ALPHABETICAL INDEX. 
Tab. 
W 
Wralker’ Erde ..c..5260. BN aie 
WWraliGartine. veterecs:s) craters Bvatarasneveretere 
EVV alte reve aoe are creim arate eaters ene 
Nyasserablete cies a ere acta. sea 281 
SON ieta icles sis seis el slene AER eR ara 
TAGES ET alarere cys cielere!\<)eiers 
Zeolithe en aiguilles prismatiques, ou 
pyramidales 
La 
ecre2ese2 e202 22 Ge ee woo Oo 
ecsee2ee Be ee oe Oe oO 
Zeolithes 
— figura determinata cesta. b 
lizatus 
Zinc, oxidé concretionné.......... 
OXIDE Of rari cio seb alot cee 201, 202 
Oxysulphuret) Of ~ 3 s)/ee10.0.0 6 '- 2409 
Zincum oxygenatum........... os 201, 202 
oxysulphureum .. .......05..:. 249 
