1503_651674.pdf — page 10

Chen et al.: Metallogenic setting and material source of Caihong copper-lead-zinc polymetallic deposit 
- 660 - 
APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 15(3): 651-674. 
http://www.aloki.hu ● ISSN 1589 1623 (Print) ● ISSN 1785 0037 (Online) 
DOI: http://dx.doi.org/10.15666/aeer/1503_651674 
 2017, ALÖKI Kft., Budapest, Hungary 
Table 1. Chemical compositions of ore-bearing host rock samples in Caihong deposite 
Sample number 
CH1-1 CH1-2 CH1-3 
CH1-4 
CH1-5 
CH1-6 
CH1-7 
CH1-8 
Sample lithology 
Biotite- 
quartz 
schist 
Sericite- 
quartz 
schist 
Biotite- 
quartz 
schist 
Sericite- 
quartz 
schist 
Biotite- 
quartz 
schist 
Sericite- 
quartz 
schist 
Biotite- 
quartz 
schist 
Sericite- 
quartz 
schist 
Major element (wt.%) 
 
 
 
 
 
 
 
 
SiO2 
69.48 
73.44 
68.98 
73.25 
62.2 
70.2 
61.65 
71.55 
TiO2 
0.57 
0.6 
0.65 
0.42 
0.64 
0.45 
0.7 
0.5 
Al2O3 
11.56 
12.05 
14.41 
8.42 
13.02 
9.25 
13.5 
10.09 
Fe2O3 
3.88 
3.36 
4.12 
3.9 
5.33 
7.3 
4.54 
4.05 
FeO 
3.14 
2.16 
1.82 
1.96 
4.27 
1.58 
3.45 
2.57 
P2O5 
0.14 
0.14 
0.18 
0.12 
0.17 
0.12 
0.16 
0.16 
CaO 
3.03 
0.66 
0.69 
4.15 
5.26 
1.56 
5.65 
2.66 
K2O 
2.91 
5.3 
6.13 
3.76 
4.25 
4.95 
5.28 
6.01 
MgO 
2.22 
1.68 
1.08 
1.28 
2.88 
1.1 
1.81 
1.22 
MnO 
0.07 
0.03 
0.02 
0.13 
0.09 
0.05 
0.19 
0.08 
Na2O 
1.18 
0.13 
0.36 
0.33 
0.96 
0.3 
0.14 
0.15 
LOI 
1.87 
1.16 
1.62 
1.76 
1.57 
2.32 
2.82 
1.87 
Tatol 
99.85 
99.91 100.06 
99.48 
99.84 
99.18 
99.89 
99.92 
Trace element (ppm) 
 
 
 
 
 
 
 
 
Ba 
682 
3842 
1708 
1910 
1089 
2460 
808 
871 
Ni 
37.44 
18.35 
29.34 
35.38 
36.59 
72.78 
26.09 
25.48 
Pb 
11.96 
7.08 
53.08 
615 
44.31 
782 
42.16 
15.14 
Cu 
29.06 
4108 
226 
3402 
187 
168 
72.55 
126 
Zn 
131 
156 
168 
4758 
344 
2612 
78.34 
31.25 
Ag 
0 
1.6 
0.4 
2.5 
0.1 
2.2 
0.1 
0.1 
U 
2.71 
1.95 
2.81 
1.83 
2.54 
2.06 
2.41 
2.35 
Th 
9.93 
10.25 
9.72 
6.42 
11.3 
7.24 
9.61 
10.46 
Co 
11.75 
8.71 
13.02 
13.06 
14.12 
18.98 
8.62 
11.41 
Ta 
0.84 
0.89 
1.07 
0.61 
1.1 
0.71 
0.88 
0.92 
Nb 
10.42 
10.78 
11.87 
7.11 
15.64 
8.08 
11.41 
10.82 
Hf 
5.16 
6.01 
5.78 
3.75 
4.83 
4.55 
5.31 
5.39 
Rb 
115 
143 
228 
103 
179 
126 
202 
156 
Zr 
189 
218 
202 
136 
155 
148 
182 
187 
Sr 
101 
50.44 
58.55 
96.93 
129 
91.14 
139 
115 
La 
29.1 
27.6 
22.8 
18 
29.2 
14.8 
30.2 
23.4 
Ce 
56.6 
52.5 
48.8 
36.3 
58.3 
34.2 
56.7 
55.6 
Pr 
6.7 
6.1 
6 
4.5 
6.9 
4.4 
6.7 
7.2 
Nd 
25.6 
21.3 
24.2 
18.6 
26 
17.8 
26.7 
29.5 
Sm 
5 
4.8 
4.6 
3.4 
5.9 
3.6 
5.1 
5.1 
Eu 
1 
0.62 
0.8 
0.51 
1.2 
0.52 
1.2 
0.57 
Gd 
4.8 
3.9 
4.2 
3.5 
4.4 
3.2 
5.1 
4.3 
Tb 
0.69 
0.71 
0.6 
0.56 
0.77 
0.5 
0.76 
0.68 
Dy 
4 
3.2 
3.4 
3.5 
4.3 
3 
4.1 
3.4 
Ho 
0.74 
0.63 
0.68 
0.65 
0.92 
0.58 
0.82 
0.59 
Er 
2.1 
1.5 
1.8 
1.9 
2.3 
1.6 
2.4 
1.7 
Tm 
0.31 
0.24 
0.29 
0.29 
0.36 
0.25 
0.32 
0.29 
Yb 
1.9 
1.7 
1.9 
2.1 
2.5 
1.7 
2.2 
1.9 
Lu 
0.31 
0.29 
0.28 
0.31 
0.37 
0.24 
0.34 
0.31 
Y 
21.4 
16.5 
19.4 
20.9 
25.4 
17.4 
23.5 
18.2 
ΣREE 
138.85 125.09 120.35 
94.12 
143.42 
86.39 
142.64 
134.54 
LREE/HREE 
8.35 
9.28 
8.15 
6.34 
8.01 
6.80 
7.89 
9.21 
LaN/YbN 
10.98 
11.65 
8.61 
6.15 
8.38 
6.24 
9.85 
8.83 
δEu 
0.61 
0.42 
0.54 
0.45 
0.69 
0.46 
0.71 
0.36