The study of paleomagnetism is possible because ____.
A) the magnetic minerals in rocks create Earth's magnetic field
B) most rocks contain no magnetic minerals
C) the magnetic minerals in rocks disrupt Earth's magnetic field
D) the magnetic minerals align toward the north magnetic pole at the Curie point
E) Earth's magnetic poles reverse on a regular and predictable time scale

Question

Quizplus · Accepted Answer

The study of paleomagnetism is possible because the magnetic minerals in rocks align toward the north magnetic pole at the Curie point. This alignment, which occurs as the rocks cool, can provide information about the direction of Earth's magnetic field at the time the rocks were formed.

The Study of Paleomagnetism Is Possible Because ____