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BDFGeotherm - a web database of geothermal fluids in Switzerland

BDFGeotherm – General information on Simplon

Site description
Country Italy
Canton/Province Piemont
Use None
Geology
Surface formation Evaporite
Age of surface formation Trias
Reservoir formation Evaporite
Age of reservoir formation Trias
Geological setting Veglia zone
Simplon
Simplon
Simplon has 8 sampling points
and 8 geological logs are available (*)

F1 (SIMPL-F1)
F3 (SIMPL-F3)
Q6 (SIMPL-Q6)
Q7 (SIMPL-Q7)
Q8 (SIMPL-Q8)
Q9 (SIMPL-Q9)
Q10 (SIMPL-Q10)
Q13 (SIMPL-Q13)
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Site: Simplon
Sampling point: F3
Sample name: SIMPL-F3
Description
Samplig point type: Borehole
X-coord: 648'900
Y-coord: 126'100
Elevation: 750 masl
Depth: 65 m
Hydraulics
Flow rate: 0.28 l/s
Surface temperature: 40.3 °C
Max. measured temp.: 42.5 °C
Hydraul. conduct.: no data
Exploitation mode: None
Hydrochemistry
Sampling date: 19.11.1990
Geochemical type: Na-SO4>HCO3
Temperature: 40.3 °C
Electrical conductivity: 1045 µS/cm
pH: 8.69
Cations (mg/l)
Li: 0.05
Na: 250
K: 2.6
Mg: 0.12
Ca: 4.1
Sr: 0.3
Anions (mg/l)
F: 1.8
Cl: 10
SO4: 379
HCO3: 173
Undissociated (mg/l)
SiO2: 28
TDS: 850 mg/l
Ionic balance: 0.3 %
Isotopes
Sampling date: 19.11.1990
δ18O: -13.15 ‰
D: -91.40 ‰
3H: <1.1 TU
14C: no data
Resid. time: >40 years/date
Infiltration area: no data
Geothermal parameters
Min. reservoir temp.: 65 °C
Max. reservoir temp.: 95 °C
Reservoir depth: no data
Geoth. gradient: no data
Geoth. potential: 40 kWth
Geological log
SIMPL-F3
SIMPL-F3
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