  We report the detection of Mg II absorption in two Lyman alpha forest clouds
along the line of sight to PKS 0454+039. These clouds, at redshifts z=0.6248
and z=0.9315, respectively, also have strong Fe II absorption. We present
results on the z=0.9315 cloud. The upper limit on log N(HI) is 16.5 cm^-2.
Based upon UV background photoionization models, we infer that the cloud has
super-solar metallicity. Photoionization by a late-type stellar population is
ruled out.
