V30. 

 ^31. 



U3. 



211 



IN DF8CENDING ORDEK. 

 FT. IN. KEMAEKS. 



Dark grey limestone 4 J Ostre* liassica and Mo- 

 dioli minima. 



Hard crystal ill Firestenes, in three 



Line limestone i ^ r bands. 



T)itto ( 3 ' Bottom of the quarry. 



Hard, dark slaty shale . . 10 The strata below 27 were 

 asceitained by means 

 of a shaft. 



Hard, shelly limestone.. 1 "Guinea bed," so called 

 , from its ringing sound 



Green, clunch clay 3 1 when struck. 



(Bottom of the Lias.) (22ft. Sin. Lias.) 



Fine grainedgreenmarl. . 3 Estheria bed. 



Black shale 12 6 



Laminated micaceous 



shale 1 



Laminated shale 6 



Ditto 1 6 "Upper Pullastra" bed, 



" avicula contor^ta," 

 "Pullastra arenicola," 

 and ' ' Cardium." 



Dark shale 2 6 



Dark clay 6 



Laminated clay with sep- 



taria 1 3 "Peoten Valoniensls." 



Clay with shells 1 8 



Black, hard, laminated 



clay 4 



Pyritic stone with shells, 1 "Lower Pullastra" bed. 



Dark clunch clay 8 



Soft brown clay 



Total 48 10 



Dip 2J degrees north of east. 



OSBOKN'S PIT, BINTON. 



FT. IN. REMARK*. 



Clay 7 6 



Whitestone 7 



Clay 3 



Liveries 4 



Clay, with masses called 

 mawns or dumplings .... 1 



Bottom liveries 2J 



Clay, with paving rock often 



wanting 1 8 No fossils. 



Quarters, sometimes want- 

 ing 3i 



Clay, with thin layer of 



stones occasionally 1 2 Insects, 



Thin paving rock, constant 3 



Clay 9 



Bottom limestone 4J Abounding in insects. 



Clay, with crystalline stony 



layers 3 10 



Coprolitic, pyritic red 2 Full of broken shells, 



teeth, and bones of 

 Saiirians, pyritic am- 

 monites, which do not 

 occur lower, Lima. 



Hard blue stone 



Brown crystalline rock 



Kock 1 



Clay 1 



Firestone 1 



Rock 



Clay 



Bottom blue stone 2 No fossils, 



Clay 3 



Otopteris acuminata and 

 obtusa. 



Firestones, with Cardi- 

 nia and Corbulse. 



