Table T1. Normalization factors for bulk-powder samples analyzed, Leg 190.
| Indicator mineral | Target mineral | |||||
|---|---|---|---|---|---|---|
|
Smectite
|
Illite
|
Chlorite +
kaolinite
|
Quartz
|
Plagioclase
|
Calcite
|
|
| Smectite | 0.46154582 x 10-2 | -0.40810031 x 10-4 | -0.68136855 x 10-4 | 0.20990595 x 10-2 | -0.24493772 x 10-3 | -0.26646213 x 10-3 |
| Illite | 0.57179161 x 10-3 | 0.64763213 x 10-2 | -0.22265653 x 10-3 | -0.99226029 x 10-3 | -0.36059471 x 10-4 | -0.30476565 x 10-3 |
| Chlorite + kaolinite | -0.12564977 x 10-2 | 0.37190966 x 10-4 | 0.80104225 x 10-3 | -0.57112821 x 10-3 | 0.80048252 x 10-4 | 0.73785166 x 10-4 |
| Quartz | -0.78230050 x 10-5 | 0.14331730 x 10-4 | 0.11500453 x 10-3 | 0.81108598 x 10-3 | -0.11971233 x 10-5 | -0.21123733 x 10-4 |
| Plagioclase | -0.44256009 x 10-4 | 0.16375128 x 10-4 | -0.42899275 x 10-4 | -0.33711429 x 10-4 | 0.95490349 x 10-3 | -0.36721394 x 10-4 |
| Calcite | -0.10267436 x 10-3 | 0.57594101 x 10-4 | 0.14502202 x 10-3 | 0.54223674 x 10-4 | 0.42776024 x 10-4 | 0.17315382 x 10-2 |
Notes: Calibration utilized 16 standard mineral mixtures. Factors are based on X-ray diffraction peak areas and determined with matrix singular value decomposition.