| The Structure of Earth Including Its Shells, Discontinuities, and Arguments Contributor(s): Sing, Patrick (Author) |
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ISBN: 1286148804 ISBN-13: 9781286148808 Publisher: Webster's Digital Services OUR PRICE: $17.78 Product Type: Paperback Published: April 2012 * Not available - Not in print at this time * |
| Additional Information |
| BISAC Categories: - Science |
| Physical Information: 0.25" H x 7.44" W x 9.69" (0.50 lbs) 118 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The interior structure of the Earth, similar to the outer, is layered. These layers can be defined by either their chemical or rheological properties. The Earth has an outer silicate solid crust, a highly viscous mantle, a liquid outer core that is much less viscous than the mantle, and a solid inner core. Scientific understanding of Earth's internal structure is based on observations of topography and bathymetry, observations of rock in outcrop, samples brought to the surface from greater depths by volcanic activity, analysis of the seismic waves that pass through the Earth, and measurements of the gravity field of the Earth. This book studies the Earth's structure including mesosphere, mantle, inner core, Conrad discontinuity, and divergent boundary. Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge. |