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• 20 April, 2021

Thermoluminescence dating. Archaeomagnetic and paleomagnetic dating methods rely regarding the undeniable fact that our planet’s magnetic field varies over time. Thermoluminescence (labeled TL) dating was created around 1960 by physicists, and it is in line with the undeniable fact that electrons in most minerals emit light (luminesce) after being heated. It’s beneficial to between about 300 to about 100,000 years …