Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. scientific concepts
5. physical sciences concepts
6. [magnetism and related concepts]
7. magnetism
8. remanent magnetism

Anotations

Scope note:

Remanence that is being examined or analyzed with regard to geologic materials, such as sediments and lava flows, especially in periods preceding human civilization. When examined with regard to archaeological remains, prefer "archaeomagnetism."