Slate
type: Topic
type: Concept
narrower: Alum shale
preferred label: Skifer @nn

Alum shale
type: Topic
type: Concept
created: 2024-04-08T00:00:00
modified: 2024-04-22T19:12:52
alternative label: Alum schist
alternative label: Alum slate
broader: Slate
definition: Alunskifer er en svart karbonholdig leirskifer. Alunskifer finnes i Oslofeltet, på Bornholm og flere steder i Sverige. <SNL> @nb
editorial note: Lukket bemerkning: ubo24 @nb
in scheme: Humord
preferred label: Alunskifer @nn

Humord
type: ConceptScheme

Topic
type: Class
label: Innholdsbeskrivende emne @nb