Home (Lithosphere)


  » »


Astronomy  Liquid metallic hydrogen  Little Bear

lithosphere Earth's crust and a small portion of the upper mantle that make up Earth's plates. This layer of the Earth undergoes tectonic activity.
Local Group The small galaxy cluster that includes the Milky Way Galaxy.

LITHOSPHERE - Rigid outer layer of a planet. The base of the lithopshere is defined by the temperature at which the brittle/ductile transition occurs in the mantle.

Lithosphere: Layer in a planetary body consisting of the crust and upper mantle.
Longitude: The angular distance East or West, between the meridian of a particular place on Earth and that of Greenwich, England, expressed in degrees or time.

Lithosphere - The rigid outer layer of a planet or satellite, composed of the crust and upper mantle
Local Group - The small cluster of galaxies of which the Milky Way is a member ...

The lithosphere and the aesthenosphere
The crust is thin, varying from a few tens of kilometers thick beneath the continents to to less than 10 km thick beneath the many of the oceans.

The solid part of a planet's surface, composed of the crust and upper mantle. On Earth, it includes the continents and the sea floor.
Local Group ...

The lithosphere is the solid, rocky, outer part of the Earth consisting of the crust and the upper mantle.

lithosphere - (n.)
The layer in the earth, moon, and terrestrial planets that includes the crust and the outer part of the mantle.
local group - (n.) ...

The Lithosphere & Plate Tectonics
Oceanic Lithosphere
The rigid, outermost layer of the Earth comprising the crust and upper mantle is called the lithosphere.

The lithosphere has the following abundance of elements:
46.60% oxygen, 27.72% silicon, 8.13% aluminium, 5.00% iron, 3.63% calcium, 2.83% sodium, 2.59% potassium, 2.09% magnesium, 0.44% titanium, 0.14% hydrogen, 0.095% manganese, 0.070% phosphorus, 0.

The lithosphere essentially floats on the asthenosphere and is broken up into what are called tectonic plates.

Beneath the lithosphere is the asthenosphere, a relatively low-viscosity layer on which the lithosphere rides.

lithosphere The solid part of the earth or other spatial body. Distinguished from the atmosphere and the hydrosphere. See geosphere, biosphere. live testing The testing of a rocket engine, vehicle, or missile by actually launching it.

Lithosphere Stony crust and upper mantle of Earth to an approximate depth of 50 kilometers.

The upper mantle is rigid and is part of the lithosphere (together with the crust). The lower mantle flows slowly, at a rate of a few centimeters per year. The asthenosphere is a part of the upper mantle that exhibits plastic properties.

svgThe lithosphere is the rigid outermost shell of a rocky planet....
should no longer be brittle, due to the high temperature and pressure. A possible mechanism for the generation of deep-focus earthquakes is faulting caused by olivine ...

tectonism (Galileo Project Glossary - JPL) The processes of faulting, folding or other deformation of the lithosphere of a planetary body, often the result of large-scale internal movements below the lithosphere.

This allowed an altimetric map to be made, which can be used to constrain the morphology of large basins and other lunar features, study stress and strain and flexural properties of the lithosphere, ...

When oceanic crust runs into oceanic crust or into continental crust, the denser lithosphere material slides under the less dense lithosphere material and melts in the asthenosphere.

The weight of the redistributed surface mass loaded the lithosphere, causes it to flexure and also induced stress within the Earth.

Plate tectonics is a theory dealing with the dynamics of the Earth's outer shell, the lithosphere. Resting on a broad synthesis of geologic and geophysical data, it dominates current thinking in the Earth sciences.

The crust is part of the lithosphere and is located above the mantle. You might be interested to know that there are actually two types of crust, and they are sort of like pizza crusts.

The geomagnetic field is generated by convection in the liquid outer core, plate tectonics are a process that occurs in the lithosphere (which comprises the crust and the outer region of the mantle).

crust -- The outermost layer of the lithosphere.
cuspate -- Shaped like a cusp; a sharp projection of material.
Dactyl -- In Greek mythology, a legendary being that lived on Mount Ida.

Definition: plate tectonics: A geological model in which the Earth's lithosphere (crust and uppermost mantle) is divided into a number of more-or-less rigid segments which move in relation to one another.

Large sections of the Earth's lithosphere that move as single units.
refers to "poor cluster of galaxies;" a cluster of galaxies with very few members; a group of galaxies.

There is a high correlation between gravity and elevation, so topography might appear to be supported by a strong lithosphere. Venus's high surface temperature, however, makes this unlikely.

The crust is the outermost layer of the lithosphere (the solid part of the Earth consisting of the crust (broken into plates) and the upper mantle).

He argues that the definition of a life inhabited biosphere is "self-aggrandising nonsense" and that the term ‘biofilm' is more accurate: a tenuous, incredibly thin veneer on the outside of a planetary crust (the lithosphere) that life can ...

terrain of Venus, including volcanoes, mountains, craters, and lava flows, suggests that the planet was once, and perhaps still is, geologically active. But basic questions about the interior of Venus remain, such as the thickness of the lithosphere.

See also: See also: Earth, Planet, Astro, Crust, Solar

Astronomy  Liquid metallic hydrogen  Little Bear

RSS Mobile