Question

Describe how the polarity of Earth’s magnetic field is recorded in the sea-floor.

Answer 1

@HisOnlyForever

Answer 2

@nerdo15

Answer 3

Sorry I dunno this one .

Answer 4

The magnetic reversals are matched exactly either side of the mid-atlantic rift.
It's a bit like you painting a load of stripes on half a piece of paper, folding it over, then opening it so that the stripes are a mirror image of each other.
The only way this could have happened is if sea-floor spreading takes place.

Answer 5

you able to make that shorter
@nerdo15

Answer 6

There is possible to see the remanent magnetism
of ancient ages in stones.
Because once the stone (lava/magma) freezes in Earths crust it always captures the magnetic field on that moment on its minerals.