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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 |