Karwendel
Location - Austria
Age (of portore) - 161 Ma
Original size - < 0.1 million tonnes of Mn
References
Rantitsch, G., Melcher, F., Meisel, Th., and Rainier, Th., 2003, Rare earth, major and trace elements in Jurassic manganese shales of the Northern Calcareous Alps: hydrothermal versus hydrogenous origin of stratiform manganese deposits: Mineralogy and Petrology v. 77, p. 109-127.
major elements - trace elements - rare-earth elements - REE normalized - isotopes
Major Elements, oxide percent
|
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
% |
% |
% |
% |
% |
% |
% |
% |
% |
% |
% |
|
MnO |
Fe2O3tot |
SiO2 |
Al2O3 |
CaO |
MgO |
K2O |
Na2O |
TiO2 |
P2O5 |
LOI |
||
average | MnO > 15% | 20.8 | 10.4 | 27.1 | 2.7 | 9.3 | 2.4 | 2.01 | 0.1 | 0.2 | 0.3 | 21.0 |
Walder Aim | W6 | 25.8 |
12.5 |
28.6 |
3.85 |
2.5 |
2.9 |
4.26 |
<0.01 |
0.23 |
0.6 |
16.0 |
Walder Aim | W17 | 18.7 |
3.31 |
13.3 |
1.64 |
22.7 |
2.3 |
0.19 |
0.07 |
0.08 |
0.12 |
31.4 |
Walder Aim | W11 | 18.0 |
15.5 |
39.3 |
2.51 |
2.7 |
1.9 |
1.58 |
<0.01 |
0.14 |
0.12 |
15.5 |
Fallbach | F12 | 2.40 |
17.7 |
31.7 |
8.1 |
10.6 |
2.5 |
2.00 |
0.53 |
0.4 |
0.19 |
22.4 |
Walder Aim | W14 | 1.18 |
4.89 |
41.8 |
11.1 |
16.1 |
3.1 |
3.00 |
0.53 |
0.54 |
0.31 |
18.1 |
Walder Aim | W7 | 1.04 |
6.41 |
54.0 |
12 |
7.3 |
3.0 |
3.75 |
0.31 |
0.58 |
0.12 |
11.5 |
Fallbach | F22 | 0.72 |
1.45 |
15.8 |
3.66 |
40.4 |
1.6 |
0.96 |
0.14 |
0.18 |
0.1 |
34.0 |
Walder Aim | W13 | 0.51 |
0.91 |
7.30 |
1.47 |
48.3 |
0.8 |
0.34 |
<0.01 |
0.07 |
0.09 |
39.1 |
Fallbach | F23 | 0.33 |
0.50 |
4.90 |
1.18 |
48.7 |
0.7 |
0.25 |
0.01 |
0.06 |
0.09 |
39.7 |
Walder Aim | W15 | 0.29 |
1.29 |
52.5 |
4.08 |
19.8 |
0.8 |
0.78 |
0.41 |
0.18 |
0.09 |
18.4 |
Walder Aim | W16 | 0.24 |
0.71 |
93.0 |
1.48 |
0.10 |
0.2 |
0.23 |
<0.01 |
0.05 |
0.04 |
1.33 |
Fallbach | F24 | 0.16 |
1.49 |
13.3 |
3.39 |
43.2 |
1.3 |
0.28 |
0.15 |
0.16 |
0.05 |
36.3 |
Fallbach | F10 | 0.10 |
2.98 |
4.50 |
1.15 |
50.2 |
0.9 |
0.10 |
<0.01 |
0.06 |
0.02 |
40.3 |
Trace elements, ppm
|
|||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
ppm |
|
As |
Ba |
Cd |
Co |
Cr |
Cu |
Mo |
Nb |
Ni |
Pb |
Rb |
Sc |
Sr |
Th |
U |
V |
Y |
Zn |
Zr |
avg | 701 | 48 | 16 | 32 | 4 | 14 | 5 | 65 | 6 | 369 | 1 | 1 | 35 | 21 | 21 | 34 | |||
W6 | 97 |
83 |
25 |
44 |
5.2 |
23 |
6 |
124 |
5.6 |
328 |
2 |
55 |
33 |
20 |
49 |
||||
W17 | 1304 |
12 |
7.4 |
19 |
1.8 |
5 |
4 |
6.3 |
409 |
0.9 |
0.5 |
15 |
9.8 |
21 |
18 |
||||
W11 | |||||||||||||||||||
F12 | |||||||||||||||||||
W14 | 11 |
11 |
35 |
63 |
|||||||||||||||
W7 | 29 |
27 |
13 |
4 |
120 |
106 |
11 |
27 |
50 |
129 |
|||||||||
F22 | 68 |
36 |
29 |
30 |
4 |
59 |
10 |
39 |
331 |
3 |
0.8 |
38 |
13 |
44 |
43 |
||||
W13 | |||||||||||||||||||
F23 | 3247 |
5.7 |
8.7 |
15 |
1.7 |
5 |
5 |
12 |
426 |
2 |
0.5 |
13 |
14 |
18 |
20 |
||||
W15 | 139 |
9.9 |
22 |
51 |
4.5 |
8.9 |
8 |
33 |
355 |
4 |
0.9 |
35 |
20 |
30 |
43 |
||||
W16 | 895 |
42 |
9.1 |
50 |
2.2 |
15 |
6 |
9.7 |
61 |
1 |
0.3 |
10 |
5.5 |
11 |
11 |
||||
F24 | 75 |
6.5 |
15 |
13 |
3.8 |
5 |
1 |
2.7 |
320 |
4 |
0.4 |
30 |
16 |
30 |
40 |
||||
F10 | 1.6 |
1 |
14 |
14 |
blank or nr = not reported; bd = below detection
Rare-earth elements, ppm
|
||||||||||||||
Sample | La |
Ce |
Pr |
Nd |
Sm |
Eu |
Gd |
Tb |
Dy |
Ho |
Er |
Tm |
Yb |
Lu |
avg | ||||||||||||||
W6 | 42.6 |
160 |
9.53 |
39.5 |
8.08 |
1.84 |
8.64 |
1.24 |
7.5 |
1.48 |
4.03 |
0.52 |
3.18 |
0.46 |
W17 | 13.1 |
48.2 |
2.62 |
10.4 |
2.17 |
0.49 |
2 |
0.33 |
1.57 |
0.3 |
0.82 |
0.12 |
0.73 |
0.12 |
W11 | 14.1 |
65.5 |
3.23 |
12.8 |
2.55 |
0.56 |
2.38 |
0.38 |
2.28 |
0.46 |
1.3 |
0.18 |
1.07 |
0.16 |
F12 | ||||||||||||||
W14 | 42.2 |
117 |
10.5 |
41.9 |
9.03 |
2.11 |
8.74 |
1.30 |
7.73 |
1.48 |
4.08 |
0.56 |
3.47 |
0.52 |
W7 | 35.9 |
83.4 |
8.61 |
34 |
6.96 |
1.44 |
5.98 |
0.92 |
5.55 |
1.1 |
3.1 |
0.45 |
2.83 |
0.44 |
F22 | 15.8 |
28.6 |
3.64 |
14.7 |
3 |
0.64 |
2.68 |
0.40 |
2.32 |
0.45 |
1.27 |
0.18 |
1.1 |
0.16 |
W13 | 14.6 |
25.5 |
3.74 |
15.9 |
3.18 |
0.7 |
3 |
0.43 |
2.52 |
0.5 |
1.34 |
0.18 |
1.1 |
0.16 |
F23 | 15.5 |
23 |
4.06 |
16.1 |
2.79 |
0.69 |
3.01 |
0.39 |
2.13 |
0.37 |
0.95 |
0.15 |
0.86 |
0.13 |
W15 | 23.5 |
33.1 |
5.77 |
23.5 |
4.59 |
0.98 |
4.01 |
0.58 |
3.25 |
0.64 |
1.7 |
0.22 |
1.38 |
0.2 |
W16 | 4.38 |
11.1 |
1.01 |
4.1 |
0.81 |
0.22 |
0.77 |
0.12 |
0.73 |
0.14 |
0.39 |
0.06 |
0.37 |
0.06 |
F24 | 18.4 |
31.9 |
4.43 |
17.6 |
3.81 |
0.67 |
2.96 |
0.45 |
2.52 |
0.45 |
1.26 |
0.17 |
1.21 |
0.17 |
F10 | 15 |
18.9 |
2.86 |
11.6 |
2.24 |
0.51 |
2.3 |
