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Anisotropy of Magnetic Susceptibility (AMS)

Subcategory: magnetic fabric analysis
Standard reference: Jelinek, 1978
Papers: 1 | Mentions: 1

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Description

Oriented rock cubes are measured for directional magnetic susceptibility to determine fabric orientation and strength. Principal axes and confidence ellipses calculated using Jelinek statistics.

Typical Equipment

  • rock hammer
  • GPS units
  • magnetic compass
  • AGICO KLY-4S Kappabridge susceptibility meter

Output Measurements

  • magnetic susceptibility axes
  • degree of anisotropy
  • shape factor