Figure F113. A. Distribution of vein thicknesses in Hole 1188F. B. Veins in Hole 1188F are grouped according to their dips: horizontal = 0°-5°, subhorizontal = 5°-15°, inclined = 15°-75°, subvertical = 75°-85°, vertical = 85°-90°. C. Dips of veins vs. dip in Hole 1188F.