44 NEW YORK STATE MUSEUM 



I 2 Heavy, compact sandstone of grayish to greenish 



blue color, weathering gray to brown io'= 18' 



1 s Mainly grayish, friable shales with thin layers of 



sandstone 12' = 30' 



1 4 Heavy sandstone with intercalated shale 6' = 36' 



1 5 Dark crumbling shale 8' = 44' 



P Shale with mainly thin, but some heavy layers of 



sandstone 37' = 81' 



1 7 Heavy stratum of sandstone 4' = 85' 



1 8 Shales with some thin layers of sandstone 15' = 100' 



1 9 Thick to thin and broken lavers of sandstone. ... 10' = no' 



1 10 Fine shale ." 5'= 115' 



1 11 Thin broken sandstone with crumbling shale 4"5'= J 6o' 



1 12 Shale 5'== 165' 



1 13 Thin sandstone and shale. Base of high waterfall. 5' = 170' 



1 14 Thin friable blackish shale by excavation of which 



from beneath the sandstone above, the fall has 



been formed 12' = 182' 



1 15 Two layers of massive sandstone over which the 



water falls 8' = 190' 



1 16 Thin sandstone layers 2' = 192' 



P 7 Clear dark shale 4' = 196' 



1 18 Apparently heavy-bedded sandstone weathering to 



thin often lenticular divisions 25' = 221' 



1 19 Shales and thin sandstones 10' = 231' 



1 20 Medium thick layers of sandstone with massive 2 



foot layer at base and some thin beds of shale, 



and shaly partings 39' = 270' 



1 21 Mostly covered. Highly inclined layers of sand- 



stone exposed in the creek banks 120 feet above 



No. 20 120' = 390' 



1 22 Covered to top of hill but with an occasional ex- 



posure of sandstone. 680 feet by barometer. . 680' = 1070' 



We have carefully collected in this splendid section and found the 

 following fossils : 



In I 3 Climacograptus spiniferus Ruedemann (c) 

 Eurypterid fragments 



In P Climacograptus spiniferus Ruedemann (c) 



Leptobolus insignis Hall (r) 

 Eurypterid fragments 



In I 11 Sphenophycus latifolius (Hall) (c) 



In I 18 Eurypterid fragments 



In I 15 Sphenophycus latifolius (Hall) 



In I 20 Sphenophycus latifolus (Hall) (cc) 



Callograptus multiramosus nov. (rr) 



Rhytimya sp. (rr) 



Eurypterus megalops Clarke & Ruedemann (rr) 



