STATE GEOLOGIST. 



145 



III. — Lt \"> Sali -.wn Rapids, ku Bridge St. Bridge, 



oomnenced January, l*to, and finished Dec. 95th, 1842, con- 

 dented from reoordi kepi ander the direction of Hun. Lucius 



Lv. n. 



At 



Depth 



of 





HON OF ROCKS, &C. 



. 





1 



11 



14 



6 



I 



1 



■ 



5 





47 



N 



7 



B 



19 



m 



II 



m 



1 



in 



11 



m 



109 



M 



1 



■ 



C6 





14 



Mi 



34 



4. 



II 



4:o 



11 



44- 



18 



4< 



1 





194 



m 





H. I 



U 



171 



118 



odiferoos. 



rock."' [I'robubiy lower arenaceous beds of tho lime- 



■ •.] 



..iV. -- 



.ndroek." 



.lifted with pypseous dej 



fresh spring. 

 It." 



[pyritous grain?,] sometime* 



- UMtrock." [These layers arc also called " water liine.*'] 

 Clay rock. 



\ ing from ■• dark" and " hard. :ind " soft," 



(199 feet); 'dark blue (Si .-oseand reddish (/248). Cayity 



ind great Bpi . 



I d with tiue particles ol sand." 



\ 

 Nindrock, varying b« : md " loose.'-' 



;t equal par' 



tor." 



■ 



■ • .iter doubled, and Salter. 



k k. 

 k. One foot of sandrock at 495 feet. 



Unotag. Tv-inp. of water iu well 60>j Fah. 



19 



