273 



SUBJECT INDEX 



From Russia. 



1825: 2 Laugier 



1825: 3 Laug-ier 



1826: 4 Breithaupt 



1826: 5 Osann 



1844: 2 Kositzky 



1876: 1 Terrell 



From France. 

 1833: 4 Dangaz 



From Alps. 



1852: 1 Gueymard 



From South America. 

 1834: 6 Svanberg 

 1835: 5 Berzelius 



Fromi San Domingo. 



1810: 3 Vauquelin 



From Canada. 



1886: 1 Hoffman 



Iridium ores. 



1826: 6 Thomson 



6. PRODUCTION. 



1828: 7 Breithaupt 



1889: 4 



1890: 2 Lauren", 



1890: 4 



1890: 6 



On palladium. 



1813: 1 Vauquelin 

 1814: 2 Vauquelin 

 1827: 13 Fischer 

 1842: 8 Kane 

 1843: 6 Cock 

 1847: 11 Fischer 



