01_swift_run_conglomerate_11 Swift run conglomerate of rocks from stream beds and lakes draining sediment bound in sandstone like matrix from fine quartz and other fine silicates. On trail near Hawksbill Gap Park area.
02_swift_run_conglomerate_11 Swift run conglomerate includes quartz deposits and is covered by lichen. On trail near Hawksbill Gap Park area.
03_swiftrun_quartzite_15 Swift run quartzite covered by lichen on the starting trail at the Bearfence Mountain Park area.
04_swiftrun_quartzite_15 Swift run quartzite rock covered by lichen on the starting trail at the Bearfence Mountain Park area.
