Quote (Chainsaw47 @ May 10 2018 05:58am)
Magnets do lose their ferromagnetism abilities past their Curie temperature. Ferromagnetism isn't the source of the core's magnetic field though, so once again you're arguing a non-existant point that no one tried to make.
The magnetic field is primarily caused by electric currents in the Earth's liquid outer core.
If you're interested in learning more on the subject:
http://geomag.nrcan.gc.ca/mag_fld/fld2-en.phpThe link provides a complete bibliography, full of great reads.
link say nothing about temperature, but thanks for posting how your beliefs are religous

from wiki
"The motion of the liquid in the outer core is driven by heat flow from the inner core, which is about 6,000 K (5,730 °C;
10,340 °F), to the core-mantle boundary, which is about 3,800 K (3,530 °C; 6,380 °F).[49] The heat is generated by potential energy released by heavier materials sinking toward the core
please link any real science that shows any magnet working at over 10,000 degrees please
This post was edited by card_sultan on May 10 2018 10:14am