|
Element
|
Correlation
coefficient |
Slope
|
y-intercept
|
|---|---|---|---|
| Si | 0.986 | 0.861 | –1.51 |
| Al | 0.995 | 0.863 | –0.06 |
| Ti | 0.991 | 0.792 | 0.00 |
| Fe | 0.987 | 0.859 | –0.145 |
| Mn | 0.694 | 0.654 | 0.08 |
| Ca | 0.992 | 0.976 | 2.26 |
| Mg | 0.978 | 0.852 | –0.04 |
| Na | 0.963 | 0.668 | 0.56 |
| K | 0.987 | 0.798 | 0.11 |
| Ba | 0.970 | 0.889 | 73.44 |
| Sr | 0.953 | 1.391 | 94.81 |
| Cr | 0.037 | 0.029 | 16.29 |
| V | 0.964 | 0.808 | 0.71 |
| Al/Ti | 0.543 | 0.335 | 13.15 |
| Ba/Ti | 0.871 | 1.036 | 10,599 |
| Fe/Al | 0.910 | 0.864 | 1.71 |