Geology Reference
In-Depth Information
Table 2.14
Maracaibo Basin. Ground water pa
rameters.
Waterhead
complex
Field, prospect
Component content, mg.-equiv.
а+k
Cl
-
Ca
2+
Mg
2+
Na
+
+K
+
mg.-equiv.
г
/л
−
SO
2
HCO
CO
+
3
2
−
3
Iniltration water zone
Miocene
Cabimas, Tijuana,
Lagunillas,
Pueblo Vijeho,
Mene Grande
0.52
-
5.02
0.02
-
0.28
1.48
-
9.51
0.08
-
0.27
0.12
-
0.48
5.10
-
10.39
10.36
-
21.36
3.0
-
6.1
Oligocene
Cabimas,
Lagunillas
0.25
-
5.02
-
3.29
-
9.02
0.05
-
0.30
0
-
0.49
7.52
-
8.73
16.62
-
18.54
4.8
-
5.3
Eocene
Tijuana, Lagunillas,
Mene Grande,
Boscan,
Encenada, La
Cruces
0.07
-
10.44
0.04
-
0.76
0.29
-
5.85
0.04
-
0.20
0.01
-
0.16
0.12
-
7.82
0.40
-
15.56
0.11
-
4.5
Regional geochemical background waters
Miocene
Bachaquero, Lama
9.42
-
10.34
0.11
-
0.58
8.13
-
10.24
0.15
-
0.20
0.39
-
0.49
17.59
-
20.00
36.26
-
41.38
10.4
-
11.8
Oligocene
Lama, Los Carlos
14.03
-
18.71
0.20
-
0.78
6.20
-
7.75
0.15
-
0.30
0.48
-
0.58
21.93
-
25.23
45.12
-
50.22
12.9
-
14.2
