WEALDEN BEDS. 



15 





Pale blue ironstone, with Vicarya, Ostreu, &c. abundant 

 Shales -----.. 



Band, with Cyprids and fish-remains - . . 



Shales, with impersistent ironstone - - . . 



Lenticular sand and sandy shale - - . Q 



Shale, with fish remains at the base .... 

 Shale, with impersistent bands of ironstone, and bands of 



sand with ferns ; Cyprids abundant in lower part - 

 Shales ... . _ . 



Dark limestone weathering red . _ . . 



Shales, with Candona Mantelli, Jones ... 



Shales, with a band containing Unio, Paludina, and Cyprids 



near the middle, and sandy beds, containing ferns, in the 



lower part ----.-_ 

 Sandstone of Cowleaze Chine and Barnes High, massive, with 



bands of Cyrena --.-.. 

 Sandstone of Cowleaze Chine and Barnes High, thin-bedded. 



with shale --.._-. 

 Blue shales,* with Unio and Paludina in the top, and Cyrena 



and Paludina near the bottom .... 



"White sand and clay* - - - . . 



White rock --.-.-. 

 Red sand, with bones {Hypsilophodon Bed) - - . 



Red and mottled marls, rocky and ripple-marked at the top - 

 "White and yellow sand, with fragments and large trunks of 



lignite, passing westwards into sandstone, and splitting up 



and dying away before reaching the top of the cliff - 



Pale blue clay, becoming purple downwards - - . 



Hard green bed, containing lignite and bones (seen in the top 



of Barnes ChineJ - - - . _ 



Deep-red marls 



Purple and mottled marls - - . . 



Sandstone, with clayey beds (crosses Barnes Chine) • 

 Deep-red marls, purple below - . . 



Conglomeratic grit, with an occasional pebble of quartzite, or 



of sandstone - - . . . 



Pale mottled clay - . - . . 



Green and white clays, with lignite - - . 



Purple mottled marls - - _ . 



Deep-red marls • - - . . 



"White sandy bed - - . . . 



Pale purple and mottled marls ... 



Fine white sandstone (crosses the bottom of Ship Chine) 

 Mottled marls - . . _ . 



Black bed of Brixton Chine ; hgnite, bones, Unio valdensis 

 "White sandy marl - - . . . 



Mottled red marls of Brixton Chine, with a lignite bed near 



the middle ------ 



Green sandy bed, with bones - - - - 



Red and white sandstone in beds of 1 to 3 feet, with partings 



of marl, and pockets containing shale and sandstone frag- 

 ments; a band of gravel of sandstone fragments, 3 inches 



thick, at the base, with fragments of bones 

 Mottled marls - - . . . 



Pebbly band, lignite and pebbles of sandstone (top of east 



bank of Chilton Chine) - . . . 



Red and mottled marls - - . . 



Current- bedded sandstone (near the bottom of Chilton Chine 



about ----... 



Ft. in. 



2-3 



4 3 



Oi 

 9 6 



to 1 



1 6 



35 



14 



0^ 



9 



40 



8 



13 



19 



2 6 



2 6 



3 

 44 



9 



29 



2 

 6 



35 



13 



28 6 



3 



14 6 

 3 

 9 



13 



3 



21 

 4 



25 6 



2 6 



3 



94 

 2 



17 



49 



2 



23 



12 



* These beds give a slightly differents tction in passing from Cowleaze Chine 

 Barnes High. See p. 13. 



