PBALX.] 
COLORADO. 
Analyses of mineral springs in Colorado — Continued. 
191 
Constituents. 
Sodium carbonate 
Calcium carbonate 
Magnesium carbonate 
Iron carbonate 
Sodium sulpbate 
Calcium sulphate 
Sodium silicate 
Sodium chloride 
Sodium iodide 
Sodium bromide 
Total 
Canon City Springs. 
C S pXg 88 Hot Spring. 
Parts in 100. b 
0. 0332 
0. 0482 
0. 0300 
0. 0310 
0. 0652 
0. 2063 
Parts in 100. b 
0. 0119 
0. 0553 
0. 0211 
0.0134 
Hot Spring, 
South Fork 
of Navaflo 
River. 
Parts in 
100,000." 
10.20 
17.10 
61.50 
0. 1320 I 
Rocky 
Mountain 
Springs." 
Grains 
per gallon. 
79 
43 31 
0.39 
2.89 
104. 60 
4.00 
4.96 
1.30 
165. 24 
Constituents. 
Hot Sulphur Springs, Middle Park. 
Spring No. 1. Spring No. 2. Spring No. 3. Spring No. 4. 
Sodium carbonate 
Calcium carbonate 
Magnesium carbonate . 
Sodium sulphate . 
Potassium sulphate . . . 
Magnesium sulphate - 
Sodium silicate 
Sodium chloride 
Silica 
Magnesia 
Lithia 
Iron 
Ammonia 
Carbonic acid (free) . . . 
Total 
Grains 
per gallon.* 
58.57 
10.08 
6.57 
8.48 
0.50 
Grains 
per gallon* 
50.45 
4.14 
8.97 
0.07 
Trace 
Trace 
1.46 
Trace 
Trace 
Trace 
2.94 
101. 75 
Grains ' Grains 
per gallon.* per gallon.* 
20. 37 29. 42 
8.46 
: 2.66 
17. 53 , | 14. 25 
1.03 7.03 
5.26 
* 13.29 "1 12.18 
0. 61 J 0. 54 
Trace [ 
Trace J Trace 
Trace Trace 
8.42 j 0.42 
66. 51 | 74. 96 
Constituents. 
Hot Sulphur Springs, 
Middle Park. 
Estes Park Springs. 
Spring No. 5. 
Spring No. 6. 
River Spring. 
Ranch 
Spring. 
Grains per 
gallon.* 
39.37 
3.68 
1.93 
"'9.' 85' 
0.96 
13.97 
Grains per 
gallon* 
22. 42 
6.43 
Parts in 
100,000 • 
"2.84" 
2.01 
6.66 
Parts in 
100,000. e 
6.89 
1.83 
Iron carbonate 
"'25.ll' 
1.69 
13.11 
3.12 
0.99 
1.31 
0.78 
Trace 
1.09 
1.32 
1.31 1 3fi 
0. 99 
Trace 
Trace 
Trace 
Trace 
1.79 
2.06 
9.49 
4.69 
Total v 
80.56 
74.81 
16.38 
17.30 
•Probably Seltzer Springs. 
b Oscar Loew, analyst (1875). 
e C. T. Jackson, analyst. 
*E. J. Mallet, jr., analyst (1875). 
>C. F. Chandler, analyst 
(319) 
