XXIV 
CONTENTS. 
ADDITIONS. 
Terenite,... 444 Bitumen,. 444 
Quartz,. 444 Native Iron, . 445 
Catalogue of American Minerals, not hitherto found in the' State of New-York; with short 
descriptions, localities, etc... . . 447 
Tables of the Crystalline Forms introduced into the descriptive part of the work, with the measure¬ 
ment of their several angles,.... 460 
t 
