CSIRO
number |
Major element oxides (wt%)
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
SiO2
|
TiO2
|
Al2O3
|
FeO
|
MnO
|
MgO
|
CaO
|
Na2O
|
K2O
|
P2O5
|
|
| 142701 | 90.0 | 0.37 | 6.0 | 0.63 | 0.01 | 0.8 | 0.00 | 0.4 | 1.8 | 0.01 |
| 142703 | 59.5 | 0.39 | 15.5 | 0.46 | 22.6 | 0.00 | 1.5 | |||
| 142705 | 99.2 | 0.01 | 0.55 | 0.02 | 0.02 | 0.00 | 0.02 | 0.07 | 0.14 | |
| 142807 | 57.7 | 1.33 | 27.8 | 0.24 | 3.3 | 0.00 | 2.1 | 7.4 | 0.3 | |
| 142808 | 57.8 | 0.40 | 9.6 | 22.5 | 1.15 | 4.3 | 0.00 | 1.8 | 2.5 | |
Notes: CSIRO = Commonwealth Scientific and Industrial Research Organisation. Normalized to 100% water-free. FeO = residual Fe after calculation of normative sulfides, CaO = all Ca allocated to anhydrite. See Table T1 for ODP sample identifications for CSIRO numbers.