324 
STRANGWAYS: HAREOGATE WELLS. 
local causes and do not effect the general principals with which we 
have now to deal. For this reason the tables are not the exact 
analysis of any particular spring, but show the maximum and 
minimum constituents of the different groups, so that we may see at a 
glance, the greatest and least amount of the several ingredients 
conveyed by these waters. 
TABLE I.* 
CONSTITUENTS IN THE GALLON OF WATER. 
CLASS I. 
CLASS II. 
CLASS IIL 
CLASS IV. 
Strong Sulphur. 
Mild Sulphur. 
Saline Chalybeate. 
Pure Chalybeate. 
Maximum 
Minimum 
Maximum 
Minimum 
Maximum 
Minimum 
Maximum 
Minimum 
Chloride of 
Sodium 
893.670 
369.014 
232.413 
121.798 
656.838 
158.840 
1.543 
0.280 
Chloride of 
Calcium ... 
81.735 
43.635 
159.278 
51.629 
Chloride of 
Potassium . . . 
G4.701 
5.750 
24.970 
3.975 
27.410 
11.383 
1.323 
Chloride of 
Magnesium 
55.693 
11.595 
17.140 
0.336 
35.635 
34.047 
Chloride of 
Barium 
6.566 
Sulphide of 
Sodium 
15.479 
5.215 
3.398 
0.301 
Carbonate of 
Lime 
29.768 
12.365 
20.457 
6.960 
7.604 
2.264 
1.435 
Carbonate of 
Magnesia ... 
5.953 
10.310 
3.251 
4L797 
3.039 
2.667 
Carbonate of 
Iron 
LOGO 
Trace, 
Trace. 
Trace. 
4.627 
2.790 
1.358 
0.609 
Carbonate of 
j 
Soda 
5.133 
1.338 
Carbonate of 
! 
Potash 
i 
12.207 
Silica 
1.840 
0.246 
1.753 
0.165 
1.450 
0.947 
1.041 
Trace. 
Carbonic Acid 
22.03 
9.54 
14.28 
9.26 
24.17 
19.50 
14.95 
11.85 
Carburetted 
Hydrogen ... 
5.S4 
0.15 
5.28 
0.90 
5.00 
2.40 
0.15 
Sulphuretted 
Hydrogen .. 
5.31 
Trace. 
Nitrogen 
19.78 
2.91 
7.07 
4.21 
6.48 
6.35 
5.53 
j- 1.02 
Oxygen 
0.48 
1.81 
0.51 
0.67 
0.40 
* This table is compiled from the analysis given by Hoffmann, in 1854 
corrected in some cases bv those of later date. 
