34 



Middle Jfun'avian. 



FT. im. 

 9. Dense mass of Cellepora Gamhieriensis in a reddisli 



calcareous paste ; a few oysters and fisli teeth 2 



10. "White friable earthy limestone, stained atop with 



iron ; phosphatic concretions. Highly charged 

 with Waldheimia Macleani, and casts of molluscs 

 in gypsum... ... ... ... ... ... 4 4 



11. Yellow limestone, with Toricida Murray ana in 



gypsum ... ... ... ... ... ... 6 



12. Light grey calciferous sandstone, with a thick bank 



of Cellepora Gamhieriensis ... ... ... 6 



13. Id. with banks of CeUejpora Gamhieriensis... ... 43 4 



Lower Murravian. 



14. Hard grey calciferous sandstone, with Lovenia 



JForhesi, Cellepora Gamhieriensis, Nautilus sp. 



in gypsum... ... ... ... ... ... 1 4 



15. Erown friable calciferous sandstone, weathering 



with a rough exterior ... ... ... ... 2 8 



16. Hard grey calciferous sandstone, with casts of 



Torcula Murraijana 



17. Brown friable calciferous sandstone 



18. As No. 16 



19. As Nos. 17 and 15, 'Panopcea sp. ... 



20. AsiS^o. 18 



21. Yellow-grey friable calciferous sandstone, with 



casts of Torculavoi gypsum 



Total to river level 120 3 



From Overland Corner to south of Blanchetown, the beds 

 show decided undulations particularly noticeable in those of 

 the Lower Series, the brown hard sandstones of which require 

 locally enlarged proportions. To the eastward of the North- 

 West-Bend the calciferous sand-rock shows local attenuations 

 and the Upper Murravian is proportionally thickened (see 

 Korth- West- Bend Section). Hence the dip is referable to 

 variations in the thicknesses of the several beds, for if we note 

 the levels for a long line of clilfs, it will be fouud that the 

 beds have no general inclination. 



SECTIOX AT yORTK-WEST-EEXD HEAD STATION. 



Lacustrine. 



FT. iir, 



1. Sand 



2. Marly clay, with travertine cover (LV') ... ... 3 8^^ 



