Maryland Geological Survey 



313 



r o- 

 ■c c to '5 



3p OQ. 



5< u 







V 







\ ^ 



© 





\ *tf 



13 







Pi 







m o 



\ ■«* 













\s 





C 





<s 



c 



2E 



<D 



*-> 



C 



V,"S 



*J 



(0 +j 





 7, 



^ 





o 



i_ .. <S c 



>* 







d 



aste 

 Gulf 

 oast 

 Plai 





a 



1* 



3 

 W 



o 

 o 



W O 









H 



a 

 d 







d 





*3 



a 



a! 



>> 



d 



o* 



o 





a 



d 



o 











d 





ca 



d 



3 

 3 



tf 





a 



a 



8 



P4 



(S u 















/ \ 









r o o 



* 



■a 





sjja;<j 







/ d\ 





bS 





® 



a 

 s 



N 



5 



O 



1* 



(8 



a 



h 



d 



/>» js. 



e8 



tW 



s\ 



d 



v P 



3 



d 



> 



<- 







pq 



/ bS \ 



O 



w\ / 





\ 







S3IH3S lOOlVd 



S3IH3S 3NV1V 



Plattenkalk 



von 



Sendenhorst, 



Haldem 



i s 



g a 



•3 d 



Blankenburg, 



Quedlinburg, 



etc. 



Aachen 



fe d 



BJ 



u 



- \ 





s. h j^ 





h 





E 







M 



a 



l\ 



d 



H^V* 1 



/s 



d u. 



d 



d 





c 





 CO 



3 



s 



\i 



P. 





I 2 



o 



04 



bo 



d" 2 



O 



S -a "* 



3 



s S 





£ H o~ 







d 



aza 

 dra 







a 



t> 3 





-I a £ 











a 





0) 

 



c 



3 

 3 





3 



§ « a g 



a," M 



Li 

 It 





« 



o 

 J 



«!<= 



rt a o 

 ■o a^ 

 c o o 



is i; © 



•M 3(fl 



(fiU 



d 

 rf 



d 



d 



a 



■£ a 



d 



B 



|l 



d 

 O 



d 

 d 



d 



o 



d 



d 

 CQ 



d 



d 

 _d 



"3 

 O 



o 



d 



d 



a d 



o « 



Ml"" 



d 



< 



d 



d 



i3 



d 



d 



d 



d 



a 



o 



d 



o 



uei-i n;v 



UBuaqosLug 



u^iuojnx 



