63
0
20
40
60
8C
0
__E-I
200 460 660
-lot
2ol
I
4ol
601
I
801
-5
0
I
e8 0 t
0
200 400 600
-10
0
20
40
6O
8 0
-5
~~ l _ 7 7 ~
~
0
"
0
!
7 !
~
'
80L "
8
a. Lauffen
i lifil[i
. . . . . . . . . . . . . . . . . J'd.
!
0
5
10 0
41)0 800 1200
b. Kochendorf
c. Wieblingen
0
200 400
600
-5
0
5
10
Zn 2+ (nM)
Saturation Index (SI)
O ZnS (A) 9 Sphalerite
0
400
800 1200
0
4O0 80O 1200
Zn (mg/kg)
Fig. 4.28. Dissolved Zn, SI of Zn minerals, and Zn in the sediments (< 20 lain) of the Neckar
0
20
40
60
8C
0
__E-I
200 460 660
-lot
2ol
I
4ol
601
I
801
-5
0
I
e8 0 t
0
200 400 600
-10
0
20
40
6O
8 0
-5
~~ l _ 7 7 ~
~
0
"
0
!
7 !
~
'
80L "
8
a. Lauffen
i lifil[i
. . . . . . . . . . . . . . . . . J'd.
!
0
5
10 0
41)0 800 1200
b. Kochendorf
c. Wieblingen
0
200 400
600
-5
0
5
10
Zn 2+ (nM)
Saturation Index (SI)
O ZnS (A) 9 Sphalerite
0
400
800 1200
0
4O0 80O 1200
Zn (mg/kg)
Fig. 4.28. Dissolved Zn, SI of Zn minerals, and Zn in the sediments (< 20 lain) of the Neckar