No. Earth's magnetic field is produced by currents in the liquid outer core.
The movements in the liquid inner core.
The Outer Core has magnetic field and it is made out of iron and nickel
What escapes the crust is what we observe as the earths magnetic field. The outer core is a rotating mass of fluid metal that induces an electrical current which in turn generates the magnetosphere.
The movements in the liquid inner core.
magnetic rocks on the ocean floor show that the Earths magnetic field has been frequently reversed forming new sea floor.
It is Earths' "Magnetosphere".
core
Yes.
It is made by the movement of the earths core and magma field
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.
because it has the hydro electric power to control the earths magnetic field
the earths magnetic signature is a negative polarity signature