Line-in-plane symmetry is applicable to foliation-lineations, cylindrical fold orientations, triaxial ellipsoid orientations, and earthquake focal mechanisms (and olivine).
Source:R/SO3.R
oriLineInPlaneGroup.RdLine-in-plane symmetry is applicable to foliation-lineations, cylindrical fold orientations, triaxial ellipsoid orientations, and earthquake focal mechanisms (and olivine).