Fold-to-Fault Progression of a Major Thrust Zone Revealed in Horses of the North Mountain Fault Zone, Virginia and West Virginia, USA

Figure 4

Section of the Middletown, Virginia, 7-1/2 minute geologic map [13] showing typical 1 : 24,000-scale geologic mapping used for this study. Figures 6–12 are from, or modified from, geologic maps at this scale.