

M w 70BK BTATB MUSEUM 



ANALYSES OF LIMESTONES OF 



Ml 



bm 

 m 



m 



MB 



m 



M 



m 



MB 



an 

 171 



3;j 



876 



in 



Bit 



no 



881 



BBB 

 HI 

 BM 



BBS 

 BM 

 BM 



-: AM) 





M 



Baltimore 

 Frederick 



Qgton. 



>Ihshh<1iiis« tl- 



i » 

 > • 



Franklin 

 Worcester ... 



.irtiul 



D 



Warren .. 



Cumberland. 

 I grille 

 rsville 



■ rick 

 ton " 



r 



Specimens from 



different places 

 In Hagerstown 

 Valley 



-. 



1.09 



1 



: 



< 



m 



.07 



1.78 



4.31 

 .22 

 .1 

 .47 



5.8 



.25 

 2.4 

 3 



.7 

 2 



.6 

 6 



6.3 

 .4 

 1.4 

 .9 

 .29 .25 



.16 trace 



Renfrew 



Cheshire 



Lenox L 



West Btockbrldge. 



Lee 



Cli!irl«-mont. 



.68 



.:-»; 



.81 



.31 



1.14 



.06 



.67 

 1.01 



.6 



.27 



.64 



.15 



.2 



.1 

 .3 

 .55 



.47 

 .23 



.17 



.09 



trace 



.17 



2 

 O 



i 

 C 



,08 



a54.97 

 95.2 

 53.52 



a20.08 



Bt.97 



96.79 

 a55.51 

 a50.79 



a5C.18 



o 53.07 



a30.21 



a30.T6 



a31.64 



a55.18 



a50.79 



a54 32 



a53.2 



99.6 

 a98.13 

 a96.63 



98.8 

 Q95.66 



99.029 

 a54.75 



a28.63 

 a39.82 



O 

 O 



be 



6.04 

 1 

 45.13 



8.6 

 620.3 

 .24 

 13 



2.03 

 2.86 



48.86 



44. M 



61.57 

 61.31 

 61.07 



620.37 



621.12 



614.69 



6.41 



61.43 



61.19 



61.24 



41.58 



44.01 



42.87 



46.06 



47.4 



41.C3 



43.81 



41 48 



43.99 



43 16 



.6 

 .18 

 . M 



.49 

 6.42 

 6.88 



.37 

 6.76 



.266 



6.56 43.38 



616.17 45.35 

 621.35 ! 45.84 



■ 



5.57 



2.7 



.4 



.9 



.08 



nCaO 



.09 



6MgO- 



