Geochemical Data for Sample sp131
Major Element Data (normalized for H2O+, L.O.I., and CO2.
FeO and Fe2O3 normalized to NNO Buffer.)
| SiO2 |
TiO2 |
Al2O3 |
Fe2O3 |
FeO |
MnO |
MgO |
CaO |
Na2O |
K2O |
P2O5 |
Total |
| 47.03 |
2.52 |
11.44 |
1.83 |
8.83 |
.18 |
8.82 |
10.34 |
2.91 |
4.45 |
1.84 |
100.19 |
Trace Element Data (ppm)
| Rb |
Sr |
Ba |
La |
Ce |
Nd |
Sm |
Eu |
Gd |
Yb |
Lu |
Sc |
Cr |
Ni |
Zr |
Nb |
Th |
V |
Y |
Co |
Zn |
U |
| 81.9 |
3360 |
2790 |
94.6 |
206 |
98 |
14.2 |
3.56 |
8.95 |
1.4 |
.185 |
19.2 |
266 |
153 |
315 |
50 |
6.29 |
|
|
|
|
|
Radiogenic Element Data
| 87Rb/86Rb |
Error |
87Sr/86Sr |
Error |
87Sr/86Sri |
Error |
146Sm/144Nd |
Error |
146Nd/144Nd |
Error |
Epsilon_Nd |
| .0748 |
.0013 |
.704606 |
.00002 |
.7046 |
.0001 |
.09263 |
.000012 |
.512437 |
.000012 |
-3.9 |
| 206Pb/204Pb |
Error |
207Pb/206Pb |
Error |
208Pb/206Pb |
Error |
207Pb/204Pb |
Error |
208Pb/204Pb |
Error |
| 17.695 |
.016 |
.87331 |
.00032 |
2.1109 |
.0013 |
15.453 |
.018 |
37.353 |
.052 |
Rare Earth Element Data (ppm)
| La |
Ce |
Pr |
Nd |
Pm |
Sm |
Eu |
Gd |
Tb |
Dy |
Ho |
Er |
Tm |
Yb |
Lu |
| 94.6 |
206 |
|
98 |
|
14.2 |
3.56 |
8.95 |
.969 |
|
.779 |
|
|
1.4 |
.185 |