TRM in low magnetic fields: a minimum field that can be recorded by large multidomain grains

Abstract

The efficiency of TRM is inversely proportional to the mineral's saturation magnetizationand is related to the number of domains in the magnetic grains.

Keywords

• TRM
• paleointensity
• meteorites
• multidomain magnetic minerals
• empirical law
• mars
• magnetism
• ilmenite solid-solution
• thermoremanent magnetization
• remanent magnetization
• stillwater complex
• igneous rocks
• hematite
• series
• size