Component

1

2

3

4

Au

−0.073

−0.015

−0.109

0.803

Cu

0.126

0.778

0.253

0.024

Zn

0.221

0.297

0.151

−0.389

As

−0.195

0.158

0.714

−0.154

Sr

0.794

−0.467

0.218

−0.054

Y

0.300

0.676

−0.468

−0.119

Nb

0.349

0.489

0.456

0.268

Ba

0.717

−0.497

0.262

0.028

La

0.846

0.078

−0.299

−0.097

Ce

0.862

0.228

−0.179

−0.046

Pb

0.404

0.409

0.119

0.286

Zr

0.784

−0.265

0.058

0.107