ntALB.] 
MARYLAND. 
53 
Analyses of mineral springs in Maryland. 
Strontia Min- 
eral Spring. 
Bentley's Springs. 
Flint Stone 
Constituents. 
Chalybeate 
Spring. 
Station 
Spring. 
Mineral 
Springs. 
Parts 
in 100,000. » 
Grains 
pergaUon. b 
0.46 
0.68 
0.64 
Grains 
per gallon.* 
0.37 
0.26 
0.34 
Grains 
per gallon.* 
6.75 
1.86 
0.89 
0.88 
0.35 
0.30 
0.22 
1.43 
4.66 
12.87 
6.72 
35.46 
0.27 
0.19 
Trace 
} 0.Q2 $ 
0.33 
0.37 
1.86 
6.03 
0.43 
0.91 
2.05 
Trace 
12.74 
38. 16 
71.68 
Carbonic acid, chlorine, potash, and 
soda. 
Phosphoric acid, iodine, ammonia, 
and organic matter. 
51.42 
Trace 
Total 
74.76 
4.66 
2.18 
174. 00 
Gases. 
Oubie inches. 
0.82 
1.22 
•W. Simon, analyst. 
b "W. E. A. Aiken, analyst (1867). 
'Hector Humphrey and David Stewart, analysts. 
(181) 
