Magnetic stripes on the seafloor are created at
A) subduction zones.
B) spreading centers.
C) abyssal plains.
D) subduction zones and spreading centers.
E) subduction zones, spreading centers, and abyssal plains.

Question

Quizplus · Accepted Answer

Magnetic stripes on the seafloor are created at spreading centers, where new oceanic crust is formed as magma rises from the mantle and solidifies. As the magma cools, it records the orientation of the Earth's magnetic field at the time, creating alternating bands of magnetic polarity.

Magnetic Stripes on the Seafloor Are Created at