The older activity was along a narrow zone roughly aligned with the lineament, while later activity was across a broad north-south zone, with the focus of activity tending to move south to north. Future activity is most likely in the northern part of the field.
Historically, the activity was concentrated along a narrow strip roughly parallel to the boundary line, whereas more recent activity has been dispersed across a broad north-south zone, with the area of focus shifting from south to north. Future activity is most likely to take place in the northern part of the field.