136 



Prof. T. Carnelley on the Colour 









*- 









ECL- 



BBr 4 - 



RI 4 . 



E0 2 . 



ES 2 . 



... 



white 



white 



red 



white 



white 



Ti ... 



white 



f amber- 1 

 I yellow J 



red -brown 



white 



yellow 



Zr ... 



white 



white 





white 



light brown 



Ce ... 







{ 



pale yellow, c. 

 red, h. 



} 



Th ... 



white 





{ 



white 

 red-brown 



yellow 

 black 





1 







R. 



EC1 3 . 



RBr 3 . 



RI 3 - 



E2S3. 



R 2 Se 3 . 



R 2 Te 3 . 



R*V 



R 2 o 3 . 



P ... 



As... 

 Sb- 



Bi... 



white 

 white 

 white 



white \ 



white 



white 



white 



golden- 

 yellow 



red 



light red 



red I 



greyish- 

 black 



grey-yellow 



yellow 



orange 

 black 



browDish- 

 black 



red 



black 



I black 



| black 



f steel- "1 

 1 grey J 



white 

 white 

 white \ 



white 



white 



white, c. 

 yellow, h. 



yellow 









-*> 



— *» 





R. 

 P ... 



RCL- 



RBr 5 . 



RI 5 . 



R 2 So- 



R 2 Se 5 . 



R 2 o 6 . 



white 



f lemon- \ 

 \ yellow J 



white 



grey-yellow 



dark red 



white 



As- 







white 



yellow 





white 



Sb- 



white 





pale yellow 



J yellow- "1 

 \ ish-red J 



brown 



pale yellow 



Bi- 







brown 







brown 





_*. 











E. 



EC1 3 . 



EBr 3 . 



R 2 3 . 



EN. 



E 2 5 . 



E 2 S 6 - 



N ... 

 V ... 

 Wo... 

 Di ... 

 Ta ... 



yellow (?) 



purple 



black 



rose- red 



dark red 

 grey-black 



blue 

 black 



colourless 

 grey-brown 



f black- "I 

 \ metallic J 



white 



f yellow- 1 

 \ ish-red j 



white 

 white 



black 





