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Table 1 Physico-chemical parameters of the sampled groundwaters

From: Hydrochemistry and geothermometry of thermal water in northeastern Morocco

Sample Date Type Name Depth (m) T  °C pH EC (µS/cm) Na+ (mg/L) K+ (mg/L) Mg2+ (mg/L) Ca2+ (mg/L) NH4+ (mg/L) Cl(mg/L) SO42− (mg/L) HCO3 (mg/L) NO3 (mg/L)
1 28/01/2014 Well 23 32.3 6.87 13,150 1922.72 44.66 140.19 667.73 < 0.02 3947.21 570 216.6 29.73
2 28/01/2014 Borehole Fezouan (1672/7) 200 36.3 7.14 754 29.74 0.76 31.38 73.84 < 0.02 26.5 46.7 363.00 6.39
3 29/01/2014 Spring Hamma Naliw Amar 34.5 7.06 2910 378.8 20.18 48.41 91.7 0.59 630.52 110 343.48 4.2
4 29/01/2014 Spring Hammam Châabi 32.9 6.53 10,860 1781.21 55.86 104.97 345.86 0.52 3198.3 296 460.00 4.16
5 29/01/2014 Spring Aïn Hamra or Aïn Chifa 28 6.49 3380 464.23 6.86 98.52 281.42 0.43 257.85 577 1375.6 5.67
6 30/01/2014 Spring Aïn Sidi Chafi or Laktitir 42.4 6.67 15,580 2562.25 33.25 246.99 865.02 0.03 4116.08 2108 192.2 4.71
7 31/01/2014 Borehole 208/31 1250 49.2 7.50 478 17.17 3.18 16.55 43.24 0.08 24.11 29 192.2 4.04
8 6/04/2014 Spring Aïn Sidi Aïssa 41.1 5.46 4370 488.53 16.26 93.5 306.59 1.02 583.27 76.6 1082.8 3.56
9 7/04/2014 Borehole Ben Kachour 159/12 500.25 55 6.48 5380 944.52 10.41 47.02 111.61 0.22 1419.81 142 304.44 4.13
10 22/05/2013 Spring Tzadert 28.2 7.41 2180 299 6.5 30.3 86.9 < 0.02 506 62 292.8 11.5
  1. Accuracy: T ± 0.1 °C, pH ± 0.01, and EC ± 0.25%