FORC Diagrams of Basalt Glass From Alvin Dive 3935
An example of the FORC distribution plotted in a standard FORC diagram (Hc vs Hb) and plotted within the major hysteresis loop. Every tenth FORC path is plotted as black lines in the lower diagram.
For more on FORC diagrams, see our web site http://forc.ucdavis.edu.