NGDC World Magnetic Anomaly Map
http://bbs.keyhole.com/ubb/showthreaded.php/Cat/0/Number/922040/

Google Earth Community


This data demonstrates how data from magnetic minerals helps us understand plate tectonics.


Subject: Geoscience, Geology:Geophysics
Resource Type: Audio/Visual:Maps, Images/Illustrations
Theme: Teach the Earth:Course Topics:Geophysics