Joum. Geol. Soc. Yol. LV, PL II. 



cherts and clays tones 

 limestone and very nurlCg 



mdlc granite w.itli spke 

 irn Railway through RalM' 



i'luBiil 



cfion of dip 



ft 



Note: The large dots denote the. 

 localities where Radiolaria haue 

 been obserped in New South Wales 



in the Pdlceozoic Rocks] 

 Ipl 152 15 



152_ 



