350 Mr Purvis, The influence of a very strong magnetic field 



X 



dX/X* 



In- 

 tensity 





2752-9 



+ 1-98 





 - 1-98 



5 

 o 

 5 





2744-1 



+ 2-49 





 -2-51 



3 



2 



3 





2734-5 



+ 2-19 





 - 2-22 



3 



2 

 3 





2717-6 



+ 1-95 





 -1-95 



5 

 3 

 5 



[ The middle constituent removed by calcite. 



2712-5 



+ 2-28 





 -2-26 



3 



o 



3 





2692-3 



+ 2-25 





 - 2-21 



3 



2 



3 



- 



2687-7 





2 



1 

 2 



Too weak and too diffuse to measure. 



2679-0 



+ 2-16 





 -2-20 





2662-0 



+ 2-26 





 -2-29 



3 

 2 

 3 





2661-5 



+ 1-81 





 -1-78 



5 

 3 



5 





2656-5 





3 



2 



, 



2643-1 







2617-2 





VToo weak and diffuse to measure. 



2591-5 





J 



2543-5 



+ 1-38 

 



1 The middle constituent removed by calcite. 





-1-38 



3 



J 



