3E = 6 d=1 1/2t transversd by 8 systems of joint C6 in a fur fossils hard S.S. containing fossils. 2 1/2 b 2+ 3a Joints in 3d run N - A 55 E - N 20 E 3C is the layer from which the most trilobites have been collected It is very hard. 3E - is a sandstone layer contains most of the fossils found in S.S. at East side of road. Between it and (3d) is a thin layer of shale with a fur fossils: x of pate 14 3 b- is 2 1/2 t thick In 3d are a great many spinifera dip of 3a is 15° 30' W 20 N At the pine grove the strata of 3 are exposed on both sides of the road. 450ft South of School House flatirontone Spinifer accumula road thery? not to faciated surface dip of 3A is 30° 30' W 20 N There is evidently a fault- it rally runs along the line which runs S 20 W The rocks of 3 are glaciated while those of 4 or not