| 青海省多才玛铅锌矿孔莫陇矿段矿体数据特征综合分析* |
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| 引用本文： | 李领贵,张金玲,思积勇,张子龙,华文庆,李敏.青海省多才玛铅锌矿孔莫陇矿段矿体数据特征综合分析*[J].中国矿业,2019,28(5). |
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| 作者姓名： | 李领贵 张金玲 思积勇 张子龙 华文庆 李敏 |
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| 作者单位： | 青海省第五地质矿产勘查院,青海省第五地质矿产勘查院,青海省第五地质矿产勘查院,青海省第五地质矿产勘查院,青海省第五地质矿产勘查院,青海省第五地质矿产勘查院 |
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| 基金项目： | 中国地调局青藏专项基金项目(编号：1212010530502),青海地勘(青国土资矿[2013]64号)资助 |
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| 摘 要： | 通过对多才玛铅锌矿孔莫陇矿段数据特征综合分析,发现本区见矿厚度为2.07～82.5m,见矿平均品位为0.66%～8.82%,Pb-Zn混合矿品位普遍较高。矿体变化系数、矿化强度指数、含矿系数反映7条主矿体在空间分布上各矿体有用组分分布较均匀,但工业矿化连续程度间断;M4、M5、M6、M11矿体见矿厚度较稳定,M3、M10、M12矿体见矿厚度不稳定,且整个矿区Pb见矿厚度普遍高于Zn的见矿厚度。
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| 关 键 词： | 多才玛铅锌矿 数据特征 有用组份 见矿厚度 |
| 收稿时间： | 2018/4/2 0:00:00 |
| 修稿时间： | 2019/3/28 0:00:00 |
Geological Data Comprehensive Analysis of Kongmolong in Duocaima Pb-Zn Ore Deposit,Qinghai Province |
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| LI Linggui,ZHANG Jinling,SI Jiyong,ZHANG Zilong,HUA Wenqing and LI Min.Geological Data Comprehensive Analysis of Kongmolong in Duocaima Pb-Zn Ore Deposit,Qinghai Province[J].China Mining Magazine,2019,28(5). |
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| Authors: | LI Linggui ZHANG Jinling SI Jiyong ZHANG Zilong HUA Wenqing and LI Min |
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| Affiliation: | No.5 Geological and Mineral Survey Institute of Qinghai Province,Xining Qinghai,810000,No.5 Geological and Mineral Survey Institute of Qinghai Province,Xining Qinghai,810000,No.5 Geological and Mineral Survey Institute of Qinghai Province,Xining Qinghai,810000,No.5 Geological and Mineral Survey Institute of Qinghai Province,Xining Qinghai,810000,No.5 Geological and Mineral Survey Institute of Qinghai Province,Xining Qinghai,810000,No.5 Geological and Mineral Survey Institute of Qinghai Province,Xining Qinghai,810000 |
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| Abstract: | Through analyzing the data characteristics synthetically, the mine thickness of the Kongmolong ore section in Docaima lead and zinc mine is from 2.07m to 82.5m, the average ore grade is from 0.66% to 8.82%, and the Pb-Zn mixed ore grade is generally high. The useful components and the industrial mineralization degree of the seven main ore-bodies, reflected by the tore-body variation coefficien, the mineralization intensity index and the ore-bearing coefficient, are respectively uniform and discontinuous in the space distribution. The deposit thickness of M4, M5, M6 and M11 ore-bodies are more stable than M3, M10 and M12. In the whole mining area, the thickness of the Pb deposit is generally higher than the Zn deposit . |
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| Keywords: | Duocaima Pb-Zn deposit Data characteristic Useful components Mine thickness |
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