Factor
Al
Cu
Fe
Pb
Zn
Mn
pH
-0.943**
-0.912**
-0.862**
-0.961**
-0.961**
-0.906 **
Al
0.811**
0.966**
0.984**
0.986**
0.920**
Cu
0.672*
0.825**
0.824**
0.722*
Fe
0.936**
0.939**
0.892**
Pb
0.999**
0.956**
Zn
0.960**
*P<0.05 and ** P<0.01
Table 2:
Relevance analysis between the pH and metal availability in miningcontaminated soil samples.
