Geography, 27.03.2020 00:29 mahmudabiazp3ekot

Paleomagnetism can be used to estimate the age of the seafloor because the magnetic field of Earth in the geologic past is . a) unknown, but it is assumed to have been identical to today’s b) known to have been constant through geologic time, as seen by the remnant magnetization of iron-rich minerals in rocks c) known to have experienced numerous polarity reversals, as seen by the remnant magnetization of iron-rich minerals in rocks d) known to have been constant through time, on the basis of theoretical calculations

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Paleomagnetism can be used to estimate the age of the seafloor because the magnetic field of Earth i...