Dust Deposition and Associated Heavy Metal Contamination in the Neighborhood of a Cement Production Plant at Konongo, Ghana

Table 5

Pearson correlation coefficient matrix of heavy metal in soil samples.

	Cd	Cr	Cu	Zn	Pb
Cd	1.000
Cr	−0.659	1.000
Cu	0.989	−0.558	1.000
Zn	0.788	−0.230	0.868	1.000
Pb	0.851	−0.175	0.896	0.816	1.000

= correlation is significant at the 0.05 level (2-tailed).