WELL SECTIONS. 



311 



Thickness, 



Bracklesham 



Beds 

 47 U feet. 



Blue clay ... 



Chalk flints 



Shingle, sand and shells 



Rock - - - . 



Flint shingle and clean orange 

 sand .... 



Greenish-grey clay with slight sand 

 and occasional flint pebbles and 

 stone - . - . 



Greenish-grey clay 



Greenish-grey clay and slightly 

 more sand. Ostrea, Cardita 

 planicosta ... 



Greenish-grey clay, less sand, no 

 fossils - - . - 



Greenish-grey sandy clay 



Greenish-grey clay, no fossils 



Greenish-grey clay. NummuUtes, 

 Corbula . . _ 



Brownish-grey clay. Nodules of 

 siliceous sandstone full of glau- 

 conite at 335 feet. No fossils 



Fine clean greenish -grey and black 

 sand. Cardita planicosta. 



Many nodules of sandstone and 

 iron pyrites ... 



Grey rock. Pecten corneus, Car- 

 dium semigranulatum 



Brownish -grey clay. Cardium 

 semigranulatum, Pectunculus 

 pulvinatus, Pecten corneus 



Darker brownish-grey clay and 

 flint pebbles. Pectunculus pul- 

 vinatus, Turritella imbricataria 



Very fine greenish-grey and some 

 wange sand, and flint pebbles. 

 Cardium semigranulatum, Pec- 

 tunculus, Valuta, Turritella im- 

 bricataria, Fusus longcBVus 



Greenish-grey sandy clay, slightly 

 sti'atified . - . 



Greenish-grey clay, with some 

 sand, slightly stratified. 

 Cytherea suberycinoides, Pec- 

 tunculus ... 



Greenish-grey sand rock, numerous 

 fossils. NummuUtes 



Light greenish-grey and black 

 very fine quicksand. Cardita 

 planicosta and Turritella at 

 494 feet 



Rather darker green-grey sand 

 with clay in lumps. Cytherea 

 lucida, Corbula gallica, Cardita 

 planicosta, Fusus pyrus 



Dark-green band of sandstone and 

 iron pyrites ... 



Light-grey clean sand. Frequent 

 nodules of '"ron pyrites and 

 pieces of lignite. Cardita plani- 

 costa . - . - 



Feet. 



1 



i 



2 



151 



45 

 25 



37 



30 

 20 

 18 



15 



50 



584 



m 



24J 



Depth. 



Feet. 

 79 



794 



82 

 82J 



98 



143 



168 



205 



235 

 255 

 273 



288 



338 



505 



532f 

 633i 



5574 



