ISDEX. 



291 



Argent sulfurd iii. 1 1 



sulfur^ flexible iii. 30 

 Argentiferous copper- 



glance iii. 73 

 Argile schisteuse no- 



vaculaire iii. 187 



Arragon ii. 79 



Arragonite iL 79 



Arseniate of cobalt iL 184 



of copper, martial iii. 149 



octahedral iL 160 

 oblique prismatic iii. 144 



prismatic ii. 164 



rhomboidal ii. 178 



of iron ii. 162 



of lead ii. 133 



of lime iii. 135 



of nickel ii. 448 



Arsenic ii. 423 



Arsenic, oxide of ii. 26 



native ii. 423 



oxyde* ii. 26 



sulfurdjaune iii. 47 



sulfur^ rouge iii. 50 



Arsenic-acid ii. 26 



Arsenical bismuth iii. 74 



iron ii. 449 



nickel ii. 446 



Arsenical-pyrites ii. 448 



axotomous ii. 448 



di-prismatic ii. 449 



prismatic ii 448. 449 



Arsenik, gediegen ii. 423 



Arsenikbllithe ii. 26 



Arsenikkies ii. 449 



Arsenik-Nickel ii. 446 



Arsenik-Silber ii. 427 



Arseniksa.ures Eisen ii. 162 



Arseniksaures Kobalt ii. 184 

 Arsenik- Wismuth iii. 7 1 * 

 Asbest ii. 268. 274 

 Asbestus ii. 274 

 Asbestus, common iii. 138 

 Asche iiL 73 

 Asphalt iiL 59 

 Asteria ii. 303 

 Atacamite iii. 74 

 Atmosphaerische Luft ii. 20 

 Atmospheric air ii. 20 

 Atmospheric-gas ii. 20 

 Atmospheric- water ii. 21 

 Augite ii. 268 

 hemi-prisinatic iL 274 

 oblique-edged ii. 268 

 prismatic ii. 286 

 prismatcidal ii. 282 

 pyramido-prismatic ii. 268 

 straight-edged ii. 274 

 Augite-spar ii. 268 

 hemi-prismatic ii. 274 

 paratomous ii. 268 

 polystomous iii. 115 

 prismatic iL 286 

 prismatoidal ii. 282 

 Auripigment iii. 47 

 Automalite ii. 298 

 Axinite ii. 341 

 Axotomous Antimony- 

 glance iii. 20 

 Arsenical-pyrites ii. 448 

 Iron-ore ii. 397 

 Kouphone-spar ii. 246 

 Lead-baryte ii. 144 

 Triphane-spar ii. 217 

 Azure-malachite ii. 167 

 Azure-spar ii. 288 



