Geoelectromagnetic Investigation of the Earth’s Crust and Mantle

Released on by I.I. Rokityansky
preview-18

  • Geoelectromagnetic Investigation of the Earth’s Crust and Mantle Book Detail

  • Author : I.I. Rokityansky
  • Release Date : 2012-12-06
  • Publisher : Springer Science & Business Media
  • Genre : Science
  • Pages : 394
  • ISBN 13 : 3642618014
  • File Size : 3,3 MB
DOWNLOAD BOOK

Geoelectromagnetic Investigation of the Earth’s Crust and Mantle by I.I. Rokityansky PDF Summary

Book Description: Electrical conductivity is a parameter which characterizes composition and physical state of the Earth's interior. Studies of the state equations of solids at high temperature and pressure indicate that there is a close relation be tween the electrical conductivity of rocks and temperature. Therefore, measurements of deep conductivity can provide knowledge of the present state and temperature of the Earth's crust and upper mantle matter. Infor mation about the temperature of the Earth's interior in the remote past is derived from heat flow data. Experimental investigation of water-containing rocks has revealed a pronounced increase of electrical conductivity in the temperature range D from 500 to 700 DC which may be attributed to the beginning of fractional melting. Hence, anomalies of electrical conductivity may be helpful in identitying zones of melting and dehydration. The studies of these zones are perspective in the scientific research of the mobile areas of the Earth's crust and upper mantle where tectonic movements, processes ofthe region al metamorphism and of forming mineral deposits are most intensive. Thus, in the whole set of research on physics of the Earth the studies of electrical conductivity of deep-seated rocks appear, beyond doubt, very important.

Disclaimer: www.yourbookbest.com does not own Geoelectromagnetic Investigation of the Earth’s Crust and Mantle books pdf, neither created or scanned. We just provide the link that is already available on the internet, public domain and in Google Drive. If any way it violates the law or has any issues, then kindly mail us via contact us page to request the removal of the link.

Induction Soundings of the Earth's Mantle

Induction Soundings of the Earth's Mantle

File Size : 91,91 MB
Total View : 4537 Views
DOWNLOAD

At the heart of this book is the generalized theoretical approach that is applied to investigate the geoelectrical structure of the Earth’s mantle. It also an