After lava cools below the Curie point, which is about __________, atoms in iron-bearing minerals become magnetized in the direction of Earth's magnetic field at that time and place.
The answer is: " 550°C " . __________________________________________________ "After lava cools below the Curie point, which is about 550°C , atoms in iron-bearing minerals become magnetized in the direction of Earth's magnetic field at that time and place." _________________________________________________________
