Geology Reference
In-Depth Information
Table 4.17 Analyses of Ultrapotassic rocks from Spain
SiO
2
TiO
2
Al
2
O
3
Fe
2
O
3
FeO
MnO
MgO
1
47.72
1.43
7.72
3.01
3.40
0.1
16.27
2
45.53
51.52
1.28
1.66
5.68
11.13
1.45
4.03
2.64
4.31
0.07
0.29
14.29
18.04
-
-
-
-
-
-
-
3
47.02
1.31
7.55
3.32
2.93
0.11
16.43
4
55.05
1.76
9.31
2.14
3.07
0.08
12.18
5
52.80
55.90
1.43
2.30
8.15
10.93
0.83
5.79
0.65
4.16
0.01
0.15
5.11
15.54
-
-
-
-
-
-
-
6
56.05
1.35
11.43
2.23
3.31
0.08
9.27
7
53.36
-
57.51
0.95
-
1.86
9.69
-
13.02
0.72
-
3.23
1.31
-
4.82
0.01
-
0.12
5.20
-
11.81
CaO
Na
2
O
K
2
O
P
2
O
5
H
2
O
CO
2
Total
1
7.11
1.71
4.99
1.68
3.48
0.44
99.06
2
4.14
9.06
1.05
3.41
2.61
7.39
1.16
2.17
1.07
5.23
0.04
1.20
-
-
-
-
-
-
3
7.37
1.02
5.10
1.90
4.21
99.23
-
4
3.75
1.40
8.67
0.99
1.43
0.07
99.90
5
1.61
5.61
0.80
3.08
7.56
9.92
0.36
1.25
0.44
3.93
0.13
0.59
-
-
-
-
-
-
6
4.21
2.10
6.14
0.81
2.91
0.06
99.95
7
1.41
-
7.01
1.35
-
4.07
3.52
-
9.15
0.30
-
1.57
1.15
-
7.01
0.07
-
0.70
1
2 Jumillite from Spain (Lopez Ruiz and Badiola 1980)
3 Jumillite from Spain (Carmichael 1967). It also includes 0.13 wt% ZrO
2
, 0.09 wt% Cr
2
O
3
, 0.29 wt% Sr O, 0.39 wt% BaO and 0.06 wt% SO
3
4
-
5 K-rich rocks from southeastern Spain (Lopez Ruiz and Badiola 1980)
6
-
7 Fortunites from southeastern Spain (Lopez Ruiz and Rodriguez Badiola 1980)
-
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