on the spark spectra of palladium, rhodium and ruthenium. 339 



X 



<ZX/X 2 



In- 

 tensity 





2781-6 



+ 2-21 





 - 2-21 



6 

 4 



6 







2778-1 



+ 1-65 

 



5 

 3 



L The middle constituent removed by calcite. 



J 







- 1-65 



5 





27756 



+ 1-64 





 -1-66 



6 

 4 



6 







2766-4 





5 

 3 

 5 



The constituents are too weak to measure. 





2739-8 



+ 2-39 





 -2-41 





2737-2 



+ 1-42 

 



-1-42 



3 



2 

 3 







2728-9 



+ 2-31 





 -2-31 



6 

 4 

 6 



© 





2715-2 



+ 1-76 





 -1-75 



3 



2 



3 







2705-5 



+ 1-75 





 -1-76 



3 



2 



3 







2683-8 



- 1-70 





 -1-67 



5 

 3 

 5 







2663-6 



+ 2-19 





 -2-19 



5 

 3 

 5 







2659-1 







The constituents are too weak and diffuse 

 measure. 



to 









2651-8 



+ 1-78 





 -1-77 



5 

 3 

 5 







