The following table exhibits the series of beds within the tracts 

 just mentioned. 



Names, chiefly Places of Occurrence, 



derived from lo- 

 cality inEngland. 



Chalk. 



Merstham Stone 

 (Greensand 

 Fire-stone. ■ — 

 Upper-green- 

 sand. — Tufau 

 of the French.) 



Gault , 



(Folkstone- 

 marl. — Dieve 

 oftheFrench.) 



Shanklin Sands 

 (lower Green 

 sand- — Tour- 

 tia of the 

 French.) 



Weald Clay ... 



In England. 



Cliffs from Dover to Folk- 

 stone-hill — Beachy-head 

 to Brighton — I. of Wight 

 — I. of Purbeck, Dorset- 

 shire, &c. 



Merstham, Reygate, and 

 Godstone Firestone-pits 

 — Western Sussex (Malm 

 Rock)— I.ofWight— Swa- 

 nageBay,I.ofPurbeck,&c 



Coast from Sangatte to Blanc- 

 nez,— and thence on the 

 boundary of the Lower 

 Boulonnois, to Mont St. 

 Frieux, &c. W. of Neuf- 

 chatel. 



Coast between Blanc-nez and 

 Wissant. 



Hastings Sands. 



[Purbeck Stone?} 



[Portland Stone?] 



Kimmcridge, and 

 Weymouthbeds 



Pisolitesmd Coral- 

 rag. 



Oxford Clay 



Bath-oolite 



In the Lower Boulonnois. 



Copt-Point, N.ofFolkstone. 

 — Valleybeneaththechalk 

 in Kent, Surrey, and Sus- 

 sex. 



Coast Folkstone to Hythe. — 

 vicinity of Maidstone, 

 Kent. — Western Sussex. 

 — Shanklin and Black 

 gang-chines, I. of Wight. 



Wealds of Kent and Sussex 

 — Cowleaze-chine, I. of 



| Wight. — N. of Swan 

 age Bay, I. of Purbeck. 



Hastings, Sussex. — S. coast 

 of th e I. of Wight — Swan- 

 age Bay. 



I. of Purbeck — Summit of 

 the I. of Portland ? 



Shotover Hill, and Garsing- 

 ton, Oxfordshire— Brill- 

 hill, Bucks. 



Coast near Weymouth, — 

 Hedington-quarries, Ox 

 fordshire. 



Coast near Weymouth, — 

 Hedington-quarries, &c, 

 Oxfordshire. 



Coast near Weymouth. - 

 vicinity of Oxford. 



Coast on the N. of Wissant. 

 — vicinity of Hardinghen. 

 — Lottinghen. — Vicinity of 

 Samer. 



Coast N. of Wissant : — vici- 

 nity of Wissant. — Wooded 

 hills parallel to the chalk, 

 from Desvresto Samer, &c. 

 &c. 



I Not ascertained 

 * Boulonnois. 



— (unc 

 Coal-formation. 



Mountain-Lime- 

 stove. 



Vicinity of Bath, 

 onformable) — 



Derby shire .— Dev on .—Vici- 

 nity of Bristol. -Dublin, 



in the 



Qu. traces in the upper part 

 of the cliff's from Gris-nez 

 to Equihen. 



Upper part of the cliffs from 

 Gris-nez to Equihen. — 

 Mont-Lambert quarries. 



Coast from Gris-nez to Equi- 

 hen. — Mont-Lambert quar- 

 ries. — Vicinity of Desvres. 

 —of Samer, &c. &c. 



Basinghen, Hautenbert, A- 

 linctun ; — Hesdin L'Abbe, 

 &c. ; Vicinity of Samer. 



Vicinity of Wast — Houlfort. 

 — Between Basinghen and 

 Marquise. 



Vicinity of Marquise — Quar- 



I ries at Leubringhen — Ar- 

 dentun — Rety, &c. 



Vicinity of Hardinghen, — 

 Lochinghen, — Cedur, &c. 



Leulinghen. — Quarries at 

 Ferques, Haut-banc, &c. 



