Micrometer‐scale magnetic imaging of geological samples using a quantum diamond microscope
Micrometer‐scale magnetic imaging of geological samples using a quantum diamond microscope
Remanent magnetization in geological samples may record the past intensity and direction of planetary magnetic fields. Traditionally, this magnetization is analyzed through measurements of the net magnetic moment of bulk millimeter to centimeter sized samples. However, geological samples are often mineralogically and texturally heterogeneous at submillimeter scales, with only a …