Surrey Wells and their Teachings. 



55 



Plastic clay 14 



r-n 3- T. J 1 Black and gi-een sand 4 



[Reading Beds.] ■ ^yj^j^g ^^^^ ^^^^^ ^^^^ __ 2 



, Pebbles and gi-een sand ... 8 



r« mi X / T> T \ (Green sand 8 



[? Tbanet (or Reading) q ^j ^-^^ ^^^^^ 5 



■ ^^^^-^ iBlack flint-rock 1 



Chalk, with flints at intervals G6 



650 



Lambeth. — Lion Breivery. Second well. 1883. 



Communicated by Mr. E. Easton. 

 Shaft 231 feet. 



Surface [made ground, &c.] 15 



Clay [Alluvium 

 Thames ballast 



[London Clay, 

 104 ft. 1 



[Woolwich and 



Reading Beds, 



63 ft.] 



[Thanet Sand, 

 28 ft.] 



River Gravel] 12 



Clay 94 



Loamy clay 4 



.Large pebbles and clay 6 



Sandy clay 6 



Fkm clay 4 



Mottled clay, the bottom 4 ft. less firm 7 



Loam and sand 3 



Mottled loam and sand, the bottom 



5 ft. of higher colour , 7 



Jointy clay 5 



Clay and shells 4 



Mottled sandy clay 7 



Mottled clay 4 



Large black pebbles 3 



Pebbles and oyster-shells 2 



Green sand and pebbles 6 



Mixed pebbles 2 



.Grey sand and pebbles 3 



Grey sand 2 



Grey sand and iron-pyrites 22 



Dark silty sand 4 



To Chalk and flints 231 



Lambeth. — Messrs. Oakey's Emery Mills, Westminster Bridge 

 Road. 1873. 



Sunk and communicated by Messrs. S. F. Baker & Sons. 



About 12 feet above Ordnance Datum. 



Shaft 105 feet; the rest bored. 



Water rose to 63 feet below the ground. 



Made ground and black ballast 15 



Gravel, with much water H 



