I. Cathions

SOUL LL Na 1.49051 : 23.00 = 0.064181 x 1 — 0.06481 Potassium K 0.01442 : 39:10 = 0.000371 x 1 = 0.000371 PalCinr 105. Ca 0.4064 : 40.09 — 0.01013 x02 = 0:02026 Magnésium ... Mg 0.075334: 24.32 — 0.003097 X 2 — 0.006191 LORS Fe 0.005024: 55.85 — 0.00008995 x 2 = 0.0001799 II. Anions

MHIOrÉS 2... C1 2.20097 : 35.46 = 0.06206 X 1 =.0.06206 Acide sulfurig. SO‘ 10124 : 96.07 = 0.01053 x 2 = 0.02106 Acide silicique. SiO° 0.05377 : 76.30 = 0.0007047 x 2 — 0.0014091 Acide carboniq. CO° 0.55902 : 60.00 = 0.009317 X 2 — 0.018634

MONTE à

4 qe