WELL SECTIONS, 



307 



Thickness. Depth. 



Osborne 



Beds 

 113 feet. 



Upper Headon 



Beds 



64i feet. 



Middle Headon 

 Beds. 



Feet. 

 i 'Green and carbonaceous clays - 8 



Mottled red, green and yellow clays 



Hard fine-grained grit (concretion.'') 



White and green clays 



Green and red clays 



Mottled green, yellow and carbon- 

 aceous clays - - . 



Black clay - - - 



Mottled clays — green, black, yellow, 

 and brown ... 



Hard green clay with Paludina 



Green clayey sand 



Limestone - . _ 



< Sand - - - . 



Rock .... 



Green clay - - - 



Red clay - 



Red and green clay 



Green clay ... 



Sand rock ... 



Light-green clay . - - 



Blue clay - - - - 



Rock 1 foot 4 inches (sandy ] 

 limestone) - - - | 



Blue clay - - - ^ 



Hard detrital limestone 3 feet I 



4 inches 

 f Light-green clay - 



Limestone - - - 



Light-green sandy clay 



Limestone 2 feet 5 inches 



Dark green clay - - . 



Black peaty substance 



Green clay . . . 



Limestone . . - 



Red, green and mottled clays 



Green clay and i-inch concre- 

 tionary limestone 



Dark green clay - . - 



Dark blue clay - . . 



Black clay full of shells - 



Light-coloured very fine loam 



Dark green shelly clay 



Dark-coloured shelly clays 



"Whitish clays . - . 



Very dark shelly clays, black at 



the base - - - 



."Greenxlays - - _ - 



Black clays full of shells, Cyrena 

 ohovata, Potamomya gregaria, 

 Limncea, Fish-bones 



Dark-green clay - . . 



i Black shelly clay - - - 



I Sandy clay, very shelly 

 j Do. do. with water, 



J 2,500 gals, per hour 

 } Dark sandy clay - - . 



\ Deep black clay . . - 



I Dark-green sandy clay, with Cy- 

 rena ohovata, C. deperdita, Me- 

 I lania muricata, Buccinum 





26 



2 

 1 



17 

 6 



26 



I 



u 

 u 



1 



3 



4 

 h 



2 

 1 



u 



2i 

 1 



^ 



2 

 21 



6i 

 1 



3 

 2J 



Hi 



2i 



6i 



^ 

 1 



13J 



Feet. 

 187 

 213 

 213 

 215 

 216 



233 

 239 



265 



265J 



267 



268^ 



269 



272 



273^ 



278 



282 



282J 



284 



286 



287 



292 



2921 



294 



296J 



299 



300 



SOU 

 306 

 308 

 329 



331 

 331 f 



338 



339 



339J 



342^ 



345 



3561 

 358J 



364| 

 365J 

 367 

 368 



376 



376J 



390 



U 2 



