Innholdsbeskrivende emne
type: Class
label: Topic @en

Humord
type: ConceptScheme

Geokronologi
type: Innholdsbeskrivende emne
type: Concept
narrower: Potassium–argon dating
preferred label: Geochronology @en

Potassium–argon dating
type: Innholdsbeskrivende emne
type: Concept
created: 2024-04-25T00:00:00
modified: 2024-04-25T07:59:18
alternative label: Kalium-argondatering
alternative label: K–Ar dating @en
broader: Geokronologi
definition: Kalium-argondatering er en metode for aldersbestemmelse av geologisk materiale. <SNL>
editorial note: Lukket bemerkning: ubo24
in scheme: Humord
preferred label: Kalium-argon