Table 1 Geographical coordinates and physical-chemical characteristics of thermal waters and groundwaters.

From: Microbial signature of groundwater mixing in geothermal areas: insights from the Cimino-Vico volcanic system (central Italy)

   

T

pH

EC

DO

  

Geographical coordinates

(°C)

 

(µS/cm)

(mg/l)

Thermal waters

T1

42°25’20.7"N 12°03’50.5"E

12.7

8.0

2040

0.2

T2

42°25’20.7"N 12°03’50.5"E

55.5

6.5

4610

0.2

T3

42°25’20.7"N 12°03’50.5"E

52.4

7.2

3975

1.8

T4

42°22’34.9"N 12°03’24.8"E

58.0

6.4

5680

0.2

T5

42°22’34.9"N 12°03’24.8"E

58.3

6.4

3270

0.2

T6

42°22’21.4"N 12°03’28.1"E

50.8

6.3

2990

0.2

T7

42°22’21.4"N 12°03’28.1"E

57.8

6.4

5660

0.2

T8

42°22’21.4"N 12°03’28.1"E

59.3

6.3

4590

0.2

Groundwaters

G1

42°18’58.8"N 12°05’29.8"E

18.7

6.3

250

7.2

G2

42°21’55.5"N 12°04’33.6"E

15.5

7.2

294

4.2

G3

42°21’55.5"N 12°04’33.6"E

21.7

7.0

356

3.1

G4

42°22’16.4"N 12°03’36.5"E

18.2

6.7

269

7.9

G5

42°18’02.0"N 12°05’45.7"E

15.8

5.9

469

4.0

G6

42°18’02.0"N 12°05’45.7"E

15.5

6.0

416

5.1

G7

42°22’39.9"N 12°03’48.4"E

24.9

6.6

724

1.3

  1. EC, electric conductivity; DO, dissolved oxygen.