Variables

Component

1

2

3

Sand

0.059

−0.091

0.572

Silt

0.213

−0.057

−0.362

Clay

−0.298

0.162

−0.224

AL

−0.024

.353

0.148

Fe

0.267

0.040

−0.068

Mn

−0.130

0.465

−0.222

As

0.279

0.003

−0.014

Pb

0.089

0.293

0.027