1 Rormanv RAlniiim □.._:« n ... . ', — 



Gironde. 



Germany. 



Belgium. 



Z 



w 

 u 



o 

 o 



o 



* :}; --ic -^ 



Lignite of 

 the Rhenish 

 provinces. 



Marine sands 

 of Cassel 

 and Bunde. 



* * H; * 

 Stettin sands. 



Septaria clays 

 of Mecklen- 

 burg and 

 Hanover. 



^ ^^ ^ 



^ * 



Cassel Nucula clays, 



lignite. 'Berg sands. 



Plastic clays 

 with Aquita- 

 nian flora (?) 



:f; ^ ^ >i; 



Septaria clays 

 of Boom. Le- 

 da Deshayesi- 



'-K >!< 



Magdeburg 

 sands. 



* * >l< * 

 Vieux-Joncs 



marls. 

 Neerrepen 



sands. 

 Ostrea bed. 



Paris. 



Beauce lime- 

 stone and 



Brittany. 



*: * * >K 



Freshwater 

 limestone 



Adour. 



Mainz. 



Montmorency! and clays 

 millstones. of Rennes. 



Clays of 



Ktampes, 



>K >i< >l< 



Sands of 



Ormoy. 

 Sands of 

 Pierrefitte. 



* >i< * 



Sands of 



Morigny. 

 Marls of 



Jeurre. 



Ostrea clays, 

 Nat tea 



crassatina. 



>l< * ^ * 



Limestone 

 of the Brie. 



Clays. 



Gypsum? 



•^^ -if. -^ :^^ 



* * * 



Limestone 

 characterized 

 by Archiacina 

 also contain- 

 ing Natica 

 crassatina. 



* * * 



>i< 5}: i|< * 

 Grey 



limestone of 

 Agen, 

 Sandstone 



of Bazas, 



White 



limestone of 



Agen, 



* * * * 



'K ^ 't^ 't^ 



Limestone of 



Bourg with 



Asterias. 



* -^ % 

 Marls of 

 St. Paul and 

 St. Avit. 



* * 



Ostrea bed. 

 * * * * 



Limestone of 

 Civrac and 

 of Castillon. 



jFronsac 



I sandstone. 



* * * * 

 Limestone of 

 the Adour 

 with num- 

 mulites and 

 Natica 



crassatina. 



Corbicula 



limestone. 

 Cerit/tiuvi 



limestone. 

 Sandstone 

 with leaf 



imprints. 



* * * * 

 Cyrena bed. 

 Elsheim 



sands. 

 Septaria 

 clays. 



Languedoc and lo ^u 

 Central Plateau. ^**'«'*" Spates. 



Alum Bluff 



beds. 

 Oak Grove 



sands. 

 Grand Gulf 



sandstone. 



( Hattiesburg 



phase). 



* * =K ***>!; % 



Clays of La Chipola marl. 

 Limagne Frio clavs. 

 with //f-//.i- iTypical' 

 Ramondi. ^ Grand Gulf 

 Blue clays : sandstone, 

 with jChattahoo- 



Potainidcs. Ichee clays and 

 limestones. 



* * * :|; 



* * * 



Marine sands Limestone of 



of Alzey andj Montredon. 

 Weinheim. 



Ostrea bed. 



* * * * 



* * * :|: 



Florida 

 numnuilitic 

 limestone. 

 jVicksburg 

 j Orbitoidcs 

 j limestone 

 [witli Natica 

 crassatina var. 

 Red BhdT 

 beds. 



;|; 



:|: * 



