JVotes on Mineral Waters. 
49 a 
Carbonic acid. 
Alkaline carbonate. 
Silex or Silica® 
Alumina. 
Magnesia and Lime in 
a muriatic solution. ' 
Lime, magnesia and 
&!umma in a muriatic 
solution. 
PQ 
a 
S3 
Cd 
W 
> 
J 3 
c« 
Lime (Calcia.) 
Baryta. 
Strontia. 
Sulphuret of lime or 
alkali. 
Iron generally. 
Iron in carbonic acid. 
j Lime water : acetat of lead, 
r Litmus paper: imiriat of limes 
j nitrat of lime. 
r The residuum rough to the 
1 touch, after solution in acids; The 
solubility of that residuum in pure 
\ potash. 
r Carbonat of Ammonia, the pre* 
I cspitate insoluble in acetic acids 
^ succinat of ammonia, which does 
not throw down magnesia. 
Are separated by the gradual 
and cautious addition of concentra- 
ted sulphuric acid by small drops % 
| the sulphat of lime gradually falls 
I down : or by the next process. 
Are separated from a muriatic 
solution thus. Throw down the 
lime by cautiously adding oxalat of 
ammonia: throw down the alu- 
mine by the cautious addition of 
carbonat of ammonia not in ex- 
cess ; or of succinat of ammonia s 
throw down the magnesia by ad- 
ding to the warm solution, a warm 
solution of carbonat of potash : or 
by adding phosphat of soda, to the 
solution containing carb. of ammo- 
nia. See 2 Hen. 332 for the com- 
ponent parts of ammoniaco phos- 
phat of magnesia. 
^Oxalic acid : oxalat of amm : oxaL 
potass : sulphuric acid : but int his 
last case 500 grains of water will 
hold in solution at least one grain 
of gypsum. 
distinguished 
the red flame 
Strontia. 
Acetat or nitrat of lead, thrown 
down a dirty blackish brown : the 
<j lime is thrown down by oxalic 
j acid, and the sulphur swims 
^ Tincture of galls : infusion of 
j galls or oak bark : prussiat of lime ; 
triple prussiat of potash. Succinat 
j of Amm. 
r The subsidence of ochre on ex^ 
1 posure to the air for a day or two ; 
<! boiling the solution : by hydrat of 
jjume. 
Sulphuric acid 
same 
") dis 
[by 
Jof 
