| Component 1 | Component 2 | Component 3 |
Al2O3 | −0.243701 | 0.476754 | −0.213033 |
SiO2 | 0.380196 | −0.112045 | −0.237427 |
Fe2O3 | −0.125053 | −0.456631 | 0.508774 |
TiO2 | −0.23885 | 0.473488 | −0.194114 |
FeO | 0.354755 | 0.0148735 | −0.134032 |
CaO | 0.241883 | 0.329432 | 0.335531 |
MgO | 0.329449 | 0.241558 | 0.359017 |
MnO | 0.27018 | 0.274324 | 0.26362 |
K2O | 0.389711 | −0.0344759 | −0.303615 |
Na2O | 0.410141 | 0.102295 | 0.0771221 |
P2O5 | 0.193368 | −0.271007 | −0.417911 |