Sodium (Na) 193.1 218.4 – – Potassium (K) 1.8 – – – Calcium (Ca) 5.7 4.5 – – Magnesium (Mg) 0.2 – – – Chlorine (Cl) 87.2 83.6 – – Sulfate (SO4) 0 0 – – Alkalinity (calcium 313 363 – – carbonate) Bicarbonate 0 433 – – (HCO3–) Carbonate 187.3 4.8 – – (CO32–) Fluoride (F) 1.4 1.28 – – Bromine (Br) – – – – Aluminium (Al) 0 – – – Arsenic (As) – – – – Barium (Ba) – – – – Cobalt (Co) – – – – Lead (Pb) 0.01 – – – Manganese (Mn) 0 – – – Silica (SiO2) 28 – – – Strontium (Sr) – – – Zinc (Zn) 0 – – – Dissolved organic – – – – carbon Nitrate as NO3 2 – – – Phosphate (PO4) – – – – = not available, EC = electrical conductivity, mAHD = metres Australian height datum, µS/cm = microsiemens – per centimetre, N = natural surface elevation, R = reference point, TDS = total dissolved solids, TSS = total suspended solids. © Copyright, DNRM 2012 Table 131 Tunga spring complex—spring water chemistry. Variable Details Vent ID 381 Sample date – Physicochemical parameters EC (µS/cm) 1,111
Sodium (Na) – 193.1 218.4 – Potassium (K) – – 1.8 – Calcium (Ca) – 5.7 4.5 – Magnesium (Mg) – – 0.2 – Chlorine (Cl) – 87.2 83.6 – Sulfate (SO4) – 0 0 – Alkalinity (calcium carbonate) – 313 363 – Bicarbonate (HCO3–) – 0 433 – Carbonate (CO32–) – 187.3 4.8 – Fluoride (F) – 1.4 1.28 – Bromine (Br) – – – – Aluminium (Al) – – 0 – Arsenic (As) – – – – Barium (Ba) – – – – Cobalt (Co) – – – – Lead (Pb) – – 0.01 – Manganese (Mn) – – 0 – Silica (SiO2) – – 28 – Strontium (Sr) – – – Zinc (Zn) – – 0 – Dissolved organic carbon – – – – Nitrate as NO3 – – 2 – Phosphate (PO4) – – – – – = not available, EC = electrical conductivity, mAHD = metres Australian height datum, µS/cm = microsiemens per centimetre, N = natural surface elevation, R = reference point, TDS = total dissolved solids, TSS = total suspended solids. © Copyright, DNRM 2012 Table 131 Tunga spring complex—spring water chemistry. Variable Details Vent ID 381 Sample date – Physicochemical parameters EC (µS/cm) 1,111
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