TiloUn & SK&nstone. 
Fuq. 1 
Phil. Tra ns. 188 4 . PI a te 1 
podium Sulphate. Fa . 2 SO* 
Potassium. SulpKate . 
Gay 
Lvlss 
ac's 
Resu 
Its 0 
Yl tl 
te d 
otteci 
LiVu 
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■W" so" 80° 100 ° 120 ° 140 ° 160 ° 130 ° 200 ° 220° 
Silver Nitrate. 
West Newmaxi & C? Hth.. 
