Multianalysis Characterization of Mineralogical Properties of Copper-Lead-Zinc Mixed Ores and Implications for Comprehensive Recovery

Table 7

Distribution of main minerals of copper, lead, and zinc (%).

Liberation level	100	75 < x < 100	50 < x ≤ 75	25 < x ≤ 50	0 < x ≤ 25	Total
Chalcopyrite	63.30	9.75	16.47	2.38	8.10	100.00
Chalcocite	64.51	0.00	0.88	29.85	4.76	100.00
Covellite	59.62	0.00	0.00	23.46	16.92	100.00
Bornite	89.33	3.01	0.57	0.41	6.69	100.00
Enargite	39.88	51.66	1.97	2.70	3.79	100.00
Tetrahedrite	34.92	0.00	16.80	43.87	4.41	100.00
Chrysocolla	49.66	18.21	3.93	11.02	17.17	100.00
Malachite	40.28	32.90	19.83	2.14	4.85	100.00
Beaverite	36.74	6.96	29.14	18.74	8.42	100.00
Duftite	53.83	40.57	1.59	1.85	2.16	100.00
Rosasite	27.05	69.92	2.17	0.00	0.85	100.00
Galena	84.12	1.41	3.14	1.23	10.09	100.00
Cerussite	67.90	8.83	18.12	1.52	3.63	100.00
Sphalerite	70.81	4.55	2.21	1.10	21.34	100.00
Smithsonite	86.28	0.00	0.00	0.00	13.72	100.00