WooDwoRTH. — Geological Expedition to Brazil and Chile. 



PLATE 22. 



Block of fine white sandstone nine feet long in tillite bed near 



Sengens, Parana. 



View taken September 16, 1908, in railway cut between kilometer posts 

 235 and 236 between Sengens and Harare, south side of track, showing a large 

 block 9 ft. (or three meters) long of a fine-grained white siliceous sandstone, 

 embedded in a typical glacial conglomerate or tillite. This bed lies a few 

 feet above strata of the same lithological appearance as the erratic. Page 62. 



