SYSTEMATICAL INDEX 



TO 



VOL; IT. 



CLASS I. COMBUSTIBLES. 



ORDER 1. HOMOGENEOUS. 



GEN. 2. Hydrogen 

 Spec. 1. bitumen — 



Gen. 6. Sulphur 



Spec. 1. nativum 



Gen. J. Carbo 

 Spec. 3. oxygenatus 



Tab. 



• 137 

 138 

 139 

 140 



190 

 191 



— 192 



ORDER 2. COMPOUND. 



Gen. 1. Bitumen 



Spec, resiniferum. 



— 186 



187 



Gen. 4. Carbo oxygenatus 



Spec, bituminosus — 188 

 189 



CLASS II. EARTHS. 

 ORDER 1. HOMOGENEOUS. 



Gen. 1. Argilla 







Spec. 2. hydrata — 







134 

 142 



Spec. ? made — 







116 



Gen. 3. Calx ' 







Spec. 5. carbonata 







Div. 1. crystallized 







177 

 179 



var. fasciculata 







178 



inversa 







143 

 144 

 175 

 128 







dodecaedra 



_ 



ferrifera 







198 



dura — 







147 



Div. 2. imitative 



— 



174 



VOL. II. 







var. echiniformis — 



foetida — 



Gen. 4. Silex 

 Spec. 1. quartzum 



Div. 1. crystallized — 



Div. 2. imitative 

 var. agatum 



ligfniformis — 



Div. 3. amorphum 

 var, jaspis — 

 opalinum 

 Spec, baryticus 



Div. 1. crystallized 

 Spec, analcimus 

 Div. 1. crystallized 

 primitivus 

 Spec, mica 



Div. 1. crystallized 

 primitivus 



Tab. 

 151 

 152 

 148 



102 

 115 

 199 



160 

 163 

 164 



157 

 111 



Spec, talcum 



Div. 1. crystallized 

 Div. 2. imitative — 



var. arenaceum 

 Spec, granatus 



Div. 1. crystallized — 

 Spec, magnesiatus 



var. amianthiformis 



Spec, prehnites — — 



Gen. 5. Strontia 

 Spec. 1. sulphata 

 Div. 1. crystallized 



— 100 



— 161 



180 

 181 



182 

 183 

 184 

 185 



120 



121 

 122 

 123 

 124 

 193 

 194 

 195 

 196 



117 

 118 



