Experimental Simulation Study of Mine Water Acidification under the Action of Pyrite

Table 4

Contents of main elements in the pyrite rock samples (m/m%).

Compound	S	Si	Al	Fe	Ti	K
Content	21.51	6.156	4.16	16.63	0.332	0.429
Ca	V	Zr	Cr	Sr	Ni	Nb
0.083	0.0304	0.0254	0.0122	0.0074	0.0046	0.0036