OF THE SEVEN WELLS. 



125 



Microscopical Appearance* 

 Chemical properties* 



Reaction to test paper. 



Solids in 1 imperial gallon 

 Organic impurity- 

 Inorganic do.... 

 Total hardness... 

 Temporary do ... 

 . Permanent do ... 

 Chlorides determined vo- 



lumetrically in . one 



gallon 

 Bases in solution by 



carbonic acid. 

 Iron 

 Lime 



Magnesia... 



Eases -present after boiling. 



Lime ... ... 



Magnesia 

 Chlorides 

 Sulphates 

 Nitrates 



Animal and vegetable, 

 latter more. 



Acid, 

 grs. 28*20 

 grs. 5 25 

 grs. 22«95 

 145° 

 3^ 



11*5? 



9-93820 

 Traces. 



Small (average) 

 About average. 



Small. 

 Small, 



Determined above. 

 Fair. 



None. 



Same as 

 No. 9. 



Acid. 



grs. 70-10 

 grs. 5-70 

 gis. 64-40 

 26-5* 

 9-5* 



17*0® 



26-9516° 

 Traces. 

 Very large. 

 Rather large. 



Not too large. 

 Little above average. 



Much above average. 

 None. 



