468 Mr. A. B. Northcote on the Brine-springs of Cheshire. 
Table of constituents, calculated to grains in the gallon. 
August. 
Chloride of sodium 2118-7234: 
Bromide of sodium 9°240 
Sulphate of soda o) pene 122-650 
Sulphate of lime . 328467 
Carbonate of soda . 30°242 
Carbonate of magnesia. . 89°887 
21767°720 
Ill. Winsford Brine. 
Specific gravity (August) 1:2049 
Temperature of brine . 55°4 F. 
Reaction . . 
slightly alkaline. 
Table of direct results of analysis, calculated to 100 parts. 
January 1856, | August 1856, 
i II, | Mean. | I. Mean 
POCHRSA) Ts a. sh see shcsesesccnc|h cameerell aeeett sesmecUll 4 ae cceee [ateeiete trace 
DUMA) Wet iceacesvessecerorsice: 13:790) 13°793) 13° 71 13548 | 13-550 | 13°549 
Le rye cesta sare "194; -190) -192;)) -188 190 189 
Magnesia .....ccee.e0e0e-0-| “U86) °090) -088} -089 087 088 
Protoxide of manganese | ...... | seecee | seeeee i] isdezesw heedeeon trace 
ESUIOKIGE OL TED ly cesect-ly coscee’ | cteraca ||'aesence || fuasagemedp teseeet trace 
Adunrnnia Cw 7Ga. «Ces Ge || USB) Meee 9s0)|) wae teal Lscodee |! Peeves trace 
CHIOVING .cs<tescsme tatoos lye. 15°485 | 15-495 | 15-490 
Bromine ..ssssscosecseves, } 15-782, 15-774) 15°78" yj99| ° .0124} | 0128 
UNS a aoc Cece CSTE eEEOe | CDE eral MCRECLON (EEECG | secseetal] . onewae trace 
Sulphuric acid ............ *262| -267) °264)| 266 264 +265 
PHOSpHOriciacid’, f453.6 cea] baadeo flyin seep lu eovar= H Weemacee lle tenia trace 
Residue obtained by di- : ‘ soa Syec e ; ¥ On ; 
rect evaporation...... } 26-552) 26-553) 26 oe 26-061 | 26-044 | 26-052 
Table of constituents, calculated in 100 parts. 
January. August. 
Chloride of sodium . P 26-000 25°525 
Bromide of sodium . } 0158 
touide of-shdium ~. ..%  ..@it ieee trace 
Sulphate of potassa. . . . 1. ene trace 
Sulphate of lime... 4° % ‘449 "450 
Carbonate of soda . . . . 023 032 
Carbonate of‘lme . ... ».... ““012 006 
Carbonate of magnesia. . . .  *184 184 
Carbonate of manganese . . . eve trace 
Puiesphate Brine. <5 (wees trace 
Phosphate of sesquioxide of iron. — «ss trace 
eaten ATG OG tone trace 
26°668 26°2128 
Solid residue obtained by ihe 26-552 26-052 
evaporation .« « » « 
¢ 
