Fig. 1. — Varlolit'ic serpentine., s^outh of the ^ Sihool,^ and 

 so'uili-irest of Wiyd-hont. 



[Reproduced from a photograph, nat, size.] 



The rook shows a few scattered spherulites, and streaky bands 

 iurmed of spheruliies. The lines crossing obliquely from 

 right lo left are veins of serpentine. The rock contains 

 much carbonate. 



2. — Variolitic serpentine, east of Fwll-jnllo. 



[Reproduced from a photogra}:h, nat. size.] 

 Varioles shown on cut surface of rock. 



