ar. 2 
176 On the Mineral Springs of Canada. 
Grammes. Grammes. 
Chlorine, . . 5777100 Lime, : . 198240 
Bromine, . . 009790 Magnesia, . Boolean 
Iodine, ; . 004512 Protoxyd of iron, ‘003000 
Soda, : . 5098500 Alumina, . .  wace 
Potassa,_ . . ‘077900 iit . 046500 
Smarts, . °017500 Carbonic acid, . ‘920000 
Strontia, . . 007320 
e ingredients may be combined to give the following 
composition for 1000 parts of the water : 
Chlorid of sodium, , ; . 942310 
“ of potassium, . : .  *°12340 
Bromid of sodium, ‘ ; 3 DEZES 
Iodid of sodium, ‘ ; a» -QO0541 
Carbonate of soda, , " oi) OG 
; of baryta, . ‘ . 02260 
6 of stroutia, . ; . 01400 
of lime, ‘ ‘ os, Bae 
fs of magnesia, d sx 64432 
sg of iron, ‘ ‘ . 00480 
ilica, ‘ ; . . 04650 
Alumina and phosphates, : F trace 
Carbonic acid, ; . .  °46914 
Water, . ‘ ‘ ; 988°80958 
1000-00000 
The amount of saline materials present is by calculation 
10-721. Direct experiment gave of residue dried at 300° F., 
10526 parts for 1000. s 
The quantity of carbonic acid in the earthy carbonates is by 
calculation -45U8 and the whole amount by experiment °920, 80 
that it is little more than the quantity required to form with them 
bicarbonates. It equals nearly 23-7 cubic inches in 100. 
Il. Inner Spring.—The same remarks that have been made 
with reference to the last will apply here; it contains all of the — 
ingredients there mentioned, but with some little variations in 
their proportions. Its specific gravity at 60° F. is 1007-71. 
1000 grammes of it yield the following ingredients: 
Chlorine, . . 513300 Lime, ; . 119544 
- Bromine, . . °00360 | Magnesia, . . 16950 
Iodine, - «00720 | Protoxyd of oa Wiese: 
— Sod Alumina, © 
Silica, . . 05400 — 
Baryta, ‘ . 00960 Carbonic acid, . ‘79200 
‘Strontia, . . ‘00680 i 
