554 /. T. Jutson: 



EXPLANATION OF PLATES. 



Plate XCL 



Sketch map of the whole or parts of the Parishes of Nillunibik, 

 Sutton, Wurrandyte, Ringwood, BuUeen and Nunawad- 

 ing, compiled chiefly from the parish maps. The basalt 

 at Kangaroo Ground is not shown, as the map is intended 

 only to illustrate the general geological structure of the 

 Silurian rocks of the district. The results only of the 

 survey are indicated, as the scale of the map precludes 

 any adequate detail being set out. 



Plate XCIL 



Enlarged map of, and section across, the Warrandyte goldfield. 

 All available details are not shown. 



Plate XCIIL 



Sections illustrating the general geological structure of the 

 country comprised in Phite XCL In these sections, and 

 in that on the Warrandyte goldfield map, the datum line 

 is sea-level. 





