THE CKNTRAL BASIN OF TEXNESSEE. 



lOT 



SECTION ACROSS SEQUACHEE VALLEY TO LOOKOUT MOUNTAIN. 

 From Safford. 



4. Knox Dolomite ; 5. Trenton and Nashville ; G Dyestone (Niagara) ; 7. Black Shale; 8. Siliceous; 

 0. Mountain limestone; 10. Coal Measures. 



example: of valley of elevation. 



WELLS CREEK BASIN'.— Frowi Safford. 

 Geology of Tennessee, page 147. 



3&4 ^>\ 



8a. Siliceous ; 7. Black Shale ; 6. Lower Heklerlierg ; 5i/. Niagara, Meniscus Limestone ; 4. Nashville 

 A. Trenton ; 2c'" Knox Dolomite. 



VALLEY OF ELEA^ATION. 



