4^m 



GE^'E1{AL IXDEX. 



[vol. Ixxviii. 



Xenolithic Tertiaiy minor intru- 

 sions in Mull, 229-60 figs. & pis. 

 vi-x (microscope-sects.) : xeno- 

 liths in dolerite of Knowles Hill. 

 2G3-64, 265-66 & pi. xi. 



Garnedd (Merioneth), Caradocian 

 of. 146-48 w. sect. & lists of foss. 



Yeovilian, .-^ee Jurassic. 

 York (Sierra Leone), 313 & pis. xvii- 

 xix. 



Zabel, C. F., obituary of, lii. 



Zircon in Sierra-Leone noritic com- 

 plex, 323 ; in Plioc. deposits of 

 Cornwall, 359, 361. 364. 365. 



E:!fD OF TOL. LXXYITI. 



[December 30th, 1922.] 



PRINTED BY TAYLOR AND FRANCIS, RED LION COURT, FLEET STREET. 



