U. S. GEOLOGICAL SURVEY 



PROFESSIONAL PAPER 81 PLATE II 



A. TUSCALOOSA FORMATION, CONSISTING OF SANDS AND CLAYS WITH 

 INTERBEDDED FERRUGINOUS LAYERS, HUNTSVILLE ROAD, 1' 2 MILES 

 EAST OF COTTONDALE, TUSCALOOSA COUNTY, ALA. 



B. LAMINATED SANDS AND CLAYS OF THE EUTAW FORMATION, BLUFF 

 AT Z. LOGAN'S LANDING, WARRIOR RIVER, HALE COUNTY, ALA., 8H 

 MILES (BY THE RIVER) ABOVE THE ALABAMA GREAT SOUTHERN 

 RAILROAD BRIDGE. 



