A zone of vergence change in mesoscopic folds has been mapped near Alexandra and is found to be associated with a zone of steeply dipping quartz-albite layering. This and other aspects of the pattern of mesoscopic structures are taken to indicate that schists of the Alexandra area are part of a large recumbent fold. The trace of its axial plane has been followed for 15 miles; the limbs appear to be at least several thousand feet thick.