144 * MINERAL SPRINGS OF THE UNITED STATES. 
Analy8€8 of mineral springs in Illinois. 
[BULL. 32 
Alcyone 
Gl«n Flora 
Springs. 
Perry Springs. 
Constituents. 
Mineral 
Springs. 
Spring. 
No.l. Middle 
Iron Spring. 
No. 2. Upper 
Magnesia 
Spring. 
No. 3. Lower 
Sulphur 
Sprang. 
Grains per 
imp. gall.* 
Grains 
per gallon^ 
Grains 
per gallon.* 
6.45 
Grains 
per gallon. d 
Grains 
ver gallon.* 
Grains 
per gallon. d 
0.903 
1.59 
1.45 
1.46 
9.200 
18.69 
1 
5.57 
15.89 
19.75 
19.66 
Alannesiuni carbonate. 
8.595 
Magnesium bicarbon- 
ate. 
13.79 
1 
1.09 
0.11 
17.01 
0.55 
0.44 
14.81 
0.40 
1.10 
10 49 
0.27 
1.49 
Sodium sulphate 
Potassium sulphate. .. 
3.39 
4.86 
1.85 
0.156 
0.101 
0.026 
0.18 
Potassium chloride . . . 
Aluminium silicate . . . 
:::::: i ..;::;:: 
27 
::::::.::::: 
e 2.64 
0.12 
e 2.28 
0.38 
°3 45 
0.58 
Silica 
0.68 
0.962 
0.081 
0.91 
0.10 
0.15 
f 1.99 
4.68 
Carbonic acid (free) . . 
Trace 
Total 
48.08 
20. 024 
36 41 
38. 24 
40.17 [ 37.67 
Coustituents. 
Schuyler 
County 
Spring. 
Versailles Mineral Springs. 
Spring Valley 
Springs. 
Rockford 
Artesian Zonian 
"Well, No. Spring. 
1. 
No. 1. 
No. 2. 
Magnetic 
Spring. 
No. i: 
No. 2. 
Solids. 
Grains 
per gall. c 
Grains 
per imp. 
gall. e 
10.99 
Grains 
per imp. 
gall. c 
10.99 
Grains 
per gall* 
Grains 
pergall. h 
Grains 
pergall. h 
Parts in Grains 
l,000. j per galU 
'""i4.60 
0. 4.Y7 
! 
'8.96" 
Potassium bicarbonate 
Trace 
Trace 
7. 28 . 1396 9. 568 
17.43 
23.22 
8.95 
3.40 
4 00 . 1258 2. 496 
Magnesium bicarbon- 
ate. 
12.57 
11.78 
0.06 
0.499 
k 2.14 
35.16 
1 
14.56 
.009* 1.747 
.OC 
90 
73.94 
7.84 
2.98 
69.96 
2.08 
Trace 
3.84 1 
1.60 
A Ikaliuo sulphate 
Magnesium sulphate. . 
Iron protosulpnate . .. 
• i 
9.12 
4.32 
' 
Trace 
. 0062 0. 707 
Trace 
Trace 
Tra 
34.80 
| 33. 72 
0.24' 
25.28 
18. 16 5 
1.31 
0.82 
1 70 
1.40 
0107 > . „ 
'0.73 
Trace 
Tr»™ 
0.27 
.00 
06 
Total 
156. 03 
44. 62 49. 83 
26.33 
129.24 1 
75. 47 . 3023 15. 740 
Gas. 
Carbonic acid 
Cubic in. 
Cubic in. Cubic in. 
Cubic in. 
24.00 
Cubic in.k 
1 
lubic in. Cubic in. 
6. 823 
1 
» Wheeler & Blancy, analysts. 
k E. M. Hall, analyst (1885). 
* J. V. Z. Bianey, analyst. 
* Henry Engleinan, analyst. 
• With soda. 
f With iron. 
* G. A. Mariner, analyst. 
" James R. Chilton, analyst (1852). 
• Eraatus G. Smith, analyst. 
i J. E. Siebel, analyst 
k With trace of alumina. 
1 With trace of iron. 
(272) 
