268 INDEX. 



Caloric, latent, . . . . . 35- 



Caloric, transmission of . . . .36 



Cold, 37 



Carbon, t % . . . . .42 



Carbonic acid, ..... 43 



Carbonic oxide, . . . . .48 



Carburetted hydrogen, . . . . 49 



Cerine, ...... 61 



Camphor, . . . . . 61 



Caoutchouc, . . . .62 



Coloring matter, ..... 64 



Chlorophylle, ... .64 



Colors, adjective . . . . . 65 



Colors, substantive, . . . . .65 



Carmine, . . . . . 65 



Chlorine, ...... 65 



Compounds derived from the inorganic elements of plants, 67 

 Caramel, ...... 71 



Cleavage planes, ..... 75 



Clay slate, ...... 86 



Chalk, ...... 87 



Coal, . . . . . . .87 



Coal, varieties and origin of ... 89 



Coal basin in Wales, . * . . .89 



Class denned, ..... 93 



Corolla, ...... 97 



Calyx, ...... 98 



Cotyledon, ...... 101 



Cellular integument, . . . . 108 



Cambium, ...... 109 



Cryptogamous plants, . . . . 110 



Chlorophylle, . . . . .111 



Climate, ...... 126 



Clouds, ...... 138 



Corona, ...... 147 



Clay, 166 



D 



Divisibility, . . . . 25 



Density, ...... 27 



Diastase, . . . . . 68 



