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Science 3 April 1987:
Vol. 236. no. 4797, pp. 37 - 48
DOI: 10.1126/science.236.4797.37
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Articles

Global Images of the Earth's Interior

ADAM M. DZIEWONSKI 1 and JOHN H. WOODHOUSE 1

1 Professor of geophysics in the Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138.

The three-dimensional maps of the earth's interior now span regions from the bottom of the crust to the inner core of the earth. Although a wealth of new information on the dynamics of the earth has been discovered, the inner core offers the greatest surprise: it appears to be anisotropic with the axis of symmetry aligned with the axis of rotation.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
First-Principles Determination of Elastic Anisotropy and Wave Velocities of MgO at Lower Mantle Conditions.
B. B. Karki, R. M. Wentzcovitch, S. de Gironcoli, and S. Baroni (1999)
Science 286, 1705-1707
   Abstract »    Full Text »
Earthquakes and Earth structure: a perspective since Hutton and Lyell.
B. A. Bolt (1998)
Geological Society, London, Special Publications 143, 349-361
   Abstract »    PDF »
Seismic Tomogram of the Earth's Mantle: Geodynamic Implications.
Y. Fukao and Y. Fukao (1992)
Science 258, 625-630
   Abstract »    PDF »
Plate Tectonics and Hotspots: The Third Dimension.
D. L. Anderson, D. L. Anderson, T. Tanimoto, and Y.-s. Zhang (1992)
Science 256, 1645-1651
   Abstract »    PDF »
Volcanism and continental break-up: a global compilation of large igneous provinces.
M. F. Coffin and O. Eldholm (1992)
Geological Society, London, Special Publications 68, 17-30
   Abstract »    PDF »
Paleomagnetism and the Nature of the Geodynamo.
R. T. Merrill, R. T. Merrill, and P. L. McFadden (1990)
Science 248, 345-350
   Abstract »    PDF »
Three-Dimensional Spherical Models of Convection in the Earth's Mantle.
D. Bercovici, D. Bercovici, G. Schubert, and G. A. Glatzmaier (1989)
Science 244, 950-955
   Abstract »    PDF »


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