Browse through this collection of internet resources drawn from the SERC catalog based on their relevance to the Deep Earth and/or teaching about it.
Subducting Farallon Plate under North America
Three-dimensional seismic tomography image showing the subducting farallon plate beneath the crust of western North America. Part of Princeton University's 'Art of Science 2009' gallery.
Numerical Models of the Geodynamo
This page from Peter Olson at Johns Hopkins University describes recent geomagnetic research. The page includes several illustrations and an animation of geomagnetic reversal.
Plumes or reheated slabs?
A scientific discussion of the evolving conceptual model of mantle development, focusing on penetrative convection as an alternative hypothesis to plume convection.
Mantle convection currents and plate motions
This page from the University of Nebraska, Omaha, investigates the connection between mantle convection and plate tectonics. Topics discussed (with illustrations) include convection geometries, hot ...
Mantle Dynamics Research at RSES
This page from the Australian National University includes discussions (with figures) of research on mantle fluid dynamics and mantle evolution.
Dynamic Earth - Mantle Convection
This page from the University of Leeds gives an introduction to the drivers of plate tectonics, including links to illustrations depicting ridge push/ slab pull, ridge bathymetry, mantle tomographic ...
Visualization of 3D Mantle Data
A series of simulations from the Yuen Research group of the Minnesota Supercomputer Institute at the University of Minnesota. There are three animations showing models of temperature and velocity ...
This page, on the website of Stephane Labrosse of ENS Lyon, presents some examples of flow motions resulting from convection calculations in different situations. All are for infinite Prandtl number ...
Mantle Convection using Adaptive Mesh Refinement
This page from the University of Texas at Austin gives a snapshot and brief description of an adaptive mesh refinement (AMR) global mantle convection simulation. Part of the TACC Scientific ...
Magnetic Reversal video
This mpeg video shows the output of a magnetic field model during which a magnetic reversal occurs. The model is superimposed on a stationary Earth to highlight the field changes that would be ...
Numerical dynamo models
This page from the Swiss Federal Institute of Technology explains current research modeling geomagnetic processes, including magnetic reversals and secular variation. Includes three supporting ...
The truth about Earth's core?
This page uses the 1998 movie The Core (1998) to introduce what we actually know or suspect is true about the Earth's core. Includes discussion of current theories and mysteries from Rich Mueller ...
This page from LMU Munich provides a text description of mantle convection with illustrations showing the relative effects of viscosity layering, phase changes, and heating conditions.
Mantle Convection Modeling
This research page provides links to two animations of modeled mantle convection, showing the progression of convection over millions of years. There are also links to other work and publications by ...
Figure from the Nature Geoscience article, Geodynamics: Layer cake or plum pudding? by Paul Tackley (Nature Geoscience 1, 157 - 158 (2008)). The figure shows the current understanding of the ...
Thermal evolution and mantel convection
This page from the DLR Institute of Planetary Research provides some background on thermal convection as well as links to some 2D and 3D animations of mantle convection.
Mantle Convection Models in the GEON IDV
This page about the GEON Integrated Data Viewer examines its use in visualizing mantle convection. There are also links to six animations of convection that were created using IDV with different ...
Mantle Convection Cell
An annotated illustration showing mantle convection and its relation to plate tectonics, from the Byrd Polar Research Center at Ohio State University.