516 



THE TJPPEE CHALK FOEMATION OF GEEAT BEITAIN. 



General 



Classipication. 



( Zone with 

 uim. injlatus 



1—1 



o 



Zone with 

 Fecten asper 



Chloritic 

 Marl 



Zone with 



Holaster 



subglobosus 



Sussex. 



Hampshire. 



Glauconitic 



Marl 

 of Eastbourne 



Zone with 

 i Bel. plenus 



o 



H 



Zone with 



Inoceramus 



lahiatus 



Zone with 



TerebratuUna 



gracilis 



Zone with 



j Holaster 

 V. jjlanus 



f Zone with 

 Micr aster 

 cor-testudina- 



I— I 



Zone Jf. 

 cor-anguinum 



Zone with 

 Marsupites 



Zone with 

 Belemnitella 



Marl 

 of Eastbourne 



Marl 

 of Holywell 



Grey Grit 

 Langrish 



Greensand 



of 



Barrow Hill 



Marl 

 of Alton 



Marl 

 of Wilsham 



"Wiltshire, 



Dorsetshire, 



Devonshire. 



Gaize of Devizes 

 Blackdown beds 



Isle of 



Puree CK, 



Dorsetshire. 



Argillaceous 



Sands, 

 LulworthCove 



Chalk with quartz 



grains 



Lyme Eegis, 



Greensand, 



"Warminster 



Chalk with quartz 



grains 



White Cliff 



Glauconitic Marl 



Wichfont 



Marl 

 IVI^iden Newton 



Chalk? 



Marl 

 of Houghton 



Marl 

 of Charlton 



Marl Marl 



of Eamscombe of "Winchester 



Chalk-rock 



of 



Beachy-Head 



Chalk of 



Cuckmere 



Haven 



Chalk of 

 Berling-Gap 



Chalk 

 of Brighton 



Chalk-rock 

 of Stapleford 



. Chalk 

 of Stockbridge 



Chalk 

 of Leckford 



Chalk 

 of Salisbury 



Chalk 

 of Portsdown 



Sandy Limestone 

 of Beer quarries 



Chalk with Flint, 

 Coast of Beer 



Chalk Eock, 

 "White-Sheet Hill 



Chalk 

 Broadchalk 



Chalk 

 Signal of Beer 



Chalk 

 Dorchester 



_ Chalk 

 Eiddletown 



Grit 

 Durdle Cove 



Glauconitic 



Marl 



Man-of-"War 



Cove 



Chalk with 



Flint 

 "Worbarrow 



Kent. 



Marl 



Folkestone 



Glauconitic 



Marl, 

 Folkestone 



Glauconitic 



Marl 

 Folkestone. 



Grey Chalk 

 (7) Whitaker 



Marl 

 LulworthCove 



Nodular Chalk 

 Sandy Hill 



Chalk 

 "White Nore 



Chalk Eock 

 Mewps Bay 



Chalk 

 Steepleton 



Chalk Marl 

 (6) Whitaker 



Chalk 

 Conglomerate 

 Shakespeare 



Clilf 



f 



Chalk without 

 Flint, Dover 



NodularChalk 

 Dover 



Chalk 

 Ballard Hole 



Chalk 

 Pinnacles 



Chalk 

 Studland Bay 



Chalk with 

 Flint, Dover 



Chalk _ 

 Broadstairs 



Chalk 

 Margate 



