Rosemary Hutton lecture: One hundred thousand years in the life of Earth’s magnetic field
Rosemary Hutton lecture: One hundred thousand years in the life of Earth’s magnetic field
One hundred thousand years in the life of Earth’s magnetic field Cathy Constable, Institute of Geophysics & Planetary Physics, Scripps Institution of Oceanography, University of California, San Diego The geological record documenting the existence of Earth’s magnetic field extends several billion years in the past, but it is only for more recent times that it […]