  The possible different phases of cold quark matter in the presence of a
finite magnetic field and chemical potential are obtained within the SU(3) NJL
model for two parameter sets often used in the literature. Although the general
pattern is the same in both cases, the number of intermediate phases is
parameter dependent. The chiral susceptibilities, as usually defined, are
different not only for the s-quark as compared with the two light quarks, but
also for the u and d-quarks, yielding non identical crossover lines for the
light quark sector.