0.35 |
2.09 |
0.42 |
1.2 |
0.16 |
0.93 |
0.14 |
Rare-earth elements, normalized to chondritic values of Taylor & McLennan (1992) |
|||||||||||||||
Sample |
LaN |
CeN |
PrN |
NdN |
SmN |
EuN |
GdN |
TbN |
YbN |
Ce/Ce* |
Eu/Eu* |
LaN/YbN |
|||
avg | 63.4 |
95.3 |
37.4 |
29.4 |
18.5 |
11.07 |
14.18 |
11.21 |
6.69 |
1.957 |
0.684 |
9.471 |
1.1942 |
0.7125 |
10.623 |
W6 | 116.1 | 167.2 | 69.6 | 55.6 | 35.0 | 21.1 | 28.2 | 21.4 | 12.8 | 1.861 | 0.673 | 9.052 | |||
W17 | 35.7 | 50.4 | 19.1 | 14.6 | 9.39 | 5.63 | 6.54 | 5.69 | 2.94 | 1.928 | 0.719 | 12.126 | |||
W11 | 38.4 | 68.4 | 23.6 | 18.0 | 11.0 | 6.44 | 7.78 | 6.55 | 4.31 | 2.274 | 0.695 | 8.905 | |||
F12 | |||||||||||||||
W14 | 115.0 | 122 | 76.6 | 58.9 | 39.1 | 24.3 | 28.6 | 22.4 | 14.0 | 1.302 | 0.726 | 8.218 | |||
W7 | 97.8 | 87.1 | 62.8 | 47.8 | 30.1 | 16.6 | 19.5 | 15.9 | 11.4 | 1.111 | 0.682 | 8.572 | |||
F22 | 43.1 | 29.9 | 26.6 | 20.7 | 13.0 | 7.36 | 8.76 | 6.90 | 4.44 | 0.884 | 0.690 | 9.706 | |||
W13 | 39.8 | 26.6 | 27.3 | 22.4 | 13.8 | 8.05 | 9.80 | 7.41 | 4.44 | 0.809 | 0.693 | 8.969 | |||
F23 | 42.2 | 24.0 | 29.6 | 22.6 | 12.1 | 7.93 | 9.84 | 6.72 | 3.47 | 0.679 | 0.728 | 12.179 | |||
W15 | 64.0 | 34.6 | 42.1 | 33.1 | 19.9 | 11.3 | 13.1 | 10.0 | 5.56 | 0.666 | 0.698 | 11.507 | |||
W16 | 11.9 | 11.6 | 7.37 | 5.77 | 3.51 | 2.53 | 2.52 | 2.07 | 1.49 | 1.237 | 0.851 | 7.999 | |||
F24 | 50.1 | 33.3 | 32.3 | 24.8 | 16.5 | 7.70 | 9.67 | 7.76 | 4.88 | 0.828 | 0.610 | 10.276 | |||
F10 | 40.9 | 19.7 | 20.9 | 16.3 | 9.7 | 5.86 | 7.52 | 6.03 | 3.75 | 0.676 | 0.687 | 10.899 |
Isotopes, C-S |
||||||||||
Sample |
TC % | TOC % | Ccarb | TS % | δ13C pdb | δ18O pdb | δ18O smow | δ34S sulfide | 87Sr/86Sr | |
avg | 4.2 |
0.2 |
0.51 |
0.04 |
||||||
W6 | 0.78 |
0.28 |
0.09 |
0.02 |
||||||
W17 | 8.58 |
0.22 |
1.03 |
0.06 |
||||||
W11 | 3.31 |
0.17 |
0.40 |
0.03 |
||||||
F12 | 4.56 |
1.55 |
0.55 |
10.9 |
||||||
W14 | 4.49 |
0.91 |
0.54 |
1.71 |
||||||
W7 | 1.61 |
0.17 |
0.19 |
0.02 |
||||||
F22 | 9.11 |
0.06 |
1.09 |
0.08 |
||||||
W13 | 10.5 |
0.48 |
1.26 |
0.02 |
||||||
F23 | 11.0 |
0.31 |
1.32 |
0.09 |
||||||
W15 | 4.63 |
0.25 |
0.56 |
0.02 |
||||||
W16 | 0.08 |
0.06 |
0.01 |
0.03 |
||||||
F24 | 9.44 |
0.07 |
1.13 |
0.02 |
||||||
F10 | 11.1 |
0.27 |
1.33 |
0.02 |