INDEX. 



China-clay. 

 Bolus. 



Clvfn manufcripts, 87. 



Coal beds in the more modern mountains, 46. 



. furrounded by lava, 52. 



- in limeilone, 274. 



Cobalt, its ufe and preparation known to the Egyptians and 

 Romans, 102. 



Coccbiy 289. 

 Coltettinl (Ludovico), 



at Cortona, 268. 



Confetti dl Tivo!t, 192. 



Copper ore in a vein of red bolus in lava, 65. 



- Vefuvian, 142. 



Corals 



afFecl: to be petrified in flint, and often found fo, 5, 

 . red, manufactory at Leghorn, 293. 

 Corner (Marco), 



Biihop of Vicenza, 18, 19. 

 Corjica, foffils, and Natural Hiftory of, 296* 

 Cortinovif (P. Mar cello) at Bologna, 7$. 

 Cotoncllo antico, marble, 216. 

 Cottunnio (Domenico) at Naples, 109. 

 Creazzo, petrifactions, 47. 

 Crocodile bones petrified at Favorita, 48. 

 CrvftattizationSy 



produced by fire in artificial flags and glafs-mafles, 258, 

 Cryjlallus enlydros t 



with water-drops, and an infecl: fwimming in water, 291^ 



Qzirkniz (lake) in Crayn, u. 



4 J)efmare?s 



