Buy custom GEOLOGY - Earth's Interior

Essay's paper info

Essay's paper body

This is what divides the mantle and the crust into these three sphere layers. At the lower part of the mantle (depth 2883km-350km) there exists a region of high temperature and high strength, this is known as the mesosphere or middle sphere, then at a depth of 350-100km there is a sphere with balance of temperature and pressure (leaving rocks with little strength) called the asthenosphere or weak sphere which has a plastic nature, and finally there is the region from 100km to the Earth's surface called the lithosphere...

The rocks in the lithosphere are more rigid, cooler and stronger than the plastic asthenosphere.

Fig 1 ? The sliced view of the Earth identifying the layers and spheres.?

Now that the Earth's interior has been identified and separating into regions the question to be ask is ? how was it determined?'

GEOLOGICAL OBSERVATIONS

One way that we can find out what is under the surface is to drill...

General points of the essay

Sphere by Michael Chrichton Sphere Gender-specific Sexual Sanctions of Intimate Relations and Imperially Oppressing Political Sphere a review of nancy faser's Rethinking the Public sphere Religion in the Public Sphere Difference in the Development in the new england region and the chesapeake region of the new world How mass communications transformed the temporal and spatial foundations of the social sphere. the advantages and disadvantages of regional integration (NAFTA, EU, APEC, ASEAN, CAFTA, etc.) Compare and contrast the economic development stages of countries within your chosen region and the ramifications of your region's economic development ... sphere critique Earth Science Rocks earth science- rocks GEOLOGY - Earth's Interior The capture storage and utilization of solar energy in the bio-sphere privatizing the public sphere Why The Mass Media Is Negative In Regards To The Public Sphere

Essays related to the topic