0000000001197872

AUTHOR

E Fourré

showing 3 related works from this author

DEEP RESERVOIR TEMPERATURES OF LOW-ENTHALPY GEOTHERMAL SYSTEMS IN TUNISIA: NEW CONSTRAINTS FROM CHEMISTRY OF THERMAL WATERS

2012

Tunisia is characterized by hot and warm groundwaters (temperature up to 75 °C) which represent the surface manifestation of geothermal systems hosted in carbonate-evaporite rock sequences. The T-conditions of Tunisia deep thermal reservoirs are here evaluated for the first time at the regional scale. The results here shown clearly highlight the limitations inherent in the application of common geothermometric methods in the estimation of equilibrium temperatures in sedimentary environments. The modeling approach proposed by Chiodini et alii (1995), which makes use of the ratios between dissolved HCO3, SO4 and F, provides the most reliable results, and allows us to derive equilibrium temper…

Tunisia Thermal groundwaters Chemical geothermometers Sedimentary environmentSettore GEO/08 - Geochimica E Vulcanologia
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Helium-carbon isotopic composition of thermal waters from Tunisia

2010

thjermal waterTunisiaCo2 and He
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Helium isotopes distribution in groundwater and thermal waters of Tunisia: relationship to tectonics and geology

2008

Tunisia Helium Groundwaters
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