GEOL.OGICAL. TEXT-BOOK, 



PREPARED FOR 



POFUI.AR UaCTVREB 



ON 



NORTH AMERICAN GEOLOGY ; 



WITH APPLICATIONS TO 



AGRICULTURE AND THE ARTS. 



BY AMOS EATON, A. M. 



Senior Professor in Rensselaer School, Member of the American Geological 

 Society, Corresponding Member of the Academy of Natural Science* 

 of Philadelphia, of the New- York and Troy Lyceums, of thff 

 Albany Institute, &c. &c. 



£5' 



ALBANY : 



PRIKTED BY WEBSTBRS AND SJCmNERS. 



1830. 



