样号 | Cu | Ag | Au | Pb | Zn | |||
(%) | (ppm) | (ppm) | (ppm) | (ppb) | (ppm) | (ppm) | ||
ZK301 | 02K301-1 | 0.52 | 5200 | 25.1 | 0.0036 | 3.6 | 2300 | 2200 |
02K301-2 | 0.08 | 800 | 22.7 | 0.0096 | 9.6 | 21,100 | 314 | |
02K301-3 | 2.03 | 20,300 | 18.6 | 32 | 27.3 | |||
02K301-4 | 0.10 | 1000 | 30.6 | 0.0073 | 7.3 | 40 | 38.4 | |
02K301-5 | 0.42 | 4200 | 19.9 | 0.0094 | 9.4 | 56 | 40.1 | |
02K301-6 | 0.32 | 3200 | 18.9 | 0.0061 | 6.1 | 100 | 47.4 | |
03K301-7 | 0.98 | 9800 | 22.4 | 1.4 | 1400 | 4800 | 299 | |
03K301-8 | 0.74 | 7400 | 22.8 | 0.66 | 660 | 1100 | 79.3 | |
ZK801 | 02ZK801-1 | 1.22 | 12,200 | <3.0 | 0.34 | 340 | 15.5 | 231 |
02ZK801-2 | 0.43 | 4300 | <3.0 | 0.15 | 150 | 20.9 | 29.6 | |
02ZK801-3 | 3.73 | 37,300 | <3.0 | 0.36 | 360 | 47.6 | 112 | |
02ZK801-4 | 2.47 | 24,700 | <3.0 | 0.07 | 70 | 10.6 | 92.5 | |
02ZK801-7 | 0.35 | 3500 | <3.0 | 0.0053 | 5.3 | 688 | 987 | |
钻孔样(ZK)平均值 | 10,300 | 22.6 | 0.25 | 252 | 2332 | 346 | ||
中国东部上地壳 [26] |
| 32.0 | 55.0 | 1.24 |
| 18.0 | 70.0 | |
全球上地壳 [27] |
| 25.0 | 50.0 | 1.80 |
| 20.0 | 71.0 |