Figure 9. A diagram showing the relationship between factor 4 loading and Na2O/(SiO2 - 14.15) for samples from the top 15 m of Hole 1017E. Na2O/(SiO2 - 14.15) is a measure of deviation from the regression line of Na2O and SiO2 relation.

Figure 9. A diagram showing the relationship between factor 4 loading and Na₂O/(SiO₂ - 14.15) for samples from the top 15 m of Hole 1017E. Na₂O/(SiO₂ - 14.15) is a measure of deviation from the regression line of Na₂O and SiO₂ relation.