|
Definition of Magnetic reversal
1. Noun. Any of several reversals in the polarity of the Earth's magnetic field (such that a compass points South) that have happened over geologic time. ¹
¹ Source: wiktionary.com
|
1. Noun. Any of several reversals in the polarity of the Earth's magnetic field (such that a compass points South) that have happened over geologic time. ¹
¹ Source: wiktionary.com