Hydrochemistry and geothermometry of thermal water in northeastern Morocco

Geothermal Energy

Science – Society – Technology

Table 4 Temperature of the deep water reservoir as estimated by applying the Na–K and K–Mg geothermometers

Number	Name	T °C	T °C (Arnórsson 1983)	T °C (Arnórsson 1983)	T °C (Truesdell 1976)	T °C (Michard 1979)	T °C (Fournier 1979)	T °C (Giggenbach 1988)	T °C (Giggenbach et al. 1983)	T °C (Nieva and Nieva 1987)	T °C (Tonani 1980)
1	–	32.3	82.01	122.59	70.29	115.88	117.29	167.56	70.12	106.36	107.92
2	Fezouan (1672/7)	36.3	87.70	127.58	76.10	122.92	122.55	173.43	–	111.50	113.95
3	Hamma Naliw Amar	34.5	138.50	170.59	128.39	186.95	168.35	224.44	64.13	156.23	168.50
4	Hammam Châabi	32.9	100.56	138.70	89.25	138.90	134.33	186.56	78.89	123.00	127.62
5	Aïn Hamra ou Aïn Chifa (Tlat Azlaf)	28	57.30	100.57	45.19	85.69	94.15	141.72	34.79	83.78	81.96
6	Aïn Sidi Chafi (Laktitir, Taourirt)	42.4	50.83	94.69	–	77.86	88.00	134.85	57.21	77.78	75.21
7	Hammat Moulay Yaâcoub, Outat Lhaj or Tiggour (208/31)	49.2	267.61	269.35	265.08	360.78	276.20	343.99	–	261.73	313.65
8	Aïn Sidi Aïssa (Ras Lakssar)	41.1	104.46	142.05	93.26	143.79	137.89	190.53	52.35	126.47	131.80
9	Ben Kachour (159/12)	55	–	87.55	–	68.49	80.55	126.53	–	70.51	67.11
10	Tzadert (Figuig)	28.2	78.16	119.20	66.37	111.15	113.72	163.58	45.13	102.88	103.86