Geology Reference
In-Depth Information
0
1,0
2,0
3,0
4,0
5,0
6,0
7,0
8,0
9,0
1000
2000
3000
4000
L
5000
M
P
TC
V
IK
6000
SC
7000
H, m
Figure 2.22
Ground water sulphate-ion content in Alpine mobile belts vs. depth:
Intermontane troughs: SC, South Caspian; P, Padan; V, Viennese; L, Los Angeles;
M, Maracaibo; foredeeps: TC, Tersk-Caspian; IK, Indolo-Kuban.
0
1,0
2,0
3,0
4,0
5,0
6,0
7,0
8,0
9,0
60
70
80
90
100
110
120
130
140
150
160
170
180
t, °
C
SC
P
M
TC, L
V
IK
Figure 2.23
Ground water sulphate-ion content in Alpine mobile belts vs. formation
temperature. (See Figure 2.22 for symbols).
Triassic evaporites and subsequent transport into the Jurassic-Cretaceous
series.
A regular increase in the sulphate-ion content with depth (tempera-
ture) reflects optimization of its preservation conditions with increasing
