Mineral waters - Natalia
Russia
Town
St. Petersburg (?)
Latitude
59.48N
Longitude
30.30E
Analysis
2
Chemical analysis
Na
20
mg/l
Cl
30
mg/l
K
mg/l
HCO3
300
mg/l
Ca
80
mg/l
NO3
mg/l
Mg
20
mg/l
SO4
40
mg/l
Fe
mg/l
F
mg/l
SiO2
mg/l
Residue
600
mg/l
pH
Piper diagram
Stiff diagram