We present preliminary measurements of bb-bar production correlations, the average BB-bar mixing, and a limit on the CP violating parameter epsilon_b using dimuon events from the dual semileptonic decay of bb-bar. Data used in this analysis was taken during the 1992-1993 CDF run of the Fermilab Tevatron collider with an integrated luminosity of 17.4 \pm 0.6 pb^-1. The results on bb-bar production correlations are compared to predictions of next-to-leading order QCD.