BaILeEy.. | Mineral Waters. 289 
The spring flows from beneath a sandstone rock, and the water 
deposits much iron after it comes in contact with the air. The 
flow of the spring in the dryest weather is about sixty gallons 
per hour. 
PARKHURST SPRING. 
Grams per liter. 
IONS. RADICALS. 
Soro biter, (NIE)) 6 6060 600000000000 .0725 | Sodium oxid (NagO)........... .0955 
Calciumy(Ca)ss-.- 0 eee Polaonlealciumyoxide(Ca®)is.-5 5.555 .6231 
Magnesium (Mg)............. .1668 | Magnesium oxid (MgO). ...... .2784 
Manganese (Mn)............. .0018 | Manganese oxid (MnO)........ .0021 
Tront(Hie) eects ae ences ,OUOIL |) Urea Oriel (NEO) oo0000000000000 . 1325 
Sulfuric acid ion (SQ4)........ 19.9545 | Sulfuric anhydrid (SOs) .:..... 1.6718 
Silicic acid ion (SiOsg)......... .0501 | Carbonic anhydrid (CQO) ...... .1716 
Hydrogen sulfid (HoS)......... .0014 
Silican(SlOs)eec ose ees hen. .0393 
Ota yor. Tee 2.9157 
Hypothetically combined as follows: 
Grams Grains 
per liter. per gallon. 
Sodium sulfate (NasSOy)............... Pee 
Calcium sulfate (CaSOu,)................... 1.5148 88.479 
Magnesium sulfate (MgSOu4)................ 8352 48 . 784 
Manganese bicarbonate (MnHo2(COs)2)....... .0046 aol 
Iron bicarbonate (FeH2(COs)2).............. 2952 17.244 
Silicat(SiOs mere eee eee nies hoes ee os .0393 2.299 
Carbonic anhydrid (COse)................... .0063 .313 
Ey drocenisuliGdi(HoS) pee aseeaono eee ccee .0014 .083 
Chlorin, potassium, and lithium............ traces traces 
Totals ewes Pee Ac oo cas tekre ba 2.9157 170.307 
Analysis by Paul Schweitzer. 
19—vii 
