A pair of Earth, atmospheric and planetary scientists at Massachusetts Institute of Technology has shown how the magnetic field of a meteorite can be damaged by amateur collectors using hand magnets. In their paper published in Journal of Geophysical Research: Planets, Foteini Vervelidou and Benjamin Weiss describe how they tested the impact on the magnetic field of terrestrial basalt--as a stand in for meteorites--when it is exposed to hand magnets and what they learned by doing so.
A pair of Earth, atmospheric and planetary scientists at Massachusetts Institute of Technology has shown how the magnetic field of a meteorite can be damaged by amateur collectors using hand magnets. In their paper published in Journal of Geophysical Research: Planets, Foteini Vervelidou and Benjamin Weiss describe how they tested the impact on the magnetic field of terrestrial basalt--as a stand in for meteorites--when it is exposed to hand magnets and what they learned by doing so.
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