"Ballace's Lodge" fore shale. quartzite, white 3rd thick. At another place we saw the basal layer of a thin quartzite among low the shale were thrust into the shale. It was about hith this: are of these folds in about 2 feet <division of movement. Some of the large purple shale quarries, Mr. Jones, we saw a face of more than 100 foot of purple shales, and yet 20 foot is the thickness. We soon saw the cause -folding, closed anticline leading north and sherry of the dip slope = to the west. strike < north dip E. The slates are so much folded that it is only in the quartzite that we can see what actually happened.