semi-fluid consistency, allowing for the movement of tectonic plates.
- Heat from the Earth's core causes convection currents within the asthenosphere, driving plate motion.
- The asthenosphere plays a crucial role in the process of plate tectonics, influencing the formation of mountains, volcanoes, and earthquakes.
- Scientists use seismic data to map the boundaries and properties of the asthenosphere.
- The asthenosphere extends from about 80 to 200 kilometers beneath the Earth's surface.
- The asthenosphere is hotter and less rigid than the overlying lithosphere.
- Some geophysical models suggest that the asthenosphere may vary in viscosity and composition depending on location and depth.
- Understanding the dynamics of the asthenosphere provides valuable insights into the Earth's internal processes and geological evolution.
FAQs About the word asthenosphere
the lower layer of the crust
No synonyms found.
No antonyms found.
The asthenosphere is a layer of the Earth's mantle located beneath the lithosphere.
Geologists study the asthenosphere to understand the flow of molten rock beneath the Earth's surface.
The asthenosphere is characterized by its semi-fluid consistency, allowing for the movement of tectonic plates.
Heat from the Earth's core causes convection currents within the asthenosphere, driving plate motion.
