Figure 15. Lower hemisphere equal-area projections of structural elements.
A, Poles to gneissic foliation, cleavage, and mylonitic foliation in Middle Proterozoic rocks in the Harpers Ferry quadrangle.
B, Poles to bedding and cleavage in Late Proterozoic and Lower Cambrian rocks from domains east (Short Hill-South Mountain) and west (Blue Ridge-Elk Ridge) of the Short Hill fault.
C, Poles to bedding, cleavage, and crenulation cleavage of the Purcell Knob folds.
