Earth Science Frontiers ›› 2022, Vol. 29 ›› Issue (1): 93-106.DOI: 10.13745/j.esf.sf.2021.8.30
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XIA Xiangbiao(), LI Guangming, ZHANG Linkui, ZHANG Zhi, CAO Huawen, LIANG Wei
Received:
2020-10-21
Revised:
2020-12-22
Online:
2022-01-25
Published:
2022-02-22
CLC Number:
XIA Xiangbiao, LI Guangming, ZHANG Linkui, ZHANG Zhi, CAO Huawen, LIANG Wei. Geological characteristics of and prospecting strategy for the Xianglin Be-Sn polymetallic ore deposit in the Cuonadong gneiss dome in southern Tibet[J]. Earth Science Frontiers, 2022, 29(1): 93-106.
矿体编号 | 孔深/m | 矿体厚度/m | 平均品位wB/% | |||
---|---|---|---|---|---|---|
起 | 止 | BeO | WO3 | Sn | ||
Z2 | 245.78 | 248.98 | 2.69 | 0.025 | 0.010 | 0.93 |
Z1-1 | 299.72 | 301.27 | 1.47 | 0.013 | 0.08 | 0.017 |
ρ1 | 313.37 | 316.42 | 2.90 | 0.096 | 0.001 | 0.006 |
Z1-1 | 330.02 | 336.67 | 4.80 | 0.066 | 0.16 | 0.12 |
Z1-1 | 347.66 | 352.17 | 4.29 | 0.077 | 0.13 | 0.09 |
ρ2 | 355.47 | 356.72 | 1.19 | 0.14 | 0.002 | 0.003 |
Z2 | 382.10 | 384.77 | 2.67 | 0.04 | 0.14 | 0.38 |
394.07 | 398.37 | 4.30 | 0.072 | 0.10 | 0.063 | |
Z6 | 435.66 | 446.21 | 7.50 | 0.006 | 0.38 | 0.12 |
ρ3 | 530.52 | 532.27 | 1.75 | 0.051 | 0.001 | 0.007 |
ρ4 | 560.67 | 562.35 | 1.68 | 0.086 | 0.001 | 0.003 |
Table 1 Basic information for ores from drill hole ZK502
矿体编号 | 孔深/m | 矿体厚度/m | 平均品位wB/% | |||
---|---|---|---|---|---|---|
起 | 止 | BeO | WO3 | Sn | ||
Z2 | 245.78 | 248.98 | 2.69 | 0.025 | 0.010 | 0.93 |
Z1-1 | 299.72 | 301.27 | 1.47 | 0.013 | 0.08 | 0.017 |
ρ1 | 313.37 | 316.42 | 2.90 | 0.096 | 0.001 | 0.006 |
Z1-1 | 330.02 | 336.67 | 4.80 | 0.066 | 0.16 | 0.12 |
Z1-1 | 347.66 | 352.17 | 4.29 | 0.077 | 0.13 | 0.09 |
ρ2 | 355.47 | 356.72 | 1.19 | 0.14 | 0.002 | 0.003 |
Z2 | 382.10 | 384.77 | 2.67 | 0.04 | 0.14 | 0.38 |
394.07 | 398.37 | 4.30 | 0.072 | 0.10 | 0.063 | |
Z6 | 435.66 | 446.21 | 7.50 | 0.006 | 0.38 | 0.12 |
ρ3 | 530.52 | 532.27 | 1.75 | 0.051 | 0.001 | 0.007 |
ρ4 | 560.67 | 562.35 | 1.68 | 0.086 | 0.001 | 0.003 |
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