488 : Transactions.— Chemistry. 
Analysis—continued. 
Sulphate of alumina S Ke .. iraces A 
Es iron we m. ee s 458 
Phosphate of alumina x P. A e. .. traces 
Sulphuric acid, free v 2s nm "n z. 18:109 
cosi acid, free .. = ME i s '86 
Sili e e ax Ps $c 1008 
Dime Mb ae X s y ee POL 
44-52 
` No. (14).—From Ti Kute, the ** Great Spring," 104 miles from Ohine- 3 
mutu, a pool three-quarters of an acre in extent, having a temperature : 
varying from 100° to 212° in various parts. It boils furiously, and dense 
volumes of steam are continually rising from it. The water is of a muddy 
brown colour, and contains a large proportion of sulphuretted hydrogen, 
and is reported to be wonderfully efficacious in cases of rheumatism and 
cutaneous disease. 
Analysis. 
Sulphate of potash ru d s d s :59 
= soda : ; 12-66 
^ alumina x ; oe 11:22 
$5 lime 3s ds ie : 1:01 
" magnesia i i a. +i e *69 
o iron P S pes n e BN 
Phosphoric acid če vs e e .. iraces 
e acid, free P T ue F ven c TE 
Hydroehlorie acid, free .. ix is 7 cue 10s D 
papi Mp F a HE $i viagra | 
Silica : : ; .. 1240 : 
48:44 E 
No. (15).—From Te Mimi, Okakahi, a waterfall having a temperature P 
of 90° to 112°. It drains from the preceding (No. 14), and only differs from 
it in being more dilute, and having a larger proportion of sulphuric acid, 
and less sulphuretted hydrogen. 
Analysis. 
Sulphate of potash T be $i ES e. 13 : 
soda = ; < . 478 
. x x . .. traces = 
‘ ; oe . 2°04 
ne" . ve vs :93 
+: os +. . +. traces 
