Potassium-argon dating is a process of determining the age of mineral deposits by measuring the proportion between quantity of isotope 40Ar and 40K in mineral deposits.
Generalic, Eni. "Potassium-argon dating." Croatian-English Chemistry Dictionary & Glossary. 29 June 2022. KTF-Split. 2 Apr. 2025. <https://glossary.periodni.com>.
Glossary
Periodic Table